DNSSEC Analyzer

Domain Name:

Time: 2023-09-24 16:04:55 UTC, NTP stratum 4

Analyzing DNSSEC problems for ufl.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 f.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.5.5.241
	;; Response received from 192.5.5.241 (1139 octets) ;; HEADER SECTION ;; id = 28576 ;; 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: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAcEtWatIO3exfN3A+WnZl7AVEBA3crRrrwKTfnmcdLt79C3DCOF1JX5zb4s84v0OxwlOVg+T R8VpkuYynMp3PQXLomLxe7j7PlxqEBo1LQaWfqyymCuF7rKebTLB5yZcr8/QUPwk/weLyguX6iVN DjIZOmeMqPkGJtDFp+EUfKgOa8AulKPLtsUL1W+1FT8sqroSxKXVXnhkEZN1O1zBxTG/z9xjwiPc d3//LSPUpEC9+rU2XIuCJq8nwAwJ7W6Rc49RxUT0Svc57HKqHjNuapvG0PCYh3bXCQzb7mb2pNwu erMFTzP5iEzXWZD7izLg9j3wEJ2Ia/WIEts/Tp9GIQM= ) ; Key ID = 11019 . 172800 IN DNSKEY ( 256 3 8 AwEAAddS95RV5uUtkUCN7vyvpb0kDZgmtXwN5Sj/d08+X7ND2sgWBabKnFhftrOsSx9DUhKR3gpM PIxac84Nou8Wzkiu2A/sTzP1F6KpCL8epgemdlZVd1ATHEjpB0KHIQmDjSEO/frGgi8ijQ2vDF3A MSrUwH7qntL1E5ufPHGKRM+agGghcAYfJHJN1dw7Ki3Fo22RDB3VZBxU9yJ3vl/T4hngeL7zK84v gl62tlJJw1rK5S/3U4p/bZarjtMFOHDfh0DEj1ywtRpkpPnge03gmINoa2tz+Kff67kbQb0NhHJY zPRpViaMEWZI9pgGH9ZyuFdNrNRx68XSiO7sya7/i+c= ) ; Key ID = 46780 . 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 20231010000000 20230919000000 20326 . Xx8gfV3qemuf4ffCr2jq6aUIn15oFbjiocYWvFF9GGoLqOqZEMrkiNHmCcAfnyEjltWTwx2YdnAM CmQO8KJ4+6hSbSsRbDWwVnBI+3lkqvdpEIMlgkVuKsK012s19eERCPqYV+eyrW8YR1IQhXljVgy7 zISHkomWGtf0AY8jXlGABCLbHQj0/x0kuNM2gOz/gSWqKVt3Nwbpu/0gh9mrjQPH29q/p0vVjlEV J4SQgYvBBuxQZMxwupvrn4a4hr3zbGbiUkR772gra0DfNUIVB9A+GEcCpFwazbjcV476xAtuUC8R 8g44qtKhL+vezd4Mnm/hOPGf1ZGinAPlsylkiA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAcEtWatIO3exfN3A+WnZl7AVEBA3crRrrwKTfnmcdLt79C3DCOF1JX5zb4s84v0OxwlOVg+T R8VpkuYynMp3PQXLomLxe7j7PlxqEBo1LQaWfqyymCuF7rKebTLB5yZcr8/QUPwk/weLyguX6iVN DjIZOmeMqPkGJtDFp+EUfKgOa8AulKPLtsUL1W+1FT8sqroSxKXVXnhkEZN1O1zBxTG/z9xjwiPc d3//LSPUpEC9+rU2XIuCJq8nwAwJ7W6Rc49RxUT0Svc57HKqHjNuapvG0PCYh3bXCQzb7mb2pNwu erMFTzP5iEzXWZD7izLg9j3wEJ2Ia/WIEts/Tp9GIQM= ) ; Key ID = 11019`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAddS95RV5uUtkUCN7vyvpb0kDZgmtXwN5Sj/d08+X7ND2sgWBabKnFhftrOsSx9DUhKR3gpM PIxac84Nou8Wzkiu2A/sTzP1F6KpCL8epgemdlZVd1ATHEjpB0KHIQmDjSEO/frGgi8ijQ2vDF3A MSrUwH7qntL1E5ufPHGKRM+agGghcAYfJHJN1dw7Ki3Fo22RDB3VZBxU9yJ3vl/T4hngeL7zK84v gl62tlJJw1rK5S/3U4p/bZarjtMFOHDfh0DEj1ywtRpkpPnge03gmINoa2tz+Kff67kbQb0NhHJY zPRpViaMEWZI9pgGH9ZyuFdNrNRx68XSiO7sya7/i+c= ) ; Key ID = 46780`
