DNSSEC Analyzer

Domain Name:

Time: 2023-12-04 03:07:22 UTC, NTP stratum 16

Analyzing DNSSEC problems for usm.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 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 = 58695 ;; 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 ( 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 AwEAAddS95RV5uUtkUCN7vyvpb0kDZgmtXwN5Sj/d08+X7ND2sgWBabKnFhftrOsSx9DUhKR3gpM PIxac84Nou8Wzkiu2A/sTzP1F6KpCL8epgemdlZVd1ATHEjpB0KHIQmDjSEO/frGgi8ijQ2vDF3A MSrUwH7qntL1E5ufPHGKRM+agGghcAYfJHJN1dw7Ki3Fo22RDB3VZBxU9yJ3vl/T4hngeL7zK84v gl62tlJJw1rK5S/3U4p/bZarjtMFOHDfh0DEj1ywtRpkpPnge03gmINoa2tz+Kff67kbQb0NhHJY zPRpViaMEWZI9pgGH9ZyuFdNrNRx68XSiO7sya7/i+c= ) ; Key ID = 46780 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20231221000000 20231130000000 20326 . Vq+Z0sYiDdI6V+KCvfoTAYNxmsKiv703Lxyy4OREQPew0qYrrUySU54Jn+NiOlkHLm+o83YW7ZZ0 eyikQKrt42dD2Hdigy7YiOeML1W3wqkZYDg/DoHo5i8zP+B6461Z/yVrjkcTSgM6C8FZuOaDqj5X PMghMfDo0fQy0spEL6rtLzGNXDZ+j5D+hcoQPYtZu9svhm9AHqZoXLu5id7whpsVJhON4BM1pQRF 7JSlTIi0cn7SGhFpfypnj/2E5hUvJ1bRRkr+wItfi7B4+b19lDNgtLZiDs3opRMmStbaF3HEFgTh UZ+HcCRzQASdyuZ4Y8xr1SUX/MpSlct5EBFshg== ) ;; 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 ( 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 AwEAAddS95RV5uUtkUCN7vyvpb0kDZgmtXwN5Sj/d08+X7ND2sgWBabKnFhftrOsSx9DUhKR3gpM PIxac84Nou8Wzkiu2A/sTzP1F6KpCL8epgemdlZVd1ATHEjpB0KHIQmDjSEO/frGgi8ijQ2vDF3A MSrUwH7qntL1E5ufPHGKRM+agGghcAYfJHJN1dw7Ki3Fo22RDB3VZBxU9yJ3vl/T4hngeL7zK84v gl62tlJJw1rK5S/3U4p/bZarjtMFOHDfh0DEj1ywtRpkpPnge03gmINoa2tz+Kff67kbQb0NhHJY zPRpViaMEWZI9pgGH9ZyuFdNrNRx68XSiO7sya7/i+c= ) ; Key ID = 46780`
	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 20231221000000 20231130000000 20326 . Vq+Z0sYiDdI6V+KCvfoTAYNxmsKiv703Lxyy4OREQPew0qYrrUySU54Jn+NiOlkHLm+o83YW7ZZ0 eyikQKrt42dD2Hdigy7YiOeML1W3wqkZYDg/DoHo5i8zP+B6461Z/yVrjkcTSgM6C8FZuOaDqj5X PMghMfDo0fQy0spEL6rtLzGNXDZ+j5D+hcoQPYtZu9svhm9AHqZoXLu5id7whpsVJhON4BM1pQRF 7JSlTIi0cn7SGhFpfypnj/2E5hUvJ1bRRkr+wItfi7B4+b19lDNgtLZiDs3opRMmStbaF3HEFgTh UZ+HcCRzQASdyuZ4Y8xr1SUX/MpSlct5EBFshg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=46780 is now in the chain-of-trust
	Query to e.root-servers.net for usm.edu/A
	Received 1166 bytes from 192.203.230.10
	;; Response received from 192.203.230.10 (1166 octets) ;; HEADER SECTION ;; id = 14614 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usm.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 20231216170000 20231203160000 46780 . BUCegJu+dqxa9mbTks9egHiC+mIFXD4oWJpeF/qfCM8Y54msksInxHe9Mg+0GI1m2q2syADji2TA UefIh7w3xV9A05BB7n1i3AQl3Sz9qJ6HjjOqs8s1YqCL/qkZfpuLbUvV1DKQJwuoQGYsUWGQOtlG pOUGMI+qEel7zQ3gkWKShv04MulsCLbVLPMvA65gs8s0fA/sAZPhMwQk3oZbNwyraDKG969WUueV dI+C3LRd0smrZKomdZZjXfXJTveFuJzMxnepUsSFvw7gVVPilnu9dfUeY3UcnHVxYudcg+hw6ctK BUBEQ88vEyAb+ebV42xNSLVXSz9pKQusU1laNw== ) ;; 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: 4096 ;; option:
