DNSSEC Analyzer - chalmers.se

Domain Name:

Time: 2023-02-02 20:22:22 UTC, NTP stratum 4

Analyzing DNSSEC problems for chalmers.se

DS=20326/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to i.root-servers.net for ./DNSKEY
	Received 865 bytes from 192.36.148.17
	;; Response received from 192.36.148.17 (865 octets) ;; HEADER SECTION ;; id = 3600 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAcVnO2jZFx4756Rb/yAhJnsl72eemsObU43nclmXwqdJlp+kC5WQjGYkqLT5xkaUCPhkr4NK LLrIBZXeSGazc6gx/yrrMtUpXcQvax6kfDJPTu974OmeEbtjyyP7ZG5tUfSwNWt/4EuxDNmZTESG 8jU0ZLjYIB11pK0gSXQbMVPyIyGtFGHMPx6UxWn6zUzpECWRFbqEvkA6Y13zeJ1jG2Rki/zs7a/o 13FTl/kI9013Eh6l6Kc2zxbc14GS8fpM0/xQIrZZyeiXj/2C4RcsPeqWuNj9m0qSQrbrCZtLHb20 U8x1uue4iwSX9y7LpwZd6vjYd1d6dgBa1Xxgc/TC+m8= ) ; Key ID = 951 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20230221000000 20230131000000 20326 . AYJ7I4skgye9MjLJrJjl7J2wDlp1R/69q9jEMRYlwMfRY7qHt1RakZWIeFi784GfquGIzrLUnimU Q+dzG4SbixzhnQQcnC+tRvt4IhhEDb/GiHB7wRbm8Yji1XIvNpdFILVA78ZDUd2mi4iUbc3NXSdw jnGhoncQkEAu5ocADtsmiZJFGldWBK+MSJBA5R8uGyqz9zWznSMPtfSqjmb4RJcnJRP90L5YddO/ iW6puIj3ILRRUyDdq9RmjaHXpsT4HIK7/BQ2rFyW3b8oo4bv4GS6WnN4azlKCWiC7D99gWQhwX0y GUvaAuWLkgUyOCDJMu/3j3R2j250EMvh7qtOSA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAcVnO2jZFx4756Rb/yAhJnsl72eemsObU43nclmXwqdJlp+kC5WQjGYkqLT5xkaUCPhkr4NK LLrIBZXeSGazc6gx/yrrMtUpXcQvax6kfDJPTu974OmeEbtjyyP7ZG5tUfSwNWt/4EuxDNmZTESG 8jU0ZLjYIB11pK0gSXQbMVPyIyGtFGHMPx6UxWn6zUzpECWRFbqEvkA6Y13zeJ1jG2Rki/zs7a/o 13FTl/kI9013Eh6l6Kc2zxbc14GS8fpM0/xQIrZZyeiXj/2C4RcsPeqWuNj9m0qSQrbrCZtLHb20 U8x1uue4iwSX9y7LpwZd6vjYd1d6dgBa1Xxgc/TC+m8= ) ; Key ID = 951`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20230221000000 20230131000000 20326 . AYJ7I4skgye9MjLJrJjl7J2wDlp1R/69q9jEMRYlwMfRY7qHt1RakZWIeFi784GfquGIzrLUnimU Q+dzG4SbixzhnQQcnC+tRvt4IhhEDb/GiHB7wRbm8Yji1XIvNpdFILVA78ZDUd2mi4iUbc3NXSdw jnGhoncQkEAu5ocADtsmiZJFGldWBK+MSJBA5R8uGyqz9zWznSMPtfSqjmb4RJcnJRP90L5YddO/ iW6puIj3ILRRUyDdq9RmjaHXpsT4HIK7/BQ2rFyW3b8oo4bv4GS6WnN4azlKCWiC7D99gWQhwX0y GUvaAuWLkgUyOCDJMu/3j3R2j250EMvh7qtOSA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=951 is now in the chain-of-trust
	Query to d.root-servers.net for chalmers.se/A
	Received 978 bytes from 199.7.91.13
	;; Response received from 199.7.91.13 (978 octets) ;; HEADER SECTION ;; id = 47660 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 12 arcount = 21 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1450 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (12 records) se. 172800 IN NS a.ns.se. se. 172800 IN NS b.ns.se. se. 172800 IN NS c.ns.se. se. 172800 IN NS f.ns.se. se. 172800 IN NS g.ns.se. se. 172800 IN NS i.ns.se. se. 172800 IN NS m.ns.se. se. 172800 IN NS x.ns.se. se. 172800 IN NS y.ns.se. se. 172800 IN NS z.ns.se. se. 86400 IN DS ( 59407 8 2 67a8e06fcefdd9397f77f26c41ade4ec142f299bcfa1827f0ef8fd87f2f63022 ) se. 86400 IN RRSIG ( DS 8 1 86400 20230215170000 20230202160000 951 . YNlRCL6KA+iA/rdyzI8Ff8hxSRE4yKLNXMuuwGOq/NTB1v2oWKE8FtdxyUGdxM4fXxet3VPhCMj7 L1JxfzP70CMxYvVm2ir6Mqf+aJO5v0vE3XwZo5Px6855A6PFK53I2+RnxSt68+NC2OzYPQOhxED1 o2AXZw7tgT0vtUAmU0UbFC5VrZw6GKjAB5tTeC0PyIAy7ujivig9J7rZUUls7jiYVLzZ8Fj5pku5 JlvfljgGXp0LHQQxBvH+ZsKPrWBju2KtSW7WT5PH774RlT7E/aJBu4MTegryitC/t2eTZgdngSD5 GXoKZKlkHUZht3wAWYlsiwyJE8jC07EWuJH2Cw== ) ;; ADDITIONAL SECTION (21 records) a.ns.se. 172800 IN A 192.36.144.107 b.ns.se. 172800 IN A 192.36.133.107 c.ns.se. 172800 IN A 192.36.135.107 f.ns.se. 172800 IN A 192.71.53.53 g.ns.se. 172800 IN A 130.239.5.114 i.ns.se. 172800 IN A 194.146.106.22 m.ns.se. 172800 IN A 194.0.11.112 x.ns.se. 172800 IN A 213.108.25.4 y.ns.se. 172800 IN A 185.159.197.150 z.ns.se. 172800 IN A 185.159.198.150 a.ns.se. 172800 IN AAAA 2a01:3f0:0:301::53 b.ns.se. 172800 IN AAAA 2001:67c:254c:301::53 c.ns.se. 172800 IN AAAA 2001:67c:2554:301::53 f.ns.se. 172800 IN AAAA 2a01:3f0:0:305::53 g.ns.se. 172800 IN AAAA 2001:6b0:e:3::1 i.ns.se. 172800 IN AAAA 2001:67c:1010:5::53 m.ns.se. 172800 IN AAAA 2001:678:e:112::53 x.ns.se. 172800 IN AAAA 2001:67c:124c:e000::4 y.ns.se. 172800 IN AAAA 2620:10a:80aa::150 z.ns.se. 172800 IN AAAA 2620:10a:80ab::150 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1450 ;; option:
	Query to l.root-servers.net for se/DNSKEY
	Received 969 bytes from 199.7.83.42
	;; Response received from 199.7.83.42 (969 octets) ;; HEADER SECTION ;; id = 48723 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 12 arcount = 21 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; se. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (12 records) se. 172800 IN NS a.ns.se. se. 172800 IN NS b.ns.se. se. 172800 IN NS c.ns.se. se. 172800 IN NS f.ns.se. se. 172800 IN NS g.ns.se. se. 172800 IN NS i.ns.se. se. 172800 IN NS m.ns.se. se. 172800 IN NS x.ns.se. se. 172800 IN NS y.ns.se. se. 172800 IN NS z.ns.se. se. 86400 IN DS ( 59407 8 2 67a8e06fcefdd9397f77f26c41ade4ec142f299bcfa1827f0ef8fd87f2f63022 ) se. 86400 IN RRSIG ( DS 8 1 86400 20230215170000 20230202160000 951 . YNlRCL6KA+iA/rdyzI8Ff8hxSRE4yKLNXMuuwGOq/NTB1v2oWKE8FtdxyUGdxM4fXxet3VPhCMj7 L1JxfzP70CMxYvVm2ir6Mqf+aJO5v0vE3XwZo5Px6855A6PFK53I2+RnxSt68+NC2OzYPQOhxED1 o2AXZw7tgT0vtUAmU0UbFC5VrZw6GKjAB5tTeC0PyIAy7ujivig9J7rZUUls7jiYVLzZ8Fj5pku5 JlvfljgGXp0LHQQxBvH+ZsKPrWBju2KtSW7WT5PH774RlT7E/aJBu4MTegryitC/t2eTZgdngSD5 GXoKZKlkHUZht3wAWYlsiwyJE8jC07EWuJH2Cw== ) ;; ADDITIONAL SECTION (21 records) a.ns.se. 172800 IN A 192.36.144.107 a.ns.se. 172800 IN AAAA 2a01:3f0:0:301::53 b.ns.se. 172800 IN A 192.36.133.107 b.ns.se. 172800 IN AAAA 2001:67c:254c:301::53 c.ns.se. 172800 IN A 192.36.135.107 c.ns.se. 172800 IN AAAA 2001:67c:2554:301::53 f.ns.se. 172800 IN A 192.71.53.53 f.ns.se. 172800 IN AAAA 2a01:3f0:0:305::53 g.ns.se. 172800 IN A 130.239.5.114 g.ns.se. 172800 IN AAAA 2001:6b0:e:3::1 i.ns.se. 172800 IN A 194.146.106.22 i.ns.se. 172800 IN AAAA 2001:67c:1010:5::53 m.ns.se. 172800 IN A 194.0.11.112 m.ns.se. 172800 IN AAAA 2001:678:e:112::53 x.ns.se. 172800 IN A 213.108.25.4 x.ns.se. 172800 IN AAAA 2001:67c:124c:e000::4 y.ns.se. 172800 IN A 185.159.197.150 y.ns.se. 172800 IN AAAA 2620:10a:80aa::150 z.ns.se. 172800 IN A 185.159.198.150 z.ns.se. 172800 IN AAAA 2620:10a:80ab::150 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone se

	Checking DS between . and se
	Query to c.root-servers.net for se/DS
	Received 366 bytes from 192.33.4.12
	;; Response received from 192.33.4.12 (366 octets) ;; HEADER SECTION ;; id = 18000 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; se. IN DS ;; ANSWER SECTION (2 records) se. 86400 IN DS ( 59407 8 2 67a8e06fcefdd9397f77f26c41ade4ec142f299bcfa1827f0ef8fd87f2f63022 ) se. 86400 IN RRSIG ( DS 8 1 86400 20230215170000 20230202160000 951 . YNlRCL6KA+iA/rdyzI8Ff8hxSRE4yKLNXMuuwGOq/NTB1v2oWKE8FtdxyUGdxM4fXxet3VPhCMj7 L1JxfzP70CMxYvVm2ir6Mqf+aJO5v0vE3XwZo5Px6855A6PFK53I2+RnxSt68+NC2OzYPQOhxED1 o2AXZw7tgT0vtUAmU0UbFC5VrZw6GKjAB5tTeC0PyIAy7ujivig9J7rZUUls7jiYVLzZ8Fj5pku5 JlvfljgGXp0LHQQxBvH+ZsKPrWBju2KtSW7WT5PH774RlT7E/aJBu4MTegryitC/t2eTZgdngSD5 GXoKZKlkHUZht3wAWYlsiwyJE8jC07EWuJH2Cw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 1 DS records for se in the . zone
	DS=59407/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`se. 86400 IN RRSIG ( DS 8 1 86400 20230215170000 20230202160000 951 . YNlRCL6KA+iA/rdyzI8Ff8hxSRE4yKLNXMuuwGOq/NTB1v2oWKE8FtdxyUGdxM4fXxet3VPhCMj7 L1JxfzP70CMxYvVm2ir6Mqf+aJO5v0vE3XwZo5Px6855A6PFK53I2+RnxSt68+NC2OzYPQOhxED1 o2AXZw7tgT0vtUAmU0UbFC5VrZw6GKjAB5tTeC0PyIAy7ujivig9J7rZUUls7jiYVLzZ8Fj5pku5 JlvfljgGXp0LHQQxBvH+ZsKPrWBju2KtSW7WT5PH774RlT7E/aJBu4MTegryitC/t2eTZgdngSD5 GXoKZKlkHUZht3wAWYlsiwyJE8jC07EWuJH2Cw== )`
	RRSIG=951 and DNSKEY=951 verifies the DS RRset
	DS=59407/SHA-256 is now in the chain-of-trust
	`se. 86400 IN DS ( 59407 8 2 67a8e06fcefdd9397f77f26c41ade4ec142f299bcfa1827f0ef8fd87f2f63022 )`
	Query to f.ns.se for se/DNSKEY
	Received 1149 bytes from 192.71.53.53
	;; Response received from 192.71.53.53 (1149 octets) ;; HEADER SECTION ;; id = 720 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; se. IN DNSKEY ;; ANSWER SECTION (4 records) se. 3600 IN DNSKEY ( 256 3 8 AwEAAaGr6G2E6igbB0gbxcOG+GzNOb0SPlmi3jmerJJGVuI8APpPLdQ01AnOPH6F3J6rqXtkVWGb uSrsNr3lwScau/xrPSvOBETCMcly8jpvWborl53XfvDaI7ToYR1b9kUcDOaJagv6svdh48U+dg9S K4Xhs33jrGU9kHRvczHAYXBrRLlVHYSsSbenR3EoHKkhmKNwA00mMxrTr+0pAl89aqS2X3t0bzHy MIWQf0bwOyjk4TmHzHr5EE/ykRKlU7DOHH6AKp7S1naGeKL0v92iItGidRI+2hZEwliYVKj1baaO N/2dfUl8sbVPJXGjnTfEhcEsa/XUbf5167ncS7W5T2s= ) ; Key ID = 12175 se. 3600 IN DNSKEY ( 256 3 8 AwEAAfInWY+gHnnF/SQYAp6+gLnD6udfmIU2Qj7QhIYEGorp6esC0jw7cBS1dpkQQlab3aeqHT0e 3Ty8EiZfevh1qDf2agRFn+/Yw5TtK2xe03iN595pqXhed0UKQeOH5QOUqR+snN11NPGwrt5xWrD3 Wduz+dNSGtF/TQPNo2ljMpgGqn49RlirNV7jK4AjEmgvnXUrWDDqtOqSwLCE2dOn+kHjRGPfYbpv tr/4JW612OKLu1U077TTgkaoPYVDHTildKEvnOIRmcxwMdUskgKLGfio7lIhVxMe/nSvR8AXV3jQ jhX+ZtSZ9rU4R/TUTJcQ/Yx/O685H56UfJIwnI+coiU= ) ; Key ID = 24984 se. 3600 IN DNSKEY ( 257 3 8 AwEAAccqQMsh1rhvB3IWXmWZpCrug9MEGCKGteLIvwppyHeHgeBBm3M0p5FV9ImquvxFCnBd6Eey 3Vf8SzoTodZ3YrGF9WFve7bmie2MIBhFDoCep16v9lon0ZsKrOvoCkPbTT0iFCdrbdyikYcCfvvh 303anvQeTCf3jy+bHOTleaqVaNRJiGv5NBsPKpfnnqBpqqKyZymSpwQXHtTeyv7iWwGl3cfP3U6s p711WvKkXy7Y2DJnC5T5owHWUy1ZPl4s+9DtuC2A9AWhOpDicguHYRfmyscjCbPOB8/tO5j+uECo 67i7JjsiLjQTRyHuigUUBRag3Z3FaTXZBg/myaoUL0U= ) ; Key ID = 59407 se. 3600 IN RRSIG ( DNSKEY 8 1 3600 20230213084826 20230131121049 59407 se. FT+HvyCaL1EXFEvnvxcypStNdhWCdZjAIjFC2yRJIesIbdvoYgfcdpi7n47OvHAm/VGbofBdtdfL Y0PWKAbwm6gURrimPNG+qCbD9zwHspXqmT1NqCz/UuzINXUkb3VzLjTpkQkfgcwS1mPqpQCtzxsS 4ctQ35tp5BvcC0PzbQUb/nZm7ijKzUPhFZ4rSjEqWPwvDqxVGoTQ2UYdkDmHY0aAbS/vRMtGwcR8 374fzorVaLb0Vv3kYhDFN7qnvqjPhS6udSIZc5oOnH6oVrn19iu7OxcJ80mUj84Ahfo3g3HbLofb yHpu0HhMchdLvHj7y3fICxdWBFFGtxEvLPTWrw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 3 DNSKEY records for se
	`se. 3600 IN DNSKEY ( 256 3 8 AwEAAaGr6G2E6igbB0gbxcOG+GzNOb0SPlmi3jmerJJGVuI8APpPLdQ01AnOPH6F3J6rqXtkVWGb uSrsNr3lwScau/xrPSvOBETCMcly8jpvWborl53XfvDaI7ToYR1b9kUcDOaJagv6svdh48U+dg9S K4Xhs33jrGU9kHRvczHAYXBrRLlVHYSsSbenR3EoHKkhmKNwA00mMxrTr+0pAl89aqS2X3t0bzHy MIWQf0bwOyjk4TmHzHr5EE/ykRKlU7DOHH6AKp7S1naGeKL0v92iItGidRI+2hZEwliYVKj1baaO N/2dfUl8sbVPJXGjnTfEhcEsa/XUbf5167ncS7W5T2s= ) ; Key ID = 12175`
	`se. 3600 IN DNSKEY ( 256 3 8 AwEAAfInWY+gHnnF/SQYAp6+gLnD6udfmIU2Qj7QhIYEGorp6esC0jw7cBS1dpkQQlab3aeqHT0e 3Ty8EiZfevh1qDf2agRFn+/Yw5TtK2xe03iN595pqXhed0UKQeOH5QOUqR+snN11NPGwrt5xWrD3 Wduz+dNSGtF/TQPNo2ljMpgGqn49RlirNV7jK4AjEmgvnXUrWDDqtOqSwLCE2dOn+kHjRGPfYbpv tr/4JW612OKLu1U077TTgkaoPYVDHTildKEvnOIRmcxwMdUskgKLGfio7lIhVxMe/nSvR8AXV3jQ jhX+ZtSZ9rU4R/TUTJcQ/Yx/O685H56UfJIwnI+coiU= ) ; Key ID = 24984`
	`se. 3600 IN DNSKEY ( 257 3 8 AwEAAccqQMsh1rhvB3IWXmWZpCrug9MEGCKGteLIvwppyHeHgeBBm3M0p5FV9ImquvxFCnBd6Eey 3Vf8SzoTodZ3YrGF9WFve7bmie2MIBhFDoCep16v9lon0ZsKrOvoCkPbTT0iFCdrbdyikYcCfvvh 303anvQeTCf3jy+bHOTleaqVaNRJiGv5NBsPKpfnnqBpqqKyZymSpwQXHtTeyv7iWwGl3cfP3U6s p711WvKkXy7Y2DJnC5T5owHWUy1ZPl4s+9DtuC2A9AWhOpDicguHYRfmyscjCbPOB8/tO5j+uECo 67i7JjsiLjQTRyHuigUUBRag3Z3FaTXZBg/myaoUL0U= ) ; Key ID = 59407`
	DNSKEY=59407/SEP is now in the chain-of-trust
	DS=59407/SHA-256 verifies DNSKEY=59407/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`se. 3600 IN RRSIG ( DNSKEY 8 1 3600 20230213084826 20230131121049 59407 se. FT+HvyCaL1EXFEvnvxcypStNdhWCdZjAIjFC2yRJIesIbdvoYgfcdpi7n47OvHAm/VGbofBdtdfL Y0PWKAbwm6gURrimPNG+qCbD9zwHspXqmT1NqCz/UuzINXUkb3VzLjTpkQkfgcwS1mPqpQCtzxsS 4ctQ35tp5BvcC0PzbQUb/nZm7ijKzUPhFZ4rSjEqWPwvDqxVGoTQ2UYdkDmHY0aAbS/vRMtGwcR8 374fzorVaLb0Vv3kYhDFN7qnvqjPhS6udSIZc5oOnH6oVrn19iu7OxcJ80mUj84Ahfo3g3HbLofb yHpu0HhMchdLvHj7y3fICxdWBFFGtxEvLPTWrw== )`
	RRSIG=59407 and DNSKEY=59407/SEP verifies the DNSKEY RRset
	DNSKEY=12175 is now in the chain-of-trust
	DNSKEY=24984 is now in the chain-of-trust
	Query to z.ns.se for chalmers.se/A
	Received 634 bytes from 185.159.198.150
	;; Response received from 185.159.198.150 (634 octets) ;; HEADER SECTION ;; id = 2389 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) chalmers.se. 86400 IN NS ns1.chalmers.se. chalmers.se. 86400 IN NS ns2.chalmers.se. chalmers.se. 86400 IN NS ns3.chalmers.se. chalmers.se. 86400 IN NS sunic.sunet.se. chalmers.se. 3600 IN DS ( 36701 8 2 c78eeecae34cb62250106238a2e62538604a9015ec44055de7710e06c6fc9b3e ) chalmers.se. 3600 IN RRSIG ( DS 8 2 3600 20230215013826 20230202051049 24984 se. VChgKczw892GDXGMTmJ7KHKtrx4eZ/IIUyzPNYir3oWnjQB6wpNsLSRkafJ4N0N4XdFIr4NeMN8x MQxnzPHbR+5GI4kpYv5d/oVNxQyo2IMRbVR1eV8nbJ3iJqZCw3Z/LM8ojvjtsSCwNJvZdsz978Zs 7+P1UlPVQMjCkmfhhlJxIQL12JaL0q03GJr05LmvNGAq+cW4qx4LV93YyZ5EXQ1vzDuF915rXTiK /36x6fszMPpfkouxBDmhRaq1zMUB19nRSbWDm0YHaDUTpqx79epmcxOW43O4LmgrRhSlNYB0beSJ gZ7bR5caRv4gR23K1FpuTv3Js/6LGI4pP9vseg== ) ;; ADDITIONAL SECTION (9 records) ns1.chalmers.se. 86400 IN A 129.16.2.40 ns1.chalmers.se. 86400 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 86400 IN A 129.16.253.252 ns2.chalmers.se. 86400 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 86400 IN A 192.36.120.11 ns3.chalmers.se. 86400 IN AAAA 2001:2040:63::11 sunic.sunet.se. 86400 IN A 192.36.125.2 sunic.sunet.se. 86400 IN AAAA 2001:6b0:7::2 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to a.ns.se for chalmers.se/DNSKEY
	Received 636 bytes from 192.36.144.107
	;; Response received from 192.36.144.107 (636 octets) ;; HEADER SECTION ;; id = 20779 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) chalmers.se. 86400 IN NS ns3.chalmers.se. chalmers.se. 86400 IN NS sunic.sunet.se. chalmers.se. 86400 IN NS ns1.chalmers.se. chalmers.se. 86400 IN NS ns2.chalmers.se. chalmers.se. 3600 IN DS ( 36701 8 2 c78eeecae34cb62250106238a2e62538604a9015ec44055de7710e06c6fc9b3e ) chalmers.se. 3600 IN RRSIG ( DS 8 2 3600 20230215013826 20230202051049 24984 se. VChgKczw892GDXGMTmJ7KHKtrx4eZ/IIUyzPNYir3oWnjQB6wpNsLSRkafJ4N0N4XdFIr4NeMN8x MQxnzPHbR+5GI4kpYv5d/oVNxQyo2IMRbVR1eV8nbJ3iJqZCw3Z/LM8ojvjtsSCwNJvZdsz978Zs 7+P1UlPVQMjCkmfhhlJxIQL12JaL0q03GJr05LmvNGAq+cW4qx4LV93YyZ5EXQ1vzDuF915rXTiK /36x6fszMPpfkouxBDmhRaq1zMUB19nRSbWDm0YHaDUTpqx79epmcxOW43O4LmgrRhSlNYB0beSJ gZ7bR5caRv4gR23K1FpuTv3Js/6LGI4pP9vseg== ) ;; ADDITIONAL SECTION (9 records) sunic.sunet.se. 86400 IN A 192.36.125.2 ns3.chalmers.se. 86400 IN A 192.36.120.11 ns2.chalmers.se. 86400 IN A 129.16.253.252 ns1.chalmers.se. 86400 IN A 129.16.2.40 sunic.sunet.se. 86400 IN AAAA 2001:6b0:7::2 ns3.chalmers.se. 86400 IN AAAA 2001:2040:63::11 ns2.chalmers.se. 86400 IN AAAA 2001:6b0:2:20::1 ns1.chalmers.se. 86400 IN AAAA 2001:6b0:2:10::1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found child zone chalmers.se

chalmers.se

	Checking DS between se and chalmers.se
	Query to x.ns.se for chalmers.se/DS
	Received 378 bytes from 213.108.25.4
	;; Response received from 213.108.25.4 (378 octets) ;; HEADER SECTION ;; id = 32683 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN DS ;; ANSWER SECTION (2 records) chalmers.se. 3600 IN DS ( 36701 8 2 c78eeecae34cb62250106238a2e62538604a9015ec44055de7710e06c6fc9b3e ) chalmers.se. 3600 IN RRSIG ( DS 8 2 3600 20230215013826 20230202051049 24984 se. VChgKczw892GDXGMTmJ7KHKtrx4eZ/IIUyzPNYir3oWnjQB6wpNsLSRkafJ4N0N4XdFIr4NeMN8x MQxnzPHbR+5GI4kpYv5d/oVNxQyo2IMRbVR1eV8nbJ3iJqZCw3Z/LM8ojvjtsSCwNJvZdsz978Zs 7+P1UlPVQMjCkmfhhlJxIQL12JaL0q03GJr05LmvNGAq+cW4qx4LV93YyZ5EXQ1vzDuF915rXTiK /36x6fszMPpfkouxBDmhRaq1zMUB19nRSbWDm0YHaDUTpqx79epmcxOW43O4LmgrRhSlNYB0beSJ gZ7bR5caRv4gR23K1FpuTv3Js/6LGI4pP9vseg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 1 DS records for chalmers.se in the se zone
	DS=36701/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`chalmers.se. 3600 IN RRSIG ( DS 8 2 3600 20230215013826 20230202051049 24984 se. VChgKczw892GDXGMTmJ7KHKtrx4eZ/IIUyzPNYir3oWnjQB6wpNsLSRkafJ4N0N4XdFIr4NeMN8x MQxnzPHbR+5GI4kpYv5d/oVNxQyo2IMRbVR1eV8nbJ3iJqZCw3Z/LM8ojvjtsSCwNJvZdsz978Zs 7+P1UlPVQMjCkmfhhlJxIQL12JaL0q03GJr05LmvNGAq+cW4qx4LV93YyZ5EXQ1vzDuF915rXTiK /36x6fszMPpfkouxBDmhRaq1zMUB19nRSbWDm0YHaDUTpqx79epmcxOW43O4LmgrRhSlNYB0beSJ gZ7bR5caRv4gR23K1FpuTv3Js/6LGI4pP9vseg== )`
	RRSIG=24984 and DNSKEY=24984 verifies the DS RRset
	DS=36701/SHA-256 is now in the chain-of-trust
	`chalmers.se. 3600 IN DS ( 36701 8 2 c78eeecae34cb62250106238a2e62538604a9015ec44055de7710e06c6fc9b3e )`
	Query to sunic.sunet.se for chalmers.se/DNSKEY
	Received 763 bytes from 192.36.125.2
	;; Response received from 192.36.125.2 (763 octets) ;; HEADER SECTION ;; id = 47996 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN DNSKEY ;; ANSWER SECTION (3 records) chalmers.se. 3600 IN DNSKEY ( 256 3 8 AwEAAdBzDMHJpxRQK3VENxRoyn4s4fdOYs7PFyxeOCgaBUyAHsLcE1HRZrZDd4r4SbFp9Ahn+Keb ohYQNuuKQ9SP796k1MKQXT6P8QPRH5qHQbL86fk7XwCkccI6YXcUOkspgl85FwrB5HDHFLyiSxVs z1BDh9Ia01xkLPC3NPja2+jd ) ; Key ID = 31305 chalmers.se. 3600 IN DNSKEY ( 257 3 8 AwEAAbzq1gV5JRsGDKPL2jlC5vtWhX3gr4Ev77esiUpdXJbXSFkH8+h3UXXCvAZgMBr7xIP+uyoU w4vqebHabJVGD5HMfCFtVeppb7Y1ZPoHLFWKL7619FGZ6hbaJGfGRi6f3Nr/mtHj5iWrydPaK9BL bo+SWqMBtZX4cnbRJtLXbvJIgu6V2o5UPyuzvdZcN1vma8URMH6pLCD+n4quQXCSzZYVGbxUKbRv 6Bdr0v6IEBibjgEkPY1sbLSqF+kmq2q8cBcH0Ejm5hjytP/3PNdpvHuz9e0fFRiQj7k7s9wWweHL xV29IyK5loeRJNyhdIRX0cYRaRsly2Z3C9/xw0D1UOs= ) ; Key ID = 36701 chalmers.se. 3600 IN RRSIG ( DNSKEY 8 2 3600 20230218145231 20230125215029 36701 chalmers.se. h6a/U/KHzEamRTsLT79mCdFMjzs2tJQ0dsoOmXax7uwjZdnZfIyCdn6+xjNySOIKXzX3jZX+pbgX cly6K53uhvgs43DhxhqQPWoRILrTu7uEJSpbUHAk4rffuz+12/z8JmH7CHEqESIqnOG7ey7mIrpM Nsp+1K0WMG/EUfkA9hUrjUyWPUuTFsBCLR7SE7pePWpdhWtPkbJZ+tWx/1vYgscIlf8rvCRlgXca Rz5HosWTQtbPLVHK7h0xm4QuVHZGfuzUUY8VmfUsOt64UYgQ1iPd5hoiJujLfqBziHx1NNP5zYtA Q9k6pYxRjYQvcOSAi8tikk6q/4Bo1O/EnlF5xQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 2 DNSKEY records for chalmers.se
	`chalmers.se. 3600 IN DNSKEY ( 256 3 8 AwEAAdBzDMHJpxRQK3VENxRoyn4s4fdOYs7PFyxeOCgaBUyAHsLcE1HRZrZDd4r4SbFp9Ahn+Keb ohYQNuuKQ9SP796k1MKQXT6P8QPRH5qHQbL86fk7XwCkccI6YXcUOkspgl85FwrB5HDHFLyiSxVs z1BDh9Ia01xkLPC3NPja2+jd ) ; Key ID = 31305`
	`chalmers.se. 3600 IN DNSKEY ( 257 3 8 AwEAAbzq1gV5JRsGDKPL2jlC5vtWhX3gr4Ev77esiUpdXJbXSFkH8+h3UXXCvAZgMBr7xIP+uyoU w4vqebHabJVGD5HMfCFtVeppb7Y1ZPoHLFWKL7619FGZ6hbaJGfGRi6f3Nr/mtHj5iWrydPaK9BL bo+SWqMBtZX4cnbRJtLXbvJIgu6V2o5UPyuzvdZcN1vma8URMH6pLCD+n4quQXCSzZYVGbxUKbRv 6Bdr0v6IEBibjgEkPY1sbLSqF+kmq2q8cBcH0Ejm5hjytP/3PNdpvHuz9e0fFRiQj7k7s9wWweHL xV29IyK5loeRJNyhdIRX0cYRaRsly2Z3C9/xw0D1UOs= ) ; Key ID = 36701`
	DNSKEY=36701/SEP is now in the chain-of-trust
	DS=36701/SHA-256 verifies DNSKEY=36701/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`chalmers.se. 3600 IN RRSIG ( DNSKEY 8 2 3600 20230218145231 20230125215029 36701 chalmers.se. h6a/U/KHzEamRTsLT79mCdFMjzs2tJQ0dsoOmXax7uwjZdnZfIyCdn6+xjNySOIKXzX3jZX+pbgX cly6K53uhvgs43DhxhqQPWoRILrTu7uEJSpbUHAk4rffuz+12/z8JmH7CHEqESIqnOG7ey7mIrpM Nsp+1K0WMG/EUfkA9hUrjUyWPUuTFsBCLR7SE7pePWpdhWtPkbJZ+tWx/1vYgscIlf8rvCRlgXca Rz5HosWTQtbPLVHK7h0xm4QuVHZGfuzUUY8VmfUsOt64UYgQ1iPd5hoiJujLfqBziHx1NNP5zYtA Q9k6pYxRjYQvcOSAi8tikk6q/4Bo1O/EnlF5xQ== )`
	RRSIG=36701 and DNSKEY=36701/SEP verifies the DNSKEY RRset
	DNSKEY=31305 is now in the chain-of-trust
	Query to sunic.sunet.se for chalmers.se/A
	Received 1039 bytes from 192.36.125.2
	;; Response received from 192.36.125.2 (1039 octets) ;; HEADER SECTION ;; id = 24257 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 600 IN A 129.16.227.240 chalmers.se. 600 IN RRSIG ( A 8 2 600 20230226153656 20230202073245 31305 chalmers.se. mPGbK5G1QYJ9mluXTnZS6761Pp0rpQXlZNvmwMFQruQV60BSPswiX/3/ORLKPboZGB03EmswnulX nkEAlzgdzkOnoBg1cE3EgM/+IRwOQBWDh7EPPE5fdNn/7K5ioVuR8okfAceoHE2GN5YjsLCyt4MK oLvuWJCn6CRxU8Ii5sY= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20230225075735 20230201144104 31305 chalmers.se. o3NJu/NuY4GlxNHMld5W/9JZGCtCu96vpAqWyD3iTE/FVLxVicUXHWVcP2CmVUZ7FfnsVp1LQYR9 TbH+0lhk9aUWRuhkOpogUCs6B900gFufh1+Q/8j+HwS9rXphqT2EaLq2aAt+S3So0cioRSJbI2vM 4OZNUKU8kuiY/XjRlbg= ) ;; ADDITIONAL SECTION (7 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215064357 20230122123930 31305 chalmers.se. PH7KCO8S4vgZrrt7vK351UXgedC5v0LboyGkEC14h9YFSH30XKtbFdEveiQo62LcU+iotjoRDkeI L4ABCJ+3tthObyQMvo8JpRJu88JAjZPgWqX384pISLv6PzPcfMph7MorVheGsIl+4rjZFRZjtTi8 BMdiiNnsjx03q5FmgO8= ) ns2.chalmers.se. 172800 IN A 129.16.253.252 ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215133103 20230122093718 31305 chalmers.se. t9+8k/IQxyV7nbuYmXxG4mx0Eq2Xr2rZhqfCICGCbeP0K2NyTGMg83SejE4mcZ4HVZMy5/o6OrYW H9yo5L/YariUbfA7m9n9mHjepFVVF6uSKSCeUldLitSaoacGgSTAk3KvmQe1SgfzftyHk9TJl/9m vLTAoeOW+RDwC51IxXQ= ) ns3.chalmers.se. 172800 IN A 192.36.120.11 ns3.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215085027 20230122134016 31305 chalmers.se. r5MboiVgADN2jIEiyTt3udduZsqPeIb0nuw0qIgCGqcRDD8t1ND1K8Os5tY+Zww3CcGVKcn0tVxp LMhlnL6Z72tZm/5zFV9XAkWYQ4oU37XOahrTfaHlZ/1U02HJqqKYYbyRDQI3lq1c1WV9PftTeWgM 5XjVoLlb86/xFn+UY0I= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	sunic.sunet.se is authoritative for chalmers.se
	Found RRSIG signed by chalmers.se zone
	Query to ns2.chalmers.se for chalmers.se/SOA
	Received 1153 bytes from 129.16.253.252
	;; Response received from 129.16.253.252 (1153 octets) ;; HEADER SECTION ;; id = 28055 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN SOA ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN SOA ( ns1.chalmers.se. cth-nic.chalmers.se. 2023020221 ;serial 14400 ;refresh 3600 ;retry 1209600 ;expire 600 ;minimum ) chalmers.se. 14400 IN RRSIG ( SOA 8 2 14400 20230226164943 20230202185125 31305 chalmers.se. Zbq4BxQ5Li/Eb71ACBuuyRiy5gAEjKJ8CHPFrneJMV30oUd+Xt8kaJt8l8ermVBzW5RwJSc5W4Tl OdLlcJBsGO1uK1YXxXINDk5u3g+ul8DNGGK6rTuw9mpxb/IHy5jXRONDkvQyFPVRzDnNChKT5dB4 guqjIzGfXyJkRj3rFDU= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20230225075735 20230201144104 31305 chalmers.se. o3NJu/NuY4GlxNHMld5W/9JZGCtCu96vpAqWyD3iTE/FVLxVicUXHWVcP2CmVUZ7FfnsVp1LQYR9 TbH+0lhk9aUWRuhkOpogUCs6B900gFufh1+Q/8j+HwS9rXphqT2EaLq2aAt+S3So0cioRSJbI2vM 4OZNUKU8kuiY/XjRlbg= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215064357 20230122123930 31305 chalmers.se. PH7KCO8S4vgZrrt7vK351UXgedC5v0LboyGkEC14h9YFSH30XKtbFdEveiQo62LcU+iotjoRDkeI L4ABCJ+3tthObyQMvo8JpRJu88JAjZPgWqX384pISLv6PzPcfMph7MorVheGsIl+4rjZFRZjtTi8 BMdiiNnsjx03q5FmgO8= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230221191542 20230128123227 31305 chalmers.se. QQNRAF+i68ONIDU8WOH5WkCeAbvDsqNkJDrIvSAzmBykidlE3owB6iCGXiezOvj+mAZmBdY+y67R DBriKxyzB6C2lt59p9bWUl/VsphnHNRo6wk+RBfen25ss1CKnFsZ6Hfb/BKPoGCWfHL7g/pN3WYx GBrYq3k+dRW10wo7DzA= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215133103 20230122093718 31305 chalmers.se. t9+8k/IQxyV7nbuYmXxG4mx0Eq2Xr2rZhqfCICGCbeP0K2NyTGMg83SejE4mcZ4HVZMy5/o6OrYW H9yo5L/YariUbfA7m9n9mHjepFVVF6uSKSCeUldLitSaoacGgSTAk3KvmQe1SgfzftyHk9TJl/9m vLTAoeOW+RDwC51IxXQ= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to ns3.chalmers.se for chalmers.se/SOA
	Received 1153 bytes from 192.36.120.11
	;; Response received from 192.36.120.11 (1153 octets) ;; HEADER SECTION ;; id = 27434 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN SOA ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN SOA ( ns1.chalmers.se. cth-nic.chalmers.se. 2023020221 ;serial 14400 ;refresh 3600 ;retry 1209600 ;expire 600 ;minimum ) chalmers.se. 14400 IN RRSIG ( SOA 8 2 14400 20230226164943 20230202185125 31305 chalmers.se. Zbq4BxQ5Li/Eb71ACBuuyRiy5gAEjKJ8CHPFrneJMV30oUd+Xt8kaJt8l8ermVBzW5RwJSc5W4Tl OdLlcJBsGO1uK1YXxXINDk5u3g+ul8DNGGK6rTuw9mpxb/IHy5jXRONDkvQyFPVRzDnNChKT5dB4 guqjIzGfXyJkRj3rFDU= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20230225075735 20230201144104 31305 chalmers.se. o3NJu/NuY4GlxNHMld5W/9JZGCtCu96vpAqWyD3iTE/FVLxVicUXHWVcP2CmVUZ7FfnsVp1LQYR9 TbH+0lhk9aUWRuhkOpogUCs6B900gFufh1+Q/8j+HwS9rXphqT2EaLq2aAt+S3So0cioRSJbI2vM 4OZNUKU8kuiY/XjRlbg= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215064357 20230122123930 31305 chalmers.se. PH7KCO8S4vgZrrt7vK351UXgedC5v0LboyGkEC14h9YFSH30XKtbFdEveiQo62LcU+iotjoRDkeI L4ABCJ+3tthObyQMvo8JpRJu88JAjZPgWqX384pISLv6PzPcfMph7MorVheGsIl+4rjZFRZjtTi8 BMdiiNnsjx03q5FmgO8= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230221191542 20230128123227 31305 chalmers.se. QQNRAF+i68ONIDU8WOH5WkCeAbvDsqNkJDrIvSAzmBykidlE3owB6iCGXiezOvj+mAZmBdY+y67R DBriKxyzB6C2lt59p9bWUl/VsphnHNRo6wk+RBfen25ss1CKnFsZ6Hfb/BKPoGCWfHL7g/pN3WYx GBrYq3k+dRW10wo7DzA= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215133103 20230122093718 31305 chalmers.se. t9+8k/IQxyV7nbuYmXxG4mx0Eq2Xr2rZhqfCICGCbeP0K2NyTGMg83SejE4mcZ4HVZMy5/o6OrYW H9yo5L/YariUbfA7m9n9mHjepFVVF6uSKSCeUldLitSaoacGgSTAk3KvmQe1SgfzftyHk9TJl/9m vLTAoeOW+RDwC51IxXQ= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to ns1.chalmers.se for chalmers.se/SOA
	Received 1153 bytes from 129.16.2.40
	;; Response received from 129.16.2.40 (1153 octets) ;; HEADER SECTION ;; id = 54391 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN SOA ;; ANSWER SECTION (2 records) chalmers.se. 14400 IN SOA ( ns1.chalmers.se. cth-nic.chalmers.se. 2023020221 ;serial 14400 ;refresh 3600 ;retry 1209600 ;expire 600 ;minimum ) chalmers.se. 14400 IN RRSIG ( SOA 8 2 14400 20230226164943 20230202185125 31305 chalmers.se. Zbq4BxQ5Li/Eb71ACBuuyRiy5gAEjKJ8CHPFrneJMV30oUd+Xt8kaJt8l8ermVBzW5RwJSc5W4Tl OdLlcJBsGO1uK1YXxXINDk5u3g+ul8DNGGK6rTuw9mpxb/IHy5jXRONDkvQyFPVRzDnNChKT5dB4 guqjIzGfXyJkRj3rFDU= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20230225075735 20230201144104 31305 chalmers.se. o3NJu/NuY4GlxNHMld5W/9JZGCtCu96vpAqWyD3iTE/FVLxVicUXHWVcP2CmVUZ7FfnsVp1LQYR9 TbH+0lhk9aUWRuhkOpogUCs6B900gFufh1+Q/8j+HwS9rXphqT2EaLq2aAt+S3So0cioRSJbI2vM 4OZNUKU8kuiY/XjRlbg= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215064357 20230122123930 31305 chalmers.se. PH7KCO8S4vgZrrt7vK351UXgedC5v0LboyGkEC14h9YFSH30XKtbFdEveiQo62LcU+iotjoRDkeI L4ABCJ+3tthObyQMvo8JpRJu88JAjZPgWqX384pISLv6PzPcfMph7MorVheGsIl+4rjZFRZjtTi8 BMdiiNnsjx03q5FmgO8= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230221191542 20230128123227 31305 chalmers.se. QQNRAF+i68ONIDU8WOH5WkCeAbvDsqNkJDrIvSAzmBykidlE3owB6iCGXiezOvj+mAZmBdY+y67R DBriKxyzB6C2lt59p9bWUl/VsphnHNRo6wk+RBfen25ss1CKnFsZ6Hfb/BKPoGCWfHL7g/pN3WYx GBrYq3k+dRW10wo7DzA= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215133103 20230122093718 31305 chalmers.se. t9+8k/IQxyV7nbuYmXxG4mx0Eq2Xr2rZhqfCICGCbeP0K2NyTGMg83SejE4mcZ4HVZMy5/o6OrYW H9yo5L/YariUbfA7m9n9mHjepFVVF6uSKSCeUldLitSaoacGgSTAk3KvmQe1SgfzftyHk9TJl/9m vLTAoeOW+RDwC51IxXQ= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to sunic.sunet.se for chalmers.se/A
	Received 1039 bytes from 192.36.125.2
	;; Response received from 192.36.125.2 (1039 octets) ;; HEADER SECTION ;; id = 10493 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 600 IN A 129.16.227.240 chalmers.se. 600 IN RRSIG ( A 8 2 600 20230226153656 20230202073245 31305 chalmers.se. mPGbK5G1QYJ9mluXTnZS6761Pp0rpQXlZNvmwMFQruQV60BSPswiX/3/ORLKPboZGB03EmswnulX nkEAlzgdzkOnoBg1cE3EgM/+IRwOQBWDh7EPPE5fdNn/7K5ioVuR8okfAceoHE2GN5YjsLCyt4MK oLvuWJCn6CRxU8Ii5sY= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20230225075735 20230201144104 31305 chalmers.se. o3NJu/NuY4GlxNHMld5W/9JZGCtCu96vpAqWyD3iTE/FVLxVicUXHWVcP2CmVUZ7FfnsVp1LQYR9 TbH+0lhk9aUWRuhkOpogUCs6B900gFufh1+Q/8j+HwS9rXphqT2EaLq2aAt+S3So0cioRSJbI2vM 4OZNUKU8kuiY/XjRlbg= ) ;; ADDITIONAL SECTION (7 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215064357 20230122123930 31305 chalmers.se. PH7KCO8S4vgZrrt7vK351UXgedC5v0LboyGkEC14h9YFSH30XKtbFdEveiQo62LcU+iotjoRDkeI L4ABCJ+3tthObyQMvo8JpRJu88JAjZPgWqX384pISLv6PzPcfMph7MorVheGsIl+4rjZFRZjtTi8 BMdiiNnsjx03q5FmgO8= ) ns2.chalmers.se. 172800 IN A 129.16.253.252 ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215133103 20230122093718 31305 chalmers.se. t9+8k/IQxyV7nbuYmXxG4mx0Eq2Xr2rZhqfCICGCbeP0K2NyTGMg83SejE4mcZ4HVZMy5/o6OrYW H9yo5L/YariUbfA7m9n9mHjepFVVF6uSKSCeUldLitSaoacGgSTAk3KvmQe1SgfzftyHk9TJl/9m vLTAoeOW+RDwC51IxXQ= ) ns3.chalmers.se. 172800 IN A 192.36.120.11 ns3.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215085027 20230122134016 31305 chalmers.se. r5MboiVgADN2jIEiyTt3udduZsqPeIb0nuw0qIgCGqcRDD8t1ND1K8Os5tY+Zww3CcGVKcn0tVxp LMhlnL6Z72tZm/5zFV9XAkWYQ4oU37XOahrTfaHlZ/1U02HJqqKYYbyRDQI3lq1c1WV9PftTeWgM 5XjVoLlb86/xFn+UY0I= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	chalmers.se A RR has value 129.16.227.240
	Found 1 RRSIGs over A RRset
	`chalmers.se. 600 IN RRSIG ( A 8 2 600 20230226153656 20230202073245 31305 chalmers.se. mPGbK5G1QYJ9mluXTnZS6761Pp0rpQXlZNvmwMFQruQV60BSPswiX/3/ORLKPboZGB03EmswnulX nkEAlzgdzkOnoBg1cE3EgM/+IRwOQBWDh7EPPE5fdNn/7K5ioVuR8okfAceoHE2GN5YjsLCyt4MK oLvuWJCn6CRxU8Ii5sY= )`
	RRSIG=31305 and DNSKEY=31305 verifies the A RRset

chalmers.se

	Query to ns2.chalmers.se for chalmers.se/A
	Received 1125 bytes from 129.16.253.252
	;; Response received from 129.16.253.252 (1125 octets) ;; HEADER SECTION ;; id = 33272 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 600 IN A 129.16.227.240 chalmers.se. 600 IN RRSIG ( A 8 2 600 20230226153656 20230202073245 31305 chalmers.se. mPGbK5G1QYJ9mluXTnZS6761Pp0rpQXlZNvmwMFQruQV60BSPswiX/3/ORLKPboZGB03EmswnulX nkEAlzgdzkOnoBg1cE3EgM/+IRwOQBWDh7EPPE5fdNn/7K5ioVuR8okfAceoHE2GN5YjsLCyt4MK oLvuWJCn6CRxU8Ii5sY= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20230225075735 20230201144104 31305 chalmers.se. o3NJu/NuY4GlxNHMld5W/9JZGCtCu96vpAqWyD3iTE/FVLxVicUXHWVcP2CmVUZ7FfnsVp1LQYR9 TbH+0lhk9aUWRuhkOpogUCs6B900gFufh1+Q/8j+HwS9rXphqT2EaLq2aAt+S3So0cioRSJbI2vM 4OZNUKU8kuiY/XjRlbg= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215064357 20230122123930 31305 chalmers.se. PH7KCO8S4vgZrrt7vK351UXgedC5v0LboyGkEC14h9YFSH30XKtbFdEveiQo62LcU+iotjoRDkeI L4ABCJ+3tthObyQMvo8JpRJu88JAjZPgWqX384pISLv6PzPcfMph7MorVheGsIl+4rjZFRZjtTi8 BMdiiNnsjx03q5FmgO8= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230221191542 20230128123227 31305 chalmers.se. QQNRAF+i68ONIDU8WOH5WkCeAbvDsqNkJDrIvSAzmBykidlE3owB6iCGXiezOvj+mAZmBdY+y67R DBriKxyzB6C2lt59p9bWUl/VsphnHNRo6wk+RBfen25ss1CKnFsZ6Hfb/BKPoGCWfHL7g/pN3WYx GBrYq3k+dRW10wo7DzA= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215133103 20230122093718 31305 chalmers.se. t9+8k/IQxyV7nbuYmXxG4mx0Eq2Xr2rZhqfCICGCbeP0K2NyTGMg83SejE4mcZ4HVZMy5/o6OrYW H9yo5L/YariUbfA7m9n9mHjepFVVF6uSKSCeUldLitSaoacGgSTAk3KvmQe1SgfzftyHk9TJl/9m vLTAoeOW+RDwC51IxXQ= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	ns2.chalmers.se is authoritative for chalmers.se
	Found RRSIG signed by chalmers.se zone
	Query to ns2.chalmers.se for chalmers.se/A
	Received 1125 bytes from 129.16.253.252
	;; Response received from 129.16.253.252 (1125 octets) ;; HEADER SECTION ;; id = 34572 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 600 IN A 129.16.227.240 chalmers.se. 600 IN RRSIG ( A 8 2 600 20230226153656 20230202073245 31305 chalmers.se. mPGbK5G1QYJ9mluXTnZS6761Pp0rpQXlZNvmwMFQruQV60BSPswiX/3/ORLKPboZGB03EmswnulX nkEAlzgdzkOnoBg1cE3EgM/+IRwOQBWDh7EPPE5fdNn/7K5ioVuR8okfAceoHE2GN5YjsLCyt4MK oLvuWJCn6CRxU8Ii5sY= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20230225075735 20230201144104 31305 chalmers.se. o3NJu/NuY4GlxNHMld5W/9JZGCtCu96vpAqWyD3iTE/FVLxVicUXHWVcP2CmVUZ7FfnsVp1LQYR9 TbH+0lhk9aUWRuhkOpogUCs6B900gFufh1+Q/8j+HwS9rXphqT2EaLq2aAt+S3So0cioRSJbI2vM 4OZNUKU8kuiY/XjRlbg= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215064357 20230122123930 31305 chalmers.se. PH7KCO8S4vgZrrt7vK351UXgedC5v0LboyGkEC14h9YFSH30XKtbFdEveiQo62LcU+iotjoRDkeI L4ABCJ+3tthObyQMvo8JpRJu88JAjZPgWqX384pISLv6PzPcfMph7MorVheGsIl+4rjZFRZjtTi8 BMdiiNnsjx03q5FmgO8= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230221191542 20230128123227 31305 chalmers.se. QQNRAF+i68ONIDU8WOH5WkCeAbvDsqNkJDrIvSAzmBykidlE3owB6iCGXiezOvj+mAZmBdY+y67R DBriKxyzB6C2lt59p9bWUl/VsphnHNRo6wk+RBfen25ss1CKnFsZ6Hfb/BKPoGCWfHL7g/pN3WYx GBrYq3k+dRW10wo7DzA= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215133103 20230122093718 31305 chalmers.se. t9+8k/IQxyV7nbuYmXxG4mx0Eq2Xr2rZhqfCICGCbeP0K2NyTGMg83SejE4mcZ4HVZMy5/o6OrYW H9yo5L/YariUbfA7m9n9mHjepFVVF6uSKSCeUldLitSaoacGgSTAk3KvmQe1SgfzftyHk9TJl/9m vLTAoeOW+RDwC51IxXQ= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	chalmers.se A RR has value 129.16.227.240
	Found 1 RRSIGs over A RRset
	`chalmers.se. 600 IN RRSIG ( A 8 2 600 20230226153656 20230202073245 31305 chalmers.se. mPGbK5G1QYJ9mluXTnZS6761Pp0rpQXlZNvmwMFQruQV60BSPswiX/3/ORLKPboZGB03EmswnulX nkEAlzgdzkOnoBg1cE3EgM/+IRwOQBWDh7EPPE5fdNn/7K5ioVuR8okfAceoHE2GN5YjsLCyt4MK oLvuWJCn6CRxU8Ii5sY= )`
	RRSIG=31305 and DNSKEY=31305 verifies the A RRset

chalmers.se

	Query to ns3.chalmers.se for chalmers.se/A
	Received 1125 bytes from 192.36.120.11
	;; Response received from 192.36.120.11 (1125 octets) ;; HEADER SECTION ;; id = 26829 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 600 IN A 129.16.227.240 chalmers.se. 600 IN RRSIG ( A 8 2 600 20230226153656 20230202073245 31305 chalmers.se. mPGbK5G1QYJ9mluXTnZS6761Pp0rpQXlZNvmwMFQruQV60BSPswiX/3/ORLKPboZGB03EmswnulX nkEAlzgdzkOnoBg1cE3EgM/+IRwOQBWDh7EPPE5fdNn/7K5ioVuR8okfAceoHE2GN5YjsLCyt4MK oLvuWJCn6CRxU8Ii5sY= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20230225075735 20230201144104 31305 chalmers.se. o3NJu/NuY4GlxNHMld5W/9JZGCtCu96vpAqWyD3iTE/FVLxVicUXHWVcP2CmVUZ7FfnsVp1LQYR9 TbH+0lhk9aUWRuhkOpogUCs6B900gFufh1+Q/8j+HwS9rXphqT2EaLq2aAt+S3So0cioRSJbI2vM 4OZNUKU8kuiY/XjRlbg= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215064357 20230122123930 31305 chalmers.se. PH7KCO8S4vgZrrt7vK351UXgedC5v0LboyGkEC14h9YFSH30XKtbFdEveiQo62LcU+iotjoRDkeI L4ABCJ+3tthObyQMvo8JpRJu88JAjZPgWqX384pISLv6PzPcfMph7MorVheGsIl+4rjZFRZjtTi8 BMdiiNnsjx03q5FmgO8= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230221191542 20230128123227 31305 chalmers.se. QQNRAF+i68ONIDU8WOH5WkCeAbvDsqNkJDrIvSAzmBykidlE3owB6iCGXiezOvj+mAZmBdY+y67R DBriKxyzB6C2lt59p9bWUl/VsphnHNRo6wk+RBfen25ss1CKnFsZ6Hfb/BKPoGCWfHL7g/pN3WYx GBrYq3k+dRW10wo7DzA= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215133103 20230122093718 31305 chalmers.se. t9+8k/IQxyV7nbuYmXxG4mx0Eq2Xr2rZhqfCICGCbeP0K2NyTGMg83SejE4mcZ4HVZMy5/o6OrYW H9yo5L/YariUbfA7m9n9mHjepFVVF6uSKSCeUldLitSaoacGgSTAk3KvmQe1SgfzftyHk9TJl/9m vLTAoeOW+RDwC51IxXQ= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	ns3.chalmers.se is authoritative for chalmers.se
	Found RRSIG signed by chalmers.se zone
	Query to ns3.chalmers.se for chalmers.se/A
	Received 1125 bytes from 192.36.120.11
	;; Response received from 192.36.120.11 (1125 octets) ;; HEADER SECTION ;; id = 14168 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 600 IN A 129.16.227.240 chalmers.se. 600 IN RRSIG ( A 8 2 600 20230226153656 20230202073245 31305 chalmers.se. mPGbK5G1QYJ9mluXTnZS6761Pp0rpQXlZNvmwMFQruQV60BSPswiX/3/ORLKPboZGB03EmswnulX nkEAlzgdzkOnoBg1cE3EgM/+IRwOQBWDh7EPPE5fdNn/7K5ioVuR8okfAceoHE2GN5YjsLCyt4MK oLvuWJCn6CRxU8Ii5sY= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20230225075735 20230201144104 31305 chalmers.se. o3NJu/NuY4GlxNHMld5W/9JZGCtCu96vpAqWyD3iTE/FVLxVicUXHWVcP2CmVUZ7FfnsVp1LQYR9 TbH+0lhk9aUWRuhkOpogUCs6B900gFufh1+Q/8j+HwS9rXphqT2EaLq2aAt+S3So0cioRSJbI2vM 4OZNUKU8kuiY/XjRlbg= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215064357 20230122123930 31305 chalmers.se. PH7KCO8S4vgZrrt7vK351UXgedC5v0LboyGkEC14h9YFSH30XKtbFdEveiQo62LcU+iotjoRDkeI L4ABCJ+3tthObyQMvo8JpRJu88JAjZPgWqX384pISLv6PzPcfMph7MorVheGsIl+4rjZFRZjtTi8 BMdiiNnsjx03q5FmgO8= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230221191542 20230128123227 31305 chalmers.se. QQNRAF+i68ONIDU8WOH5WkCeAbvDsqNkJDrIvSAzmBykidlE3owB6iCGXiezOvj+mAZmBdY+y67R DBriKxyzB6C2lt59p9bWUl/VsphnHNRo6wk+RBfen25ss1CKnFsZ6Hfb/BKPoGCWfHL7g/pN3WYx GBrYq3k+dRW10wo7DzA= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215133103 20230122093718 31305 chalmers.se. t9+8k/IQxyV7nbuYmXxG4mx0Eq2Xr2rZhqfCICGCbeP0K2NyTGMg83SejE4mcZ4HVZMy5/o6OrYW H9yo5L/YariUbfA7m9n9mHjepFVVF6uSKSCeUldLitSaoacGgSTAk3KvmQe1SgfzftyHk9TJl/9m vLTAoeOW+RDwC51IxXQ= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	chalmers.se A RR has value 129.16.227.240
	Found 1 RRSIGs over A RRset
	`chalmers.se. 600 IN RRSIG ( A 8 2 600 20230226153656 20230202073245 31305 chalmers.se. mPGbK5G1QYJ9mluXTnZS6761Pp0rpQXlZNvmwMFQruQV60BSPswiX/3/ORLKPboZGB03EmswnulX nkEAlzgdzkOnoBg1cE3EgM/+IRwOQBWDh7EPPE5fdNn/7K5ioVuR8okfAceoHE2GN5YjsLCyt4MK oLvuWJCn6CRxU8Ii5sY= )`
	RRSIG=31305 and DNSKEY=31305 verifies the A RRset

chalmers.se

	Query to ns1.chalmers.se for chalmers.se/A
	Received 1125 bytes from 129.16.2.40
	;; Response received from 129.16.2.40 (1125 octets) ;; HEADER SECTION ;; id = 44363 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 600 IN A 129.16.227.240 chalmers.se. 600 IN RRSIG ( A 8 2 600 20230226153656 20230202073245 31305 chalmers.se. mPGbK5G1QYJ9mluXTnZS6761Pp0rpQXlZNvmwMFQruQV60BSPswiX/3/ORLKPboZGB03EmswnulX nkEAlzgdzkOnoBg1cE3EgM/+IRwOQBWDh7EPPE5fdNn/7K5ioVuR8okfAceoHE2GN5YjsLCyt4MK oLvuWJCn6CRxU8Ii5sY= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20230225075735 20230201144104 31305 chalmers.se. o3NJu/NuY4GlxNHMld5W/9JZGCtCu96vpAqWyD3iTE/FVLxVicUXHWVcP2CmVUZ7FfnsVp1LQYR9 TbH+0lhk9aUWRuhkOpogUCs6B900gFufh1+Q/8j+HwS9rXphqT2EaLq2aAt+S3So0cioRSJbI2vM 4OZNUKU8kuiY/XjRlbg= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215064357 20230122123930 31305 chalmers.se. PH7KCO8S4vgZrrt7vK351UXgedC5v0LboyGkEC14h9YFSH30XKtbFdEveiQo62LcU+iotjoRDkeI L4ABCJ+3tthObyQMvo8JpRJu88JAjZPgWqX384pISLv6PzPcfMph7MorVheGsIl+4rjZFRZjtTi8 BMdiiNnsjx03q5FmgO8= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230221191542 20230128123227 31305 chalmers.se. QQNRAF+i68ONIDU8WOH5WkCeAbvDsqNkJDrIvSAzmBykidlE3owB6iCGXiezOvj+mAZmBdY+y67R DBriKxyzB6C2lt59p9bWUl/VsphnHNRo6wk+RBfen25ss1CKnFsZ6Hfb/BKPoGCWfHL7g/pN3WYx GBrYq3k+dRW10wo7DzA= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215133103 20230122093718 31305 chalmers.se. t9+8k/IQxyV7nbuYmXxG4mx0Eq2Xr2rZhqfCICGCbeP0K2NyTGMg83SejE4mcZ4HVZMy5/o6OrYW H9yo5L/YariUbfA7m9n9mHjepFVVF6uSKSCeUldLitSaoacGgSTAk3KvmQe1SgfzftyHk9TJl/9m vLTAoeOW+RDwC51IxXQ= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	ns1.chalmers.se is authoritative for chalmers.se
	Found RRSIG signed by chalmers.se zone
	Query to ns1.chalmers.se for chalmers.se/A
	Received 1125 bytes from 129.16.2.40
	;; Response received from 129.16.2.40 (1125 octets) ;; HEADER SECTION ;; id = 48968 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; chalmers.se. IN A ;; ANSWER SECTION (2 records) chalmers.se. 600 IN A 129.16.227.240 chalmers.se. 600 IN RRSIG ( A 8 2 600 20230226153656 20230202073245 31305 chalmers.se. mPGbK5G1QYJ9mluXTnZS6761Pp0rpQXlZNvmwMFQruQV60BSPswiX/3/ORLKPboZGB03EmswnulX nkEAlzgdzkOnoBg1cE3EgM/+IRwOQBWDh7EPPE5fdNn/7K5ioVuR8okfAceoHE2GN5YjsLCyt4MK oLvuWJCn6CRxU8Ii5sY= ) ;; AUTHORITY SECTION (5 records) chalmers.se. 172800 IN NS ns1.chalmers.se. chalmers.se. 172800 IN NS ns2.chalmers.se. chalmers.se. 172800 IN NS ns3.chalmers.se. chalmers.se. 172800 IN NS sunic.sunet.se. chalmers.se. 172800 IN RRSIG ( NS 8 2 172800 20230225075735 20230201144104 31305 chalmers.se. o3NJu/NuY4GlxNHMld5W/9JZGCtCu96vpAqWyD3iTE/FVLxVicUXHWVcP2CmVUZ7FfnsVp1LQYR9 TbH+0lhk9aUWRuhkOpogUCs6B900gFufh1+Q/8j+HwS9rXphqT2EaLq2aAt+S3So0cioRSJbI2vM 4OZNUKU8kuiY/XjRlbg= ) ;; ADDITIONAL SECTION (10 records) ns1.chalmers.se. 172800 IN A 129.16.2.40 ns2.chalmers.se. 172800 IN A 129.16.253.252 ns3.chalmers.se. 172800 IN A 192.36.120.11 ns1.chalmers.se. 172800 IN AAAA 2001:6b0:2:10::1 ns2.chalmers.se. 172800 IN AAAA 2001:6b0:2:20::1 ns3.chalmers.se. 172800 IN AAAA 2001:2040:63::11 ns1.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215064357 20230122123930 31305 chalmers.se. PH7KCO8S4vgZrrt7vK351UXgedC5v0LboyGkEC14h9YFSH30XKtbFdEveiQo62LcU+iotjoRDkeI L4ABCJ+3tthObyQMvo8JpRJu88JAjZPgWqX384pISLv6PzPcfMph7MorVheGsIl+4rjZFRZjtTi8 BMdiiNnsjx03q5FmgO8= ) ns1.chalmers.se. 172800 IN RRSIG ( AAAA 8 3 172800 20230221191542 20230128123227 31305 chalmers.se. QQNRAF+i68ONIDU8WOH5WkCeAbvDsqNkJDrIvSAzmBykidlE3owB6iCGXiezOvj+mAZmBdY+y67R DBriKxyzB6C2lt59p9bWUl/VsphnHNRo6wk+RBfen25ss1CKnFsZ6Hfb/BKPoGCWfHL7g/pN3WYx GBrYq3k+dRW10wo7DzA= ) ns2.chalmers.se. 172800 IN RRSIG ( A 8 3 172800 20230215133103 20230122093718 31305 chalmers.se. t9+8k/IQxyV7nbuYmXxG4mx0Eq2Xr2rZhqfCICGCbeP0K2NyTGMg83SejE4mcZ4HVZMy5/o6OrYW H9yo5L/YariUbfA7m9n9mHjepFVVF6uSKSCeUldLitSaoacGgSTAk3KvmQe1SgfzftyHk9TJl/9m vLTAoeOW+RDwC51IxXQ= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	chalmers.se A RR has value 129.16.227.240
	Found 1 RRSIGs over A RRset
	`chalmers.se. 600 IN RRSIG ( A 8 2 600 20230226153656 20230202073245 31305 chalmers.se. mPGbK5G1QYJ9mluXTnZS6761Pp0rpQXlZNvmwMFQruQV60BSPswiX/3/ORLKPboZGB03EmswnulX nkEAlzgdzkOnoBg1cE3EgM/+IRwOQBWDh7EPPE5fdNn/7K5ioVuR8okfAceoHE2GN5YjsLCyt4MK oLvuWJCn6CRxU8Ii5sY= )`
	RRSIG=31305 and DNSKEY=31305 verifies the A RRset

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