	`. 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 20231010000000 20230919000000 20326 . Xx8gfV3qemuf4ffCr2jq6aUIn15oFbjiocYWvFF9GGoLqOqZEMrkiNHmCcAfnyEjltWTwx2YdnAM CmQO8KJ4+6hSbSsRbDWwVnBI+3lkqvdpEIMlgkVuKsK012s19eERCPqYV+eyrW8YR1IQhXljVgy7 zISHkomWGtf0AY8jXlGABCLbHQj0/x0kuNM2gOz/gSWqKVt3Nwbpu/0gh9mrjQPH29q/p0vVjlEV J4SQgYvBBuxQZMxwupvrn4a4hr3zbGbiUkR772gra0DfNUIVB9A+GEcCpFwazbjcV476xAtuUC8R 8g44qtKhL+vezd4Mnm/hOPGf1ZGinAPlsylkiA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=11019 is now in the chain-of-trust
	DNSKEY=46780 is now in the chain-of-trust
	Query to h.root-servers.net for ufl.edu/A
	Received 1166 bytes from 198.97.190.53
	;; Response received from 198.97.190.53 (1166 octets) ;; HEADER SECTION ;; id = 18638 ;; 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) ;; ufl.edu. IN A ;; 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 ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20231007050000 20230924040000 11019 . SlzOKnUAsH3LbvyDRmaNUkTHjmFTGt5W6DkWoewWF1eOpzynqECdBXJ6sCGgwiHKx+ybjbrAf7Mf h2LiRoQyj+11BHK4TAW92RvxQ0HoCsYTEXoCx5IZJU1i+uCV2TZicp36R8iCImmkWDpBHvYolYQs BNavPPRBMmmD2xcB3I33/+G+j1+M6GzdB7C+nXOPETZH+4SnvJZFqnX6LdjPU5Pc/CYcvCZUvSBr FGPi7cOEezmMAv5L26mweTM9+qTkffsUF9mqKpgzElKwVJX3tIJLa6UI8x8Byy/SlNE9JSTV2J8V xQhf1iXMWYLBTWfQHPjVMRoIxD+XrY6WQbaBAA== ) ;; 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:
	Query to g.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 192.112.36.4
	;; Response received from 192.112.36.4 (1162 octets) ;; HEADER SECTION ;; id = 18741 ;; 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 d.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS f.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 ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20231007050000 20230924040000 11019 . SlzOKnUAsH3LbvyDRmaNUkTHjmFTGt5W6DkWoewWF1eOpzynqECdBXJ6sCGgwiHKx+ybjbrAf7Mf h2LiRoQyj+11BHK4TAW92RvxQ0HoCsYTEXoCx5IZJU1i+uCV2TZicp36R8iCImmkWDpBHvYolYQs BNavPPRBMmmD2xcB3I33/+G+j1+M6GzdB7C+nXOPETZH+4SnvJZFqnX6LdjPU5Pc/CYcvCZUvSBr FGPi7cOEezmMAv5L26mweTM9+qTkffsUF9mqKpgzElKwVJX3tIJLa6UI8x8Byy/SlNE9JSTV2J8V xQhf1iXMWYLBTWfQHPjVMRoIxD+XrY6WQbaBAA== ) ;; 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:
	Found child zone edu

