DNSSEC Analyzer - clemson.edu

Domain Name:

Time: 2023-03-23 20:31:31 UTC, NTP stratum 4

Analyzing DNSSEC problems for clemson.edu

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 c.root-servers.net for ./DNSKEY
	Received 1141 bytes from 192.33.4.12
	;; Response received from 192.33.4.12 (1141 octets) ;; HEADER SECTION ;; id = 9263 ;; 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: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 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 DNSKEY ( 256 3 8 AwEAAbF1LAxEQPtClEQno48k6u7JjCOfVfwdENOxQUrX0JbpN5DnKGMAKIfdiWa5oDeKQ3OoQ58y CC8vjtaaGFDgpJxoLwqzhBYHPGFgins5HIERcCQPGAJKWu/ku4XLh+Fu7UyBubDCelxKTbnj26Ew bochltRqGIE8hbwSXEzRNo4g+NXkaRMq2FFbaBtEE82yTmZUgFRYAFUvfGTPWblyZGtkepVuHyNb 0w/u24dpsz+uyCZZR04cHfRrWOKvqD3lDOwC4+sqd6f7F841R0N2tqSh/WDUZzWdvPBaBOz0FWFL b9porIeZ3Jm08tAMHa+3SGRXfK4RAmxVCmIQQypGabE= ) ; Key ID = 60955 . 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 RRSIG ( DNSKEY 8 0 172800 20230412000000 20230322000000 20326 . XSxf/IWwVx/BM4ekFQBxNAPnhPs89l7Cr2M1OiNKNd4rC/kNmD/VOJ/06K69XTHE2SwlDAm+NiF9 CMXfRO1hB2KTpS70GiO9BXnHBlHcJF5ggV6rsaSRt924eGGEcsahkgoi/fgHCOtGIveKJPQ2xOKg RmNsix/jDSfdweyjH71AbE2lvcmPAJ3VhuFlx+mvzW8iak/unW4IySBYRVuFCdV3cVQKmXTqDpd2 ycCcmYM5xRb4YpCq5dsZBCaHVhuknii7dMV7I86TPCPFJoiiBLTqzMoc5ObhLZnkHDdTjiOgeIBJ Dw5X5w7M0wK36+5WDqm2JV6NqIc2XiiXDI1/7Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 3 DNSKEY records for .
	`. 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 DNSKEY ( 256 3 8 AwEAAbF1LAxEQPtClEQno48k6u7JjCOfVfwdENOxQUrX0JbpN5DnKGMAKIfdiWa5oDeKQ3OoQ58y CC8vjtaaGFDgpJxoLwqzhBYHPGFgins5HIERcCQPGAJKWu/ku4XLh+Fu7UyBubDCelxKTbnj26Ew bochltRqGIE8hbwSXEzRNo4g+NXkaRMq2FFbaBtEE82yTmZUgFRYAFUvfGTPWblyZGtkepVuHyNb 0w/u24dpsz+uyCZZR04cHfRrWOKvqD3lDOwC4+sqd6f7F841R0N2tqSh/WDUZzWdvPBaBOz0FWFL b9porIeZ3Jm08tAMHa+3SGRXfK4RAmxVCmIQQypGabE= ) ; Key ID = 60955`
	`. 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`
	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 20230412000000 20230322000000 20326 . XSxf/IWwVx/BM4ekFQBxNAPnhPs89l7Cr2M1OiNKNd4rC/kNmD/VOJ/06K69XTHE2SwlDAm+NiF9 CMXfRO1hB2KTpS70GiO9BXnHBlHcJF5ggV6rsaSRt924eGGEcsahkgoi/fgHCOtGIveKJPQ2xOKg RmNsix/jDSfdweyjH71AbE2lvcmPAJ3VhuFlx+mvzW8iak/unW4IySBYRVuFCdV3cVQKmXTqDpd2 ycCcmYM5xRb4YpCq5dsZBCaHVhuknii7dMV7I86TPCPFJoiiBLTqzMoc5ObhLZnkHDdTjiOgeIBJ Dw5X5w7M0wK36+5WDqm2JV6NqIc2XiiXDI1/7Q== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=60955 is now in the chain-of-trust
	DNSKEY=951 is now in the chain-of-trust
	Query to i.root-servers.net for clemson.edu/A
	Received 1170 bytes from 192.36.148.17