	Query to i.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 192.36.148.17
	;; Response received from 192.36.148.17 (1162 octets) ;; HEADER SECTION ;; id = 7292 ;; 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 f.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS e.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 20231216170000 20231203160000 46780 . BUCegJu+dqxa9mbTks9egHiC+mIFXD4oWJpeF/qfCM8Y54msksInxHe9Mg+0GI1m2q2syADji2TA UefIh7w3xV9A05BB7n1i3AQl3Sz9qJ6HjjOqs8s1YqCL/qkZfpuLbUvV1DKQJwuoQGYsUWGQOtlG pOUGMI+qEel7zQ3gkWKShv04MulsCLbVLPMvA65gs8s0fA/sAZPhMwQk3oZbNwyraDKG969WUueV dI+C3LRd0smrZKomdZZjXfXJTveFuJzMxnepUsSFvw7gVVPilnu9dfUeY3UcnHVxYudcg+hw6ctK BUBEQ88vEyAb+ebV42xNSLVXSz9pKQusU1laNw== ) ;; 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 g.root-servers.net for edu/DS
	Received 367 bytes from 192.112.36.4
	;; Response received from 192.112.36.4 (367 octets) ;; HEADER SECTION ;; id = 6796 ;; 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 20231216170000 20231203160000 46780 . BUCegJu+dqxa9mbTks9egHiC+mIFXD4oWJpeF/qfCM8Y54msksInxHe9Mg+0GI1m2q2syADji2TA UefIh7w3xV9A05BB7n1i3AQl3Sz9qJ6HjjOqs8s1YqCL/qkZfpuLbUvV1DKQJwuoQGYsUWGQOtlG pOUGMI+qEel7zQ3gkWKShv04MulsCLbVLPMvA65gs8s0fA/sAZPhMwQk3oZbNwyraDKG969WUueV dI+C3LRd0smrZKomdZZjXfXJTveFuJzMxnepUsSFvw7gVVPilnu9dfUeY3UcnHVxYudcg+hw6ctK BUBEQ88vEyAb+ebV42xNSLVXSz9pKQusU1laNw== ) ;; 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 20231216170000 20231203160000 46780 . BUCegJu+dqxa9mbTks9egHiC+mIFXD4oWJpeF/qfCM8Y54msksInxHe9Mg+0GI1m2q2syADji2TA UefIh7w3xV9A05BB7n1i3AQl3Sz9qJ6HjjOqs8s1YqCL/qkZfpuLbUvV1DKQJwuoQGYsUWGQOtlG pOUGMI+qEel7zQ3gkWKShv04MulsCLbVLPMvA65gs8s0fA/sAZPhMwQk3oZbNwyraDKG969WUueV dI+C3LRd0smrZKomdZZjXfXJTveFuJzMxnepUsSFvw7gVVPilnu9dfUeY3UcnHVxYudcg+hw6ctK BUBEQ88vEyAb+ebV42xNSLVXSz9pKQusU1laNw== )`
	RRSIG=46780 and DNSKEY=46780 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 g.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.42.93.30
	;; Response received from 192.42.93.30 (291 octets) ;; HEADER SECTION ;; id = 51181 ;; 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 Uhh/JSmccUl0jFR5O1HUt4bZVdw4KPiJh+Hr7JEBwH9ElvcTUKV707wDGaGcbH0FmweM3RZgIwze li8gaiQu/Q== ) ; Key ID = 7003 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20231212161114 20231127160614 35663 edu. 2019vXn2LHxXFcYNALxRmZDvaqGeoVGco/juMXW8ZoRqcfzrXUpj1IO3cQKSkpz5g8Gp6/m/SSPy Mpp0LiVwug== ) ;; 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 Uhh/JSmccUl0jFR5O1HUt4bZVdw4KPiJh+Hr7JEBwH9ElvcTUKV707wDGaGcbH0FmweM3RZgIwze li8gaiQu/Q== ) ; Key ID = 7003`