edu

	Checking DS between . and edu
	Query to k.root-servers.net for edu/DS
	Received 367 bytes from 193.0.14.129
	;; Response received from 193.0.14.129 (367 octets) ;; HEADER SECTION ;; id = 59510 ;; 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) ;; edu. IN DS ;; ANSWER SECTION (2 records) edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20231007050000 20230924040000 11019 . SlzOKnUAsH3LbvyDRmaNUkTHjmFTGt5W6DkWoewWF1eOpzynqECdBXJ6sCGgwiHKx+ybjbrAf7Mf h2LiRoQyj+11BHK4TAW92RvxQ0HoCsYTEXoCx5IZJU1i+uCV2TZicp36R8iCImmkWDpBHvYolYQs BNavPPRBMmmD2xcB3I33/+G+j1+M6GzdB7C+nXOPETZH+4SnvJZFqnX6LdjPU5Pc/CYcvCZUvSBr FGPi7cOEezmMAv5L26mweTM9+qTkffsUF9mqKpgzElKwVJX3tIJLa6UI8x8Byy/SlNE9JSTV2J8V xQhf1iXMWYLBTWfQHPjVMRoIxD+XrY6WQbaBAA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 1 DS records for edu in the . zone
	DS=35663/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`edu. 86400 IN RRSIG ( DS 8 1 86400 20231007050000 20230924040000 11019 . SlzOKnUAsH3LbvyDRmaNUkTHjmFTGt5W6DkWoewWF1eOpzynqECdBXJ6sCGgwiHKx+ybjbrAf7Mf h2LiRoQyj+11BHK4TAW92RvxQ0HoCsYTEXoCx5IZJU1i+uCV2TZicp36R8iCImmkWDpBHvYolYQs BNavPPRBMmmD2xcB3I33/+G+j1+M6GzdB7C+nXOPETZH+4SnvJZFqnX6LdjPU5Pc/CYcvCZUvSBr FGPi7cOEezmMAv5L26mweTM9+qTkffsUF9mqKpgzElKwVJX3tIJLa6UI8x8Byy/SlNE9JSTV2J8V xQhf1iXMWYLBTWfQHPjVMRoIxD+XrY6WQbaBAA== )`
	RRSIG=11019 and DNSKEY=11019 verifies the DS RRset
	DS=35663/SHA-256 is now in the chain-of-trust
	`edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d )`
	Query to a.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.5.6.30
	;; Response received from 192.5.6.30 (291 octets) ;; HEADER SECTION ;; id = 2892 ;; 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 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; Key ID = 35663 edu. 86400 IN DNSKEY ( 256 3 13 2em66utnep4mPOm87jDtlUldzyNMAGSYtTla108GdiGD1paUZ9tJsWxIHQLS9yyIHYe7pgqqo1iR njQ0C+PsWQ== ) ; Key ID = 8957 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20231003151114 20230918150614 35663 edu. WFPW6hQ+ZXwT9b+JGzyqWi8bpReMoiKSmGj5mml/CTJxqWdGQtyIt5MBfXgiQGa+UAQZAPteJgYX 5faUvU46Cw== ) ;; 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 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; Key ID = 35663`
	`edu. 86400 IN DNSKEY ( 256 3 13 2em66utnep4mPOm87jDtlUldzyNMAGSYtTla108GdiGD1paUZ9tJsWxIHQLS9yyIHYe7pgqqo1iR njQ0C+PsWQ== ) ; Key ID = 8957`
	DNSKEY=35663/SEP is now in the chain-of-trust
	DS=35663/SHA-256 verifies DNSKEY=35663/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20231003151114 20230918150614 35663 edu. WFPW6hQ+ZXwT9b+JGzyqWi8bpReMoiKSmGj5mml/CTJxqWdGQtyIt5MBfXgiQGa+UAQZAPteJgYX 5faUvU46Cw== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=8957 is now in the chain-of-trust