	;; Response received from 192.36.148.17 (1170 octets) ;; HEADER SECTION ;; id = 1324 ;; 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 = 15 arcount = 27 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; clemson.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 86400 IN DS ( 28065 8 2 4172496cde85534e51129040355bd04b1fcfebae996dfdde652006f6f8b2ce76 ) edu. 86400 IN RRSIG ( DS 8 1 86400 20230405170000 20230323160000 951 . iNH7xOGuEcyBH9BMatdWxnGKfh7imIGDY/SpR7N+EbA9SbQFxV2ZzsZoBkmLPnMnl+KVoqzUeELi T+Ofqwk/CKBSxqz4g18+XrjtS6hG/rcd3NwoLPJ60frSv5+1grW8Hu/mxqfCcZUnWoecpOPgstQd uePtGisuwm3laBJMs3cBh1ifQNyvU0ieKPtdOzD/8WL7mluNbehXpXh+3l8hv/aJrZn7BqrD9YYA 4Z/jPueFSR4jNoDSCPoP55PD9WLY0Y4odzekjrX2W7mhJ0JOOhTv3rKo7arKp0oqXm6sPQSucwsZ zC7JaveCTVM6XNiGMHftmolTdRYiLfZLrxFyPw== ) ;; ADDITIONAL SECTION (27 records) m.edu-servers.net. 172800 IN A 192.55.83.30 l.edu-servers.net. 172800 IN A 192.41.162.30 k.edu-servers.net. 172800 IN A 192.52.178.30 j.edu-servers.net. 172800 IN A 192.48.79.30 i.edu-servers.net. 172800 IN A 192.43.172.30 h.edu-servers.net. 172800 IN A 192.54.112.30 g.edu-servers.net. 172800 IN A 192.42.93.30 f.edu-servers.net. 172800 IN A 192.35.51.30 e.edu-servers.net. 172800 IN A 192.12.94.30 d.edu-servers.net. 172800 IN A 192.31.80.30 c.edu-servers.net. 172800 IN A 192.26.92.30 b.edu-servers.net. 172800 IN A 192.33.14.30 a.edu-servers.net. 172800 IN A 192.5.6.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to h.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 198.97.190.53
	;; Response received from 198.97.190.53 (1162 octets) ;; HEADER SECTION ;; id = 23548 ;; 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 = 15 arcount = 27 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 86400 IN DS ( 28065 8 2 4172496cde85534e51129040355bd04b1fcfebae996dfdde652006f6f8b2ce76 ) edu. 86400 IN RRSIG ( DS 8 1 86400 20230405170000 20230323160000 951 . iNH7xOGuEcyBH9BMatdWxnGKfh7imIGDY/SpR7N+EbA9SbQFxV2ZzsZoBkmLPnMnl+KVoqzUeELi T+Ofqwk/CKBSxqz4g18+XrjtS6hG/rcd3NwoLPJ60frSv5+1grW8Hu/mxqfCcZUnWoecpOPgstQd uePtGisuwm3laBJMs3cBh1ifQNyvU0ieKPtdOzD/8WL7mluNbehXpXh+3l8hv/aJrZn7BqrD9YYA 4Z/jPueFSR4jNoDSCPoP55PD9WLY0Y4odzekjrX2W7mhJ0JOOhTv3rKo7arKp0oqXm6sPQSucwsZ zC7JaveCTVM6XNiGMHftmolTdRYiLfZLrxFyPw== ) ;; ADDITIONAL SECTION (27 records) a.edu-servers.net. 172800 IN A 192.5.6.30 b.edu-servers.net. 172800 IN A 192.33.14.30 c.edu-servers.net. 172800 IN A 192.26.92.30 d.edu-servers.net. 172800 IN A 192.31.80.30 e.edu-servers.net. 172800 IN A 192.12.94.30 f.edu-servers.net. 172800 IN A 192.35.51.30 g.edu-servers.net. 172800 IN A 192.42.93.30 h.edu-servers.net. 172800 IN A 192.54.112.30 i.edu-servers.net. 172800 IN A 192.43.172.30 j.edu-servers.net. 172800 IN A 192.48.79.30 k.edu-servers.net. 172800 IN A 192.52.178.30 l.edu-servers.net. 172800 IN A 192.41.162.30 m.edu-servers.net. 172800 IN A 192.55.83.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found child zone edu

edu

	Checking DS between . and edu
	Query to f.root-servers.net for edu/DS
	Received 367 bytes from 192.5.5.241
	;; Response received from 192.5.5.241 (367 octets) ;; HEADER SECTION ;; id = 30859 ;; 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: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; edu. IN DS ;; ANSWER SECTION (2 records) edu. 86400 IN DS ( 28065 8 2 4172496cde85534e51129040355bd04b1fcfebae996dfdde652006f6f8b2ce76 ) edu. 86400 IN RRSIG ( DS 8 1 86400 20230405170000 20230323160000 951 . iNH7xOGuEcyBH9BMatdWxnGKfh7imIGDY/SpR7N+EbA9SbQFxV2ZzsZoBkmLPnMnl+KVoqzUeELi T+Ofqwk/CKBSxqz4g18+XrjtS6hG/rcd3NwoLPJ60frSv5+1grW8Hu/mxqfCcZUnWoecpOPgstQd uePtGisuwm3laBJMs3cBh1ifQNyvU0ieKPtdOzD/8WL7mluNbehXpXh+3l8hv/aJrZn7BqrD9YYA 4Z/jPueFSR4jNoDSCPoP55PD9WLY0Y4odzekjrX2W7mhJ0JOOhTv3rKo7arKp0oqXm6sPQSucwsZ zC7JaveCTVM6XNiGMHftmolTdRYiLfZLrxFyPw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found 1 DS records for edu in the . zone
	DS=28065/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`edu. 86400 IN RRSIG ( DS 8 1 86400 20230405170000 20230323160000 951 . iNH7xOGuEcyBH9BMatdWxnGKfh7imIGDY/SpR7N+EbA9SbQFxV2ZzsZoBkmLPnMnl+KVoqzUeELi T+Ofqwk/CKBSxqz4g18+XrjtS6hG/rcd3NwoLPJ60frSv5+1grW8Hu/mxqfCcZUnWoecpOPgstQd uePtGisuwm3laBJMs3cBh1ifQNyvU0ieKPtdOzD/8WL7mluNbehXpXh+3l8hv/aJrZn7BqrD9YYA 4Z/jPueFSR4jNoDSCPoP55PD9WLY0Y4odzekjrX2W7mhJ0JOOhTv3rKo7arKp0oqXm6sPQSucwsZ zC7JaveCTVM6XNiGMHftmolTdRYiLfZLrxFyPw== )`
	RRSIG=951 and DNSKEY=951 verifies the DS RRset
	DS=28065/SHA-256 is now in the chain-of-trust
	`edu. 86400 IN DS ( 28065 8 2 4172496cde85534e51129040355bd04b1fcfebae996dfdde652006f6f8b2ce76 )`
	Query to b.edu-servers.net for edu/DNSKEY
	Received 775 bytes from 192.33.14.30
	;; Response received from 192.33.14.30 (775 octets) ;; HEADER SECTION ;; id = 43576 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (3 records) edu. 86400 IN DNSKEY ( 257 3 8 AQOluvuVWACqSUX6EZr3d5YIIv13SDXBpDeGRCIET3T0l1wp0NprtJhfc1YVehIlNqucijLnEhSL N2i0Txnh3bU5aQJLRf/qm21etL35ozAIlnfSgY5D0nxLPoBIRq++8Mxvr+2YCSRaCNyrqaU4TnHa PiHLuKe7sGyHQ8K8rXst7HxF5zgG+gIeytYIxpy4/bAaKCNVvGaYHxuNSBJBiYSrxjiZk268EP6E 3T+bSdi2HepB3ZuBWyOewsmHO8aoHmzIH049vBNI7iFZByRKY9yAJ8TshANtiUHHwAF7JJtWLW9o O10BqygYG+zS4weKGtkcNpzOUDWs41FWM8aFs4L1 ) ; Key ID = 28065 edu. 86400 IN DNSKEY ( 256 3 8 AQOg/vZq47addii610nWMN/Ru6cngPoC2iVGe8qCHMiHumpRfqeHEmgck4mymjeFJcPlQDjmpjMW 3vuOWKWnwPTkPY30OKO0GT+vZIxpxyDIEKIjg/dxfcdf1rX462B4qtheGdktELQMRYta6+bE+lpk 7y50dSEysZarK1VDmLF261wzujMdO0ar+qoHfLL3pAK5MRy4uBQIWypGLEwDbRQ9 ) ; Key ID = 34085 edu. 86400 IN RRSIG ( DNSKEY 8 1 86400 20230404185303 20230320184803 28065 edu. OEZAwlFQiT9j6osSDg9XMNY3nA7jMGHZaXYzzd9WSlAXxSvsTfqGJdsnO2XoKvIxlmQMYxVt02/7 Q/kxLafkAcrrStRB/uTqwgfkE407QxZbd6hZU9BzTZRDiwJRAJPCoxnegcinvFAHDubVZ14MZEjY OOxuXoEJ0XFtvD6Z6QNdvgiOramCJ7umPHRryE6tHdAAOSyd/IxmFjDRMMEV3RGHWcFsQTn+ZHLP rUcE5uIAbaIGR51LtCCVfYLvK/THhTAnLVvk/b//3LdEOADChcf8d+4eg0BVBFO9jOCdY5Z3qH05 0LlYXBe0KelGklyYr2X3QBzQhmar9D7tXcfMwQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 257 3 8 AQOluvuVWACqSUX6EZr3d5YIIv13SDXBpDeGRCIET3T0l1wp0NprtJhfc1YVehIlNqucijLnEhSL N2i0Txnh3bU5aQJLRf/qm21etL35ozAIlnfSgY5D0nxLPoBIRq++8Mxvr+2YCSRaCNyrqaU4TnHa PiHLuKe7sGyHQ8K8rXst7HxF5zgG+gIeytYIxpy4/bAaKCNVvGaYHxuNSBJBiYSrxjiZk268EP6E 3T+bSdi2HepB3ZuBWyOewsmHO8aoHmzIH049vBNI7iFZByRKY9yAJ8TshANtiUHHwAF7JJtWLW9o O10BqygYG+zS4weKGtkcNpzOUDWs41FWM8aFs4L1 ) ; Key ID = 28065`