	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 20231212161114 20231127160614 35663 edu. 2019vXn2LHxXFcYNALxRmZDvaqGeoVGco/juMXW8ZoRqcfzrXUpj1IO3cQKSkpz5g8Gp6/m/SSPy Mpp0LiVwug== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=7003 is now in the chain-of-trust
	Query to h.edu-servers.net for usm.edu/A
	Received 465 bytes from 192.54.112.30
	;; Response received from 192.54.112.30 (465 octets) ;; HEADER SECTION ;; id = 16500 ;; 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 = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usm.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) usm.edu. 172800 IN NS darban5.usm.edu. usm.edu. 172800 IN NS ns2.usm.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20231210091952 20231203080952 7003 edu. NWN//rKxyYGULQfksTLmQj1bmKSWrTv7i2Imu049oY08Lzy+zb3x7Y/SI0XdU1ePIgti0yClaYF1 wcWHBlXoFQ== ) AQ6CN2FET6NDIBUC4TQEHRBT6EU1AQHP.edu. 86400 IN NSEC3 ( 1 1 0 - bbggokff3m9f43o48sirbrpf20da1jjr NS DS RRSIG ) AQ6CN2FET6NDIBUC4TQEHRBT6EU1AQHP.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20231209130039 20231202115039 7003 edu. n293ZsvsY1XKqW3z0qx0R6b+GR4ESK9UZ8oucfCkOQHbxa+IvgqyXVFVdLcVY7B32Eh80Zo43dFF awG30ktXsg== ) ;; ADDITIONAL SECTION (3 records) darban5.usm.edu. 172800 IN A 23.98.146.63 ns2.usm.edu. 172800 IN A 131.95.186.31 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to b.edu-servers.net for usm.edu/DNSKEY
	Received 465 bytes from 192.33.14.30
	;; Response received from 192.33.14.30 (465 octets) ;; HEADER SECTION ;; id = 40864 ;; 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 = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usm.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) usm.edu. 172800 IN NS darban5.usm.edu. usm.edu. 172800 IN NS ns2.usm.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20231210091952 20231203080952 7003 edu. NWN//rKxyYGULQfksTLmQj1bmKSWrTv7i2Imu049oY08Lzy+zb3x7Y/SI0XdU1ePIgti0yClaYF1 wcWHBlXoFQ== ) AQ6CN2FET6NDIBUC4TQEHRBT6EU1AQHP.edu. 86400 IN NSEC3 ( 1 1 0 - bbggokff3m9f43o48sirbrpf20da1jjr NS DS RRSIG ) AQ6CN2FET6NDIBUC4TQEHRBT6EU1AQHP.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20231209130039 20231202115039 7003 edu. n293ZsvsY1XKqW3z0qx0R6b+GR4ESK9UZ8oucfCkOQHbxa+IvgqyXVFVdLcVY7B32Eh80Zo43dFF awG30ktXsg== ) ;; ADDITIONAL SECTION (3 records) darban5.usm.edu. 172800 IN A 23.98.146.63 ns2.usm.edu. 172800 IN A 131.95.186.31 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone usm.edu