	Query to h.edu-servers.net for ufl.edu/A
	Received 515 bytes from 192.54.112.30
	;; Response received from 192.54.112.30 (515 octets) ;; HEADER SECTION ;; id = 57535 ;; 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 = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; ufl.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) ufl.edu. 172800 IN NS ns.name.ufl.edu. ufl.edu. 172800 IN NS rns.name.ufl.edu. ufl.edu. 172800 IN NS ens.name.ufl.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20230929070546 20230922055546 8957 edu. KO2nQU59aO6PgqGgrL7/Yd9WZzHG0XlqYL7COVtaf2FH8i0r6Wggj3cE24Y8KrY/iFv9lxwTUS4/ cng6qoVVZw== ) 0O0PSO699UI8D0PICNMPL8KI6OI7NUUB.edu. 86400 IN NSEC3 ( 1 1 0 - 11dc2btsp0nirq8kjman6lirlgjsbae0 NS DS RRSIG ) 0O0PSO699UI8D0PICNMPL8KI6OI7NUUB.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20230930071013 20230923060013 8957 edu. UTNfQDjfuD9+peRplJswsPEcLL3oQrmf1ob6TM74fYC2150akhrUBR7byuN6LZZ8h1H2dz09wtJj 3yKIkt6j2g== ) ;; ADDITIONAL SECTION (5 records) ns.name.ufl.edu. 172800 IN A 128.227.30.254 rns.name.ufl.edu. 172800 IN A 128.6.224.66 ens.name.ufl.edu. 172800 IN A 128.227.30.252 ens.name.ufl.edu. 172800 IN A 128.227.30.253 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to f.edu-servers.net for ufl.edu/DNSKEY
	Received 515 bytes from 192.35.51.30
	;; Response received from 192.35.51.30 (515 octets) ;; HEADER SECTION ;; id = 681 ;; 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 = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; ufl.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) ufl.edu. 172800 IN NS ns.name.ufl.edu. ufl.edu. 172800 IN NS rns.name.ufl.edu. ufl.edu. 172800 IN NS ens.name.ufl.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20230929070546 20230922055546 8957 edu. KO2nQU59aO6PgqGgrL7/Yd9WZzHG0XlqYL7COVtaf2FH8i0r6Wggj3cE24Y8KrY/iFv9lxwTUS4/ cng6qoVVZw== ) 0O0PSO699UI8D0PICNMPL8KI6OI7NUUB.edu. 86400 IN NSEC3 ( 1 1 0 - 11dc2btsp0nirq8kjman6lirlgjsbae0 NS DS RRSIG ) 0O0PSO699UI8D0PICNMPL8KI6OI7NUUB.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20230930071013 20230923060013 8957 edu. UTNfQDjfuD9+peRplJswsPEcLL3oQrmf1ob6TM74fYC2150akhrUBR7byuN6LZZ8h1H2dz09wtJj 3yKIkt6j2g== ) ;; ADDITIONAL SECTION (5 records) ns.name.ufl.edu. 172800 IN A 128.227.30.254 rns.name.ufl.edu. 172800 IN A 128.6.224.66 ens.name.ufl.edu. 172800 IN A 128.227.30.252 ens.name.ufl.edu. 172800 IN A 128.227.30.253 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone ufl.edu

ufl.edu

	Checking DS between edu and ufl.edu
	Query to m.edu-servers.net for ufl.edu/DS
	Received 567 bytes from 192.55.83.30
	;; Response received from 192.55.83.30 (567 octets) ;; HEADER SECTION ;; id = 18008 ;; 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) ;; ufl.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 13 2 86400 20230929070546 20230922055546 8957 edu. KO2nQU59aO6PgqGgrL7/Yd9WZzHG0XlqYL7COVtaf2FH8i0r6Wggj3cE24Y8KrY/iFv9lxwTUS4/ cng6qoVVZw== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1695571472 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 86400 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20231001160432 20230924145432 8957 edu. oWCdQf/128ivpXpFNtGXpsTeFT9liugRAQBlUVsd9zDMuXkAYjZclIU4siE8+gvGLYglHLwkRJZ0 uSGFmZDNkw== ) 0O0PSO699UI8D0PICNMPL8KI6OI7NUUB.edu. 86400 IN NSEC3 ( 1 1 0 - 11dc2btsp0nirq8kjman6lirlgjsbae0 NS DS RRSIG ) 0O0PSO699UI8D0PICNMPL8KI6OI7NUUB.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20230930071013 20230923060013 8957 edu. UTNfQDjfuD9+peRplJswsPEcLL3oQrmf1ob6TM74fYC2150akhrUBR7byuN6LZZ8h1H2dz09wtJj 3yKIkt6j2g== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	No DS records found for ufl.edu in the edu zone
	Query to rns.name.ufl.edu for ufl.edu/DNSKEY
	Received 94 bytes from 128.6.224.66
	;; Response received from 128.6.224.66 (94 octets) ;; HEADER SECTION ;; id = 2240 ;; 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: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; ufl.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) ufl.edu. 300 IN SOA ( rns.name.ufl.edu. net-services.ufl.edu. 330185434 ;serial 86400 ;refresh 200 ;retry 2419200 ;expire 300 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	No DNSKEY records found
	Query to ens.name.ufl.edu for ufl.edu/A
	Received 190 bytes from 128.227.30.253
	;; Response received from 128.227.30.253 (190 octets) ;; HEADER SECTION ;; id = 17661 ;; 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: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; ufl.edu. IN A ;; ANSWER SECTION (1 record) ufl.edu. 300 IN A 128.227.36.35 ;; AUTHORITY SECTION (3 records) ufl.edu. 900 IN NS rns.name.ufl.edu. ufl.edu. 900 IN NS ns.name.ufl.edu. ufl.edu. 900 IN NS ens.name.ufl.edu. ;; ADDITIONAL SECTION (6 records) rns.name.ufl.edu. 900 IN A 128.6.224.66 ens.name.ufl.edu. 900 IN A 128.227.30.252 ens.name.ufl.edu. 900 IN A 128.227.30.253 ns.name.ufl.edu. 900 IN A 8.6.245.30 ns.name.ufl.edu. 900 IN A 128.227.30.254 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	ens.name.ufl.edu is authoritative for ufl.edu
	Query to ns.name.ufl.edu for ufl.edu/SOA
	Received 228 bytes from 8.6.245.30
	;; Response received from 8.6.245.30 (228 octets) ;; HEADER SECTION ;; id = 37668 ;; 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: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; ufl.edu. IN SOA ;; ANSWER SECTION (1 record) ufl.edu. 900 IN SOA ( ens2.name.ufl.edu. net-services.ufl.edu. 330185434 ;serial 86400 ;refresh 200 ;retry 2419200 ;expire 300 ;minimum ) ;; AUTHORITY SECTION (3 records) ufl.edu. 900 IN NS ens.name.ufl.edu. ufl.edu. 900 IN NS ns.name.ufl.edu. ufl.edu. 900 IN NS rns.name.ufl.edu. ;; ADDITIONAL SECTION (6 records) rns.name.ufl.edu. 900 IN A 128.6.224.66 ens.name.ufl.edu. 900 IN A 128.227.30.252 ens.name.ufl.edu. 900 IN A 128.227.30.253 ns.name.ufl.edu. 900 IN A 128.227.30.254 ns.name.ufl.edu. 900 IN A 8.6.245.30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	Query to rns.name.ufl.edu for ufl.edu/SOA
	Received 223 bytes from 128.6.224.66
	;; Response received from 128.6.224.66 (223 octets) ;; HEADER SECTION ;; id = 10494 ;; 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: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; ufl.edu. IN SOA ;; ANSWER SECTION (1 record) ufl.edu. 900 IN SOA ( rns.name.ufl.edu. net-services.ufl.edu. 330185434 ;serial 86400 ;refresh 200 ;retry 2419200 ;expire 300 ;minimum ) ;; AUTHORITY SECTION (3 records) ufl.edu. 900 IN NS rns.name.ufl.edu. ufl.edu. 900 IN NS ens.name.ufl.edu. ufl.edu. 900 IN NS ns.name.ufl.edu. ;; ADDITIONAL SECTION (6 records) rns.name.ufl.edu. 900 IN A 128.6.224.66 ens.name.ufl.edu. 900 IN A 128.227.30.252 ens.name.ufl.edu. 900 IN A 128.227.30.253 ns.name.ufl.edu. 900 IN A 128.227.30.254 ns.name.ufl.edu. 900 IN A 8.6.245.30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	Query to ens.name.ufl.edu for ufl.edu/A
	Received 190 bytes from 128.227.30.252
	;; Response received from 128.227.30.252 (190 octets) ;; HEADER SECTION ;; id = 21654 ;; 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: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; ufl.edu. IN A ;; ANSWER SECTION (1 record) ufl.edu. 300 IN A 128.227.36.35 ;; AUTHORITY SECTION (3 records) ufl.edu. 900 IN NS ns.name.ufl.edu. ufl.edu. 900 IN NS rns.name.ufl.edu. ufl.edu. 900 IN NS ens.name.ufl.edu. ;; ADDITIONAL SECTION (6 records) rns.name.ufl.edu. 900 IN A 128.6.224.66 ens.name.ufl.edu. 900 IN A 128.227.30.253 ens.name.ufl.edu. 900 IN A 128.227.30.252 ns.name.ufl.edu. 900 IN A 128.227.30.254 ns.name.ufl.edu. 900 IN A 8.6.245.30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	ufl.edu A RR has value 128.227.36.35
	No RRSIGs found

ufl.edu

	Query to rns.name.ufl.edu for ufl.edu/A
	Received 190 bytes from 128.6.224.66
	;; Response received from 128.6.224.66 (190 octets) ;; HEADER SECTION ;; id = 32983 ;; 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: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; ufl.edu. IN A ;; ANSWER SECTION (1 record) ufl.edu. 300 IN A 128.227.36.35 ;; AUTHORITY SECTION (3 records) ufl.edu. 900 IN NS rns.name.ufl.edu. ufl.edu. 900 IN NS ns.name.ufl.edu. ufl.edu. 900 IN NS ens.name.ufl.edu. ;; ADDITIONAL SECTION (6 records) rns.name.ufl.edu. 900 IN A 128.6.224.66 ens.name.ufl.edu. 900 IN A 128.227.30.253 ens.name.ufl.edu. 900 IN A 128.227.30.252 ns.name.ufl.edu. 900 IN A 8.6.245.30 ns.name.ufl.edu. 900 IN A 128.227.30.254 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	rns.name.ufl.edu is authoritative for ufl.edu
	Query to rns.name.ufl.edu for ufl.edu/A
	Received 190 bytes from 128.6.224.66
	;; Response received from 128.6.224.66 (190 octets) ;; HEADER SECTION ;; id = 51794 ;; 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: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; ufl.edu. IN A ;; ANSWER SECTION (1 record) ufl.edu. 300 IN A 128.227.36.35 ;; AUTHORITY SECTION (3 records) ufl.edu. 900 IN NS rns.name.ufl.edu. ufl.edu. 900 IN NS ns.name.ufl.edu. ufl.edu. 900 IN NS ens.name.ufl.edu. ;; ADDITIONAL SECTION (6 records) rns.name.ufl.edu. 900 IN A 128.6.224.66 ens.name.ufl.edu. 900 IN A 128.227.30.252 ens.name.ufl.edu. 900 IN A 128.227.30.253 ns.name.ufl.edu. 900 IN A 128.227.30.254 ns.name.ufl.edu. 900 IN A 8.6.245.30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	ufl.edu A RR has value 128.227.36.35
	No RRSIGs found

ufl.edu

	Query to ns.name.ufl.edu for ufl.edu/A
	Received 190 bytes from 8.6.245.30
	;; Response received from 8.6.245.30 (190 octets) ;; HEADER SECTION ;; id = 33164 ;; 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: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; ufl.edu. IN A ;; ANSWER SECTION (1 record) ufl.edu. 300 IN A 128.227.36.35 ;; AUTHORITY SECTION (3 records) ufl.edu. 900 IN NS ns.name.ufl.edu. ufl.edu. 900 IN NS rns.name.ufl.edu. ufl.edu. 900 IN NS ens.name.ufl.edu. ;; ADDITIONAL SECTION (6 records) rns.name.ufl.edu. 900 IN A 128.6.224.66 ens.name.ufl.edu. 900 IN A 128.227.30.252 ens.name.ufl.edu. 900 IN A 128.227.30.253 ns.name.ufl.edu. 900 IN A 128.227.30.254 ns.name.ufl.edu. 900 IN A 8.6.245.30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	ns.name.ufl.edu is authoritative for ufl.edu
	Query to ns.name.ufl.edu for ufl.edu/A
	Received 190 bytes from 128.227.30.254
	;; Response received from 128.227.30.254 (190 octets) ;; HEADER SECTION ;; id = 58082 ;; 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: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; ufl.edu. IN A ;; ANSWER SECTION (1 record) ufl.edu. 300 IN A 128.227.36.35 ;; AUTHORITY SECTION (3 records) ufl.edu. 900 IN NS ns.name.ufl.edu. ufl.edu. 900 IN NS ens.name.ufl.edu. ufl.edu. 900 IN NS rns.name.ufl.edu. ;; ADDITIONAL SECTION (6 records) rns.name.ufl.edu. 900 IN A 128.6.224.66 ens.name.ufl.edu. 900 IN A 128.227.30.253 ens.name.ufl.edu. 900 IN A 128.227.30.252 ns.name.ufl.edu. 900 IN A 128.227.30.254 ns.name.ufl.edu. 900 IN A 8.6.245.30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	ufl.edu A RR has value 128.227.36.35
	No RRSIGs found

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DNSSEC Analyzer

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