	`edu. 86400 IN DNSKEY ( 256 3 8 AQOg/vZq47addii610nWMN/Ru6cngPoC2iVGe8qCHMiHumpRfqeHEmgck4mymjeFJcPlQDjmpjMW 3vuOWKWnwPTkPY30OKO0GT+vZIxpxyDIEKIjg/dxfcdf1rX462B4qtheGdktELQMRYta6+bE+lpk 7y50dSEysZarK1VDmLF261wzujMdO0ar+qoHfLL3pAK5MRy4uBQIWypGLEwDbRQ9 ) ; Key ID = 34085`
	DNSKEY=28065/SEP is now in the chain-of-trust
	DS=28065/SHA-256 verifies DNSKEY=28065/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`edu. 86400 IN RRSIG ( DNSKEY 8 1 86400 20230404185303 20230320184803 28065 edu. OEZAwlFQiT9j6osSDg9XMNY3nA7jMGHZaXYzzd9WSlAXxSvsTfqGJdsnO2XoKvIxlmQMYxVt02/7 Q/kxLafkAcrrStRB/uTqwgfkE407QxZbd6hZU9BzTZRDiwJRAJPCoxnegcinvFAHDubVZ14MZEjY OOxuXoEJ0XFtvD6Z6QNdvgiOramCJ7umPHRryE6tHdAAOSyd/IxmFjDRMMEV3RGHWcFsQTn+ZHLP rUcE5uIAbaIGR51LtCCVfYLvK/THhTAnLVvk/b//3LdEOADChcf8d+4eg0BVBFO9jOCdY5Z3qH05 0LlYXBe0KelGklyYr2X3QBzQhmar9D7tXcfMwQ== )`
	RRSIG=28065 and DNSKEY=28065/SEP verifies the DNSKEY RRset
	DNSKEY=34085 is now in the chain-of-trust
	Query to m.edu-servers.net for clemson.edu/A
	Received 756 bytes from 192.55.83.30
	;; Response received from 192.55.83.30 (756 octets) ;; HEADER SECTION ;; id = 14334 ;; 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 = 7 arcount = 6 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; clemson.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) clemson.edu. 172800 IN NS extns1.clemson.edu. clemson.edu. 172800 IN NS extns2.clemson.edu. clemson.edu. 172800 IN NS extns3.clemson.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 8 2 86400 20230329062209 20230322051209 34085 edu. ezSSu1G8V/H4eqQGDLkZCEgD2BEBXmiOxCTIai0v4ipngNAMOJQrvDyfIz8aqmu+8r4RjLmEobk9 TJkFGuuhTVDwTTNeXgtJlRmwypUQ86Xwf1T2CSUmtXh19DBNNSpGxl/fsCtBSO/6rvi8yckU84n6 608/gsGUiFWT/zzVYuarRu9QI6VR+Nhgt5EhF1eslSN4m+cnuxlCV0RvPzYD6g== ) QGSQ3KQ6PTVLVV2UJCID0I1M2RRA8319.edu. 86400 IN NSEC3 ( 1 1 0 - qm8frpa17hpkaa3rfktq3cvbkqeabsjr NS DS RRSIG ) QGSQ3KQ6PTVLVV2UJCID0I1M2RRA8319.edu. 86400 IN RRSIG ( NSEC3 8 2 86400 20230328110033 20230321095033 34085 edu. cu2fuLDmJGsbaogfegNERw7h1dc2O1xS5+Rgn28ypMapNRIlaBEtt84heEIJXxbjMNi0Xdds2rtl gGYvBNljrq3FaESs9hgmBy0CVqekRNEJ+KdTAEg+Xb/fhPLjtYEor2OP8EY2Kj9HlVG46FWzea2o NkhFJN7m0q0d/iZ7nb+EBmB2kwl4vglh9SzefKZjpqt+fjPddEcr/RFfDA0M0A== ) ;; ADDITIONAL SECTION (6 records) extns1.clemson.edu. 172800 IN A 130.127.255.252 extns1.clemson.edu. 172800 IN AAAA 2620:103:a004::252 extns2.clemson.edu. 172800 IN A 130.127.255.253 extns2.clemson.edu. 172800 IN AAAA 2620:103:a004::253 extns3.clemson.edu. 172800 IN A 192.5.219.10 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to l.edu-servers.net for clemson.edu/DNSKEY
	Received 756 bytes from 192.41.162.30
	;; Response received from 192.41.162.30 (756 octets) ;; HEADER SECTION ;; id = 1998 ;; 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 = 7 arcount = 6 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; clemson.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) clemson.edu. 172800 IN NS extns1.clemson.edu. clemson.edu. 172800 IN NS extns2.clemson.edu. clemson.edu. 172800 IN NS extns3.clemson.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 8 2 86400 20230329062209 20230322051209 34085 edu. ezSSu1G8V/H4eqQGDLkZCEgD2BEBXmiOxCTIai0v4ipngNAMOJQrvDyfIz8aqmu+8r4RjLmEobk9 TJkFGuuhTVDwTTNeXgtJlRmwypUQ86Xwf1T2CSUmtXh19DBNNSpGxl/fsCtBSO/6rvi8yckU84n6 608/gsGUiFWT/zzVYuarRu9QI6VR+Nhgt5EhF1eslSN4m+cnuxlCV0RvPzYD6g== ) QGSQ3KQ6PTVLVV2UJCID0I1M2RRA8319.edu. 86400 IN NSEC3 ( 1 1 0 - qm8frpa17hpkaa3rfktq3cvbkqeabsjr NS DS RRSIG ) QGSQ3KQ6PTVLVV2UJCID0I1M2RRA8319.edu. 86400 IN RRSIG ( NSEC3 8 2 86400 20230328110033 20230321095033 34085 edu. cu2fuLDmJGsbaogfegNERw7h1dc2O1xS5+Rgn28ypMapNRIlaBEtt84heEIJXxbjMNi0Xdds2rtl gGYvBNljrq3FaESs9hgmBy0CVqekRNEJ+KdTAEg+Xb/fhPLjtYEor2OP8EY2Kj9HlVG46FWzea2o NkhFJN7m0q0d/iZ7nb+EBmB2kwl4vglh9SzefKZjpqt+fjPddEcr/RFfDA0M0A== ) ;; ADDITIONAL SECTION (6 records) extns1.clemson.edu. 172800 IN A 130.127.255.252 extns1.clemson.edu. 172800 IN AAAA 2620:103:a004::252 extns2.clemson.edu. 172800 IN A 130.127.255.253 extns2.clemson.edu. 172800 IN AAAA 2620:103:a004::253 extns3.clemson.edu. 172800 IN A 192.5.219.10 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone clemson.edu

clemson.edu

	Checking DS between edu and clemson.edu
	Query to c.edu-servers.net for clemson.edu/DS
	Received 859 bytes from 192.26.92.30
	;; Response received from 192.26.92.30 (859 octets) ;; HEADER SECTION ;; id = 11103 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; clemson.edu. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 8 2 86400 20230329062209 20230322051209 34085 edu. ezSSu1G8V/H4eqQGDLkZCEgD2BEBXmiOxCTIai0v4ipngNAMOJQrvDyfIz8aqmu+8r4RjLmEobk9 TJkFGuuhTVDwTTNeXgtJlRmwypUQ86Xwf1T2CSUmtXh19DBNNSpGxl/fsCtBSO/6rvi8yckU84n6 608/gsGUiFWT/zzVYuarRu9QI6VR+Nhgt5EhF1eslSN4m+cnuxlCV0RvPzYD6g== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1679603463 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 86400 ;minimum ) edu. 900 IN RRSIG ( SOA 8 1 900 20230330203103 20230323192103 34085 edu. eErI3pvjxZ1TqZ2nYlcZLdZ9X2jv9nU/U2gf48LtNPivlpC/FfgFQ92dS8qxvgB9mFra48n+xU96 6rHFd6XaXUOgjDuElV2jTicypf8iGwz27yB6bdM9PUlCthVSRdXYXTFLCH4vwVywFD804AWbQUOU bStI8CJJPvJqSH1VzrliNVC2cw/nXAN6pCkC2RWvRih3p4On/WzIafJxoNEFuQ== ) QGSQ3KQ6PTVLVV2UJCID0I1M2RRA8319.edu. 86400 IN NSEC3 ( 1 1 0 - qm8frpa17hpkaa3rfktq3cvbkqeabsjr NS DS RRSIG ) QGSQ3KQ6PTVLVV2UJCID0I1M2RRA8319.edu. 86400 IN RRSIG ( NSEC3 8 2 86400 20230328110033 20230321095033 34085 edu. cu2fuLDmJGsbaogfegNERw7h1dc2O1xS5+Rgn28ypMapNRIlaBEtt84heEIJXxbjMNi0Xdds2rtl gGYvBNljrq3FaESs9hgmBy0CVqekRNEJ+KdTAEg+Xb/fhPLjtYEor2OP8EY2Kj9HlVG46FWzea2o NkhFJN7m0q0d/iZ7nb+EBmB2kwl4vglh9SzefKZjpqt+fjPddEcr/RFfDA0M0A== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	No DS records found for clemson.edu in the edu zone
	Query to extns2.clemson.edu for clemson.edu/DNSKEY
	Received 94 bytes from 130.127.255.253
	;; Response received from 130.127.255.253 (94 octets) ;; HEADER SECTION ;; id = 25103 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 1 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; clemson.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) clemson.edu. 3600 IN SOA ( extns1.clemson.edu. hostmaster.clemson.edu. 2023032301 ;serial 3600 ;refresh 900 ;retry 1209600 ;expire 5400 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	No DNSKEY records found
	Query to extns2.clemson.edu for clemson.edu/A
	Received 223 bytes from 130.127.255.253
	;; Response received from 130.127.255.253 (223 octets) ;; HEADER SECTION ;; id = 31876 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 6 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; clemson.edu. IN A ;; ANSWER SECTION (1 record) clemson.edu. 300 IN A 130.127.204.30 ;; AUTHORITY SECTION (3 records) clemson.edu. 3600 IN NS extns2.clemson.edu. clemson.edu. 3600 IN NS extns3.clemson.edu. clemson.edu. 3600 IN NS extns1.clemson.edu. ;; ADDITIONAL SECTION (6 records) extns1.clemson.edu. 3600 IN A 130.127.255.252 extns2.clemson.edu. 3600 IN A 130.127.255.253 extns3.clemson.edu. 3600 IN A 192.5.219.10 extns1.clemson.edu. 3600 IN AAAA 2620:103:a004::252 extns2.clemson.edu. 3600 IN AAAA 2620:103:a004::253 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	extns2.clemson.edu is authoritative for clemson.edu
	Query to extns3.clemson.edu for clemson.edu/SOA
	Received 254 bytes from 192.5.219.10
	;; Response received from 192.5.219.10 (254 octets) ;; HEADER SECTION ;; id = 2614 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 6 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; clemson.edu. IN SOA ;; ANSWER SECTION (1 record) clemson.edu. 3600 IN SOA ( extns1.clemson.edu. hostmaster.clemson.edu. 2023032301 ;serial 3600 ;refresh 900 ;retry 1209600 ;expire 5400 ;minimum ) ;; AUTHORITY SECTION (3 records) clemson.edu. 3600 IN NS extns2.clemson.edu. clemson.edu. 3600 IN NS extns3.clemson.edu. clemson.edu. 3600 IN NS extns1.clemson.edu. ;; ADDITIONAL SECTION (6 records) extns1.clemson.edu. 3600 IN A 130.127.255.252 extns2.clemson.edu. 3600 IN A 130.127.255.253 extns3.clemson.edu. 3600 IN A 192.5.219.10 extns1.clemson.edu. 3600 IN AAAA 2620:103:a004::252 extns2.clemson.edu. 3600 IN AAAA 2620:103:a004::253 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to extns1.clemson.edu for clemson.edu/SOA
	Received 254 bytes from 130.127.255.252
	;; Response received from 130.127.255.252 (254 octets) ;; HEADER SECTION ;; id = 65384 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 6 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; clemson.edu. IN SOA ;; ANSWER SECTION (1 record) clemson.edu. 3600 IN SOA ( extns1.clemson.edu. hostmaster.clemson.edu. 2023032301 ;serial 3600 ;refresh 900 ;retry 1209600 ;expire 5400 ;minimum ) ;; AUTHORITY SECTION (3 records) clemson.edu. 3600 IN NS extns3.clemson.edu. clemson.edu. 3600 IN NS extns1.clemson.edu. clemson.edu. 3600 IN NS extns2.clemson.edu. ;; ADDITIONAL SECTION (6 records) extns1.clemson.edu. 3600 IN A 130.127.255.252 extns2.clemson.edu. 3600 IN A 130.127.255.253 extns3.clemson.edu. 3600 IN A 192.5.219.10 extns1.clemson.edu. 3600 IN AAAA 2620:103:a004::252 extns2.clemson.edu. 3600 IN AAAA 2620:103:a004::253 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to extns2.clemson.edu for clemson.edu/A
	Received 223 bytes from 130.127.255.253
	;; Response received from 130.127.255.253 (223 octets) ;; HEADER SECTION ;; id = 41457 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 6 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; clemson.edu. IN A ;; ANSWER SECTION (1 record) clemson.edu. 300 IN A 130.127.204.30 ;; AUTHORITY SECTION (3 records) clemson.edu. 3600 IN NS extns2.clemson.edu. clemson.edu. 3600 IN NS extns3.clemson.edu. clemson.edu. 3600 IN NS extns1.clemson.edu. ;; ADDITIONAL SECTION (6 records) extns1.clemson.edu. 3600 IN A 130.127.255.252 extns2.clemson.edu. 3600 IN A 130.127.255.253 extns3.clemson.edu. 3600 IN A 192.5.219.10 extns1.clemson.edu. 3600 IN AAAA 2620:103:a004::252 extns2.clemson.edu. 3600 IN AAAA 2620:103:a004::253 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	clemson.edu A RR has value 130.127.204.30
	No RRSIGs found

clemson.edu

	Query to extns3.clemson.edu for clemson.edu/A
	Received 223 bytes from 192.5.219.10
	;; Response received from 192.5.219.10 (223 octets) ;; HEADER SECTION ;; id = 31518 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 6 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; clemson.edu. IN A ;; ANSWER SECTION (1 record) clemson.edu. 300 IN A 130.127.204.30 ;; AUTHORITY SECTION (3 records) clemson.edu. 3600 IN NS extns2.clemson.edu. clemson.edu. 3600 IN NS extns3.clemson.edu. clemson.edu. 3600 IN NS extns1.clemson.edu. ;; ADDITIONAL SECTION (6 records) extns1.clemson.edu. 3600 IN A 130.127.255.252 extns2.clemson.edu. 3600 IN A 130.127.255.253 extns3.clemson.edu. 3600 IN A 192.5.219.10 extns1.clemson.edu. 3600 IN AAAA 2620:103:a004::252 extns2.clemson.edu. 3600 IN AAAA 2620:103:a004::253 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	extns3.clemson.edu is authoritative for clemson.edu
	Query to extns3.clemson.edu for clemson.edu/A
	Received 223 bytes from 192.5.219.10
	;; Response received from 192.5.219.10 (223 octets) ;; HEADER SECTION ;; id = 7510 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 6 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; clemson.edu. IN A ;; ANSWER SECTION (1 record) clemson.edu. 300 IN A 130.127.204.30 ;; AUTHORITY SECTION (3 records) clemson.edu. 3600 IN NS extns1.clemson.edu. clemson.edu. 3600 IN NS extns2.clemson.edu. clemson.edu. 3600 IN NS extns3.clemson.edu. ;; ADDITIONAL SECTION (6 records) extns1.clemson.edu. 3600 IN A 130.127.255.252 extns2.clemson.edu. 3600 IN A 130.127.255.253 extns3.clemson.edu. 3600 IN A 192.5.219.10 extns1.clemson.edu. 3600 IN AAAA 2620:103:a004::252 extns2.clemson.edu. 3600 IN AAAA 2620:103:a004::253 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	clemson.edu A RR has value 130.127.204.30
	No RRSIGs found

clemson.edu

	Query to extns1.clemson.edu for clemson.edu/A
	Received 223 bytes from 130.127.255.252
	;; Response received from 130.127.255.252 (223 octets) ;; HEADER SECTION ;; id = 48423 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 6 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; clemson.edu. IN A ;; ANSWER SECTION (1 record) clemson.edu. 300 IN A 130.127.204.30 ;; AUTHORITY SECTION (3 records) clemson.edu. 3600 IN NS extns3.clemson.edu. clemson.edu. 3600 IN NS extns1.clemson.edu. clemson.edu. 3600 IN NS extns2.clemson.edu. ;; ADDITIONAL SECTION (6 records) extns1.clemson.edu. 3600 IN A 130.127.255.252 extns2.clemson.edu. 3600 IN A 130.127.255.253 extns3.clemson.edu. 3600 IN A 192.5.219.10 extns1.clemson.edu. 3600 IN AAAA 2620:103:a004::252 extns2.clemson.edu. 3600 IN AAAA 2620:103:a004::253 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	extns1.clemson.edu is authoritative for clemson.edu
	Query to extns1.clemson.edu for clemson.edu/A
	Received 223 bytes from 130.127.255.252
	;; Response received from 130.127.255.252 (223 octets) ;; HEADER SECTION ;; id = 21529 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 6 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; clemson.edu. IN A ;; ANSWER SECTION (1 record) clemson.edu. 300 IN A 130.127.204.30 ;; AUTHORITY SECTION (3 records) clemson.edu. 3600 IN NS extns2.clemson.edu. clemson.edu. 3600 IN NS extns3.clemson.edu. clemson.edu. 3600 IN NS extns1.clemson.edu. ;; ADDITIONAL SECTION (6 records) extns1.clemson.edu. 3600 IN A 130.127.255.252 extns2.clemson.edu. 3600 IN A 130.127.255.253 extns3.clemson.edu. 3600 IN A 192.5.219.10 extns1.clemson.edu. 3600 IN AAAA 2620:103:a004::252 extns2.clemson.edu. 3600 IN AAAA 2620:103:a004::253 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	clemson.edu A RR has value 130.127.204.30
	No RRSIGs found

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