usm.edu

	Checking DS between edu and usm.edu
	Query to a.edu-servers.net for usm.edu/DS
	Received 567 bytes from 192.5.6.30
	;; Response received from 192.5.6.30 (567 octets) ;; HEADER SECTION ;; id = 33061 ;; 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) ;; usm.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 20231210091952 20231203080952 7003 edu. NWN//rKxyYGULQfksTLmQj1bmKSWrTv7i2Imu049oY08Lzy+zb3x7Y/SI0XdU1ePIgti0yClaYF1 wcWHBlXoFQ== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1701659219 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 86400 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20231211030659 20231204015659 7003 edu. RJR0CCFIhGdw+kT3yONHCIdsN4vul/T3Vgo0LX7KGPN288KbOrcFRUtANawhoY2H6I2Fo4HO2yuc VLTnx4Nu2A== ) AQ6CN2FET6NDIBUC4TQEHRBT6EU1AQHP.edu. 86400 IN NSEC3 ( 1 1 0 - bbggokff3m9f43o48sirbrpf20da1jjr NS DS RRSIG ) AQ6CN2FET6NDIBUC4TQEHRBT6EU1AQHP.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20231209130039 20231202115039 7003 edu. n293ZsvsY1XKqW3z0qx0R6b+GR4ESK9UZ8oucfCkOQHbxa+IvgqyXVFVdLcVY7B32Eh80Zo43dFF awG30ktXsg== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	No DS records found for usm.edu in the edu zone
	Query to ns2.usm.edu for usm.edu/DNSKEY
	Received 81 bytes from 131.95.186.31
	;; Response received from 131.95.186.31 (81 octets) ;; HEADER SECTION ;; id = 52047 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 1 arcount = 1 ;; do = 0 ;; EDNS version 0 ;; flags: 0000 ;; rcode: NOERROR ;; size: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; usm.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) usm.edu. 900 IN SOA ( ns.usm.edu. usmtc.usm.edu. 2015072471 ;serial 10800 ;refresh 3600 ;retry 1209600 ;expire 900 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 0000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	No DNSKEY records found
	Query to darban5.usm.edu for usm.edu/A
	Received 124 bytes from 23.98.146.63
	;; Response received from 23.98.146.63 (124 octets) ;; HEADER SECTION ;; id = 17824 ;; 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 = 2 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usm.edu. IN A ;; ANSWER SECTION (1 record) usm.edu. 600 IN A 131.95.7.15 ;; AUTHORITY SECTION (2 records) usm.edu. 28800 IN NS ns2.usm.edu. usm.edu. 28800 IN NS darban5.usm.edu. ;; ADDITIONAL SECTION (3 records) darban5.usm.edu. 28800 IN A 23.98.146.63 ns2.usm.edu. 28800 IN A 131.95.186.31 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	darban5.usm.edu is authoritative for usm.edu
	Query to ns2.usm.edu for usm.edu/SOA
	Received 81 bytes from 131.95.186.31
	;; Response received from 131.95.186.31 (81 octets) ;; HEADER SECTION ;; id = 40461 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 0 arcount = 1 ;; do = 0 ;; EDNS version 0 ;; flags: 0000 ;; rcode: NOERROR ;; size: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; usm.edu. IN SOA ;; ANSWER SECTION (1 record) usm.edu. 28800 IN SOA ( ns.usm.edu. usmtc.usm.edu. 2015072471 ;serial 10800 ;refresh 3600 ;retry 1209600 ;expire 900 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 0000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	Query to darban5.usm.edu for usm.edu/A
	Received 124 bytes from 23.98.146.63
	;; Response received from 23.98.146.63 (124 octets) ;; HEADER SECTION ;; id = 45867 ;; 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 = 2 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usm.edu. IN A ;; ANSWER SECTION (1 record) usm.edu. 600 IN A 131.95.7.15 ;; AUTHORITY SECTION (2 records) usm.edu. 28800 IN NS ns2.usm.edu. usm.edu. 28800 IN NS darban5.usm.edu. ;; ADDITIONAL SECTION (3 records) darban5.usm.edu. 28800 IN A 23.98.146.63 ns2.usm.edu. 28800 IN A 131.95.186.31 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	usm.edu A RR has value 131.95.7.15
	No RRSIGs found

usm.edu

	Query to ns2.usm.edu for usm.edu/A
	Received 52 bytes from 131.95.186.31
	;; Response received from 131.95.186.31 (52 octets) ;; HEADER SECTION ;; id = 16430 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 0 arcount = 1 ;; do = 0 ;; EDNS version 0 ;; flags: 0000 ;; rcode: NOERROR ;; size: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; usm.edu. IN A ;; ANSWER SECTION (1 record) usm.edu. 600 IN A 131.95.7.15 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 0000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	ns2.usm.edu is authoritative for usm.edu
	Query to ns2.usm.edu for usm.edu/A
	Received 52 bytes from 131.95.186.31
	;; Response received from 131.95.186.31 (52 octets) ;; HEADER SECTION ;; id = 55305 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 0 arcount = 1 ;; do = 0 ;; EDNS version 0 ;; flags: 0000 ;; rcode: NOERROR ;; size: 1220 ;; option: ;; QUESTION SECTION (1 record) ;; usm.edu. IN A ;; ANSWER SECTION (1 record) usm.edu. 600 IN A 131.95.7.15 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 0000 ;; rcode: NOERROR ;; size: 1220 ;; option:
	usm.edu A RR has value 131.95.7.15
	No RRSIGs found

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test usm.edu at dnsviz.net.

DNSSEC Analyzer

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: