DNSSEC Debugger

Domain Name:

Time: 2026-02-15 07:21:10 UTC

Analyzing DNSSEC problems for unl.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 b.root-servers.net for ./DNSKEY
	Received 1139 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 1139 octets ;; HEADER SECTION ;; id = 33608 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20260303000000 20260210000000 20326 . TNriFzthFM1hKzGD2meB96QrMIdTe/9ZFzMPdP3wWZAOvyfH9F9wuIhjT0V3H/0UE2cq04wvOtdG sEdmJaF7fCIj8aEE3e9Zn/woJXXXl9J3fhZQyGMq5jQLr+4KAuaNPwaMwlGHMDgZuwVJx1KpsAii b+GldJsCAVqM9hW9FpPwtuiN3c8xKT+A8DlAImzKTAUyQEyfSa9UlQzRwPeWcs2HQA/5GL0eosEW pwfdCHfpMw7JPFIMhUEsRftyZuxDgrPQs/geHoSXMeI+bgIRirnRkOLVDaNSiAKt1VtWeDrVeOBc IEzocdRicpX7VmwFHiHM1BblamwYCsX/nfexFg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	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 20260303000000 20260210000000 20326 . TNriFzthFM1hKzGD2meB96QrMIdTe/9ZFzMPdP3wWZAOvyfH9F9wuIhjT0V3H/0UE2cq04wvOtdG sEdmJaF7fCIj8aEE3e9Zn/woJXXXl9J3fhZQyGMq5jQLr+4KAuaNPwaMwlGHMDgZuwVJx1KpsAii b+GldJsCAVqM9hW9FpPwtuiN3c8xKT+A8DlAImzKTAUyQEyfSa9UlQzRwPeWcs2HQA/5GL0eosEW pwfdCHfpMw7JPFIMhUEsRftyZuxDgrPQs/geHoSXMeI+bgIRirnRkOLVDaNSiAKt1VtWeDrVeOBc IEzocdRicpX7VmwFHiHM1BblamwYCsX/nfexFg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=21831 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to c.root-servers.net for unl.edu/A
	Received 1166 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 1166 octets ;; HEADER SECTION ;; id = 62106 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 15 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS c.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. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260228050000 20260215040000 21831 . SolJyRNzDYyPzBuBEEHo0mq03qXqj1BlL7bP4cDCpbT/YU4DcNs267GQkZojtLrjAd0w/Wh4S7EV 6L81Ad329Vy2qzLdC6R4LxcJXCnLxwOaevovy8zBDHTB16n+Ouv/SNK7023ZKyOUvTYLXC5coNEY mBttw0tI0CBwVABQWYHDwZumVZeu11MU0M3+l4qtDhRhlqkanN/mO3+cyWWiF8KQ5kfo6lxwGKM9 rbaycgVgqrKmLlW0CeaXgNSydz4A/Xcbf2QX6pzjpdocE1CCuqfKYnWDEi1Qg5EdCcZ/WGwRi0wr NKemBZAo/1ORJJOG4ja0TIFRRwRzLpqZZzriSA== ) ;; 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 }
	Query to a.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 1162 octets ;; HEADER SECTION ;; id = 17122 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 15 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; 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 f.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS l.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 a.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260228050000 20260215040000 21831 . SolJyRNzDYyPzBuBEEHo0mq03qXqj1BlL7bP4cDCpbT/YU4DcNs267GQkZojtLrjAd0w/Wh4S7EV 6L81Ad329Vy2qzLdC6R4LxcJXCnLxwOaevovy8zBDHTB16n+Ouv/SNK7023ZKyOUvTYLXC5coNEY mBttw0tI0CBwVABQWYHDwZumVZeu11MU0M3+l4qtDhRhlqkanN/mO3+cyWWiF8KQ5kfo6lxwGKM9 rbaycgVgqrKmLlW0CeaXgNSydz4A/Xcbf2QX6pzjpdocE1CCuqfKYnWDEi1Qg5EdCcZ/WGwRi0wr NKemBZAo/1ORJJOG4ja0TIFRRwRzLpqZZzriSA== ) ;; ADDITIONAL SECTION (27 records) d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 ;; { "EDNS-VERSION": 0 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to a.root-servers.net for edu/DS
	Received 367 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 367 octets ;; HEADER SECTION ;; id = 16223 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; 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 20260228050000 20260215040000 21831 . SolJyRNzDYyPzBuBEEHo0mq03qXqj1BlL7bP4cDCpbT/YU4DcNs267GQkZojtLrjAd0w/Wh4S7EV 6L81Ad329Vy2qzLdC6R4LxcJXCnLxwOaevovy8zBDHTB16n+Ouv/SNK7023ZKyOUvTYLXC5coNEY mBttw0tI0CBwVABQWYHDwZumVZeu11MU0M3+l4qtDhRhlqkanN/mO3+cyWWiF8KQ5kfo6lxwGKM9 rbaycgVgqrKmLlW0CeaXgNSydz4A/Xcbf2QX6pzjpdocE1CCuqfKYnWDEi1Qg5EdCcZ/WGwRi0wr NKemBZAo/1ORJJOG4ja0TIFRRwRzLpqZZzriSA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	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 20260228050000 20260215040000 21831 . SolJyRNzDYyPzBuBEEHo0mq03qXqj1BlL7bP4cDCpbT/YU4DcNs267GQkZojtLrjAd0w/Wh4S7EV 6L81Ad329Vy2qzLdC6R4LxcJXCnLxwOaevovy8zBDHTB16n+Ouv/SNK7023ZKyOUvTYLXC5coNEY mBttw0tI0CBwVABQWYHDwZumVZeu11MU0M3+l4qtDhRhlqkanN/mO3+cyWWiF8KQ5kfo6lxwGKM9 rbaycgVgqrKmLlW0CeaXgNSydz4A/Xcbf2QX6pzjpdocE1CCuqfKYnWDEi1Qg5EdCcZ/WGwRi0wr NKemBZAo/1ORJJOG4ja0TIFRRwRzLpqZZzriSA== )`
	RRSIG=21831 and DNSKEY=21831 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 h.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.54.112.30
	;; Response received from [192.54.112.30] 291 octets ;; HEADER SECTION ;; id = 16981 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (3 records) edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663 edu. 86400 IN DNSKEY ( 256 3 13 ofExWbhssID57iiPCfo97BkTsCvsSwz1SQaESyZir1MIqxRITdSKbOcUbrVEtScEVsIP6MoJ1+iL 3fMyJirNRA== ) ; keytag 16901 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20260301161114 20260214160614 35663 edu. x5+BoZ69ilJ1f8ljQYT4hHyP30yCi+ywuLglh4ef+v3KDzhPf4ejUSmr+UQeShjVZjdgdj7FiHdM dsRvTA0D7g== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663`
	`edu. 86400 IN DNSKEY ( 256 3 13 ofExWbhssID57iiPCfo97BkTsCvsSwz1SQaESyZir1MIqxRITdSKbOcUbrVEtScEVsIP6MoJ1+iL 3fMyJirNRA== ) ; keytag 16901`
	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 20260301161114 20260214160614 35663 edu. x5+BoZ69ilJ1f8ljQYT4hHyP30yCi+ywuLglh4ef+v3KDzhPf4ejUSmr+UQeShjVZjdgdj7FiHdM dsRvTA0D7g== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=16901 is now in the chain-of-trust
	Query to g.edu-servers.net for unl.edu/A
	Received 533 bytes from 192.42.93.30
	;; Response received from [192.42.93.30] 533 octets ;; HEADER SECTION ;; id = 47414 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) unl.edu. 172800 IN NS ns-110.awsdns-13.com. unl.edu. 172800 IN NS ns-724.awsdns-26.net. unl.edu. 172800 IN NS ns-1812.awsdns-34.co.uk. unl.edu. 172800 IN NS ns-1531.awsdns-63.org. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260221031950 20260214020950 16901 edu. M9samiRw32+/J/npfB8LmvgXOsM0eePwlk/Ay9yo6Qnztme10wD3WOXXV5LLWUw24C+D+lnveBfd P2wzFkt56A== ) 0A0GVRQRSV490PBNMEJNVDJEJDBE569M.edu. 900 IN NSEC3 ( 1 1 0 - 0gs6hepotao5u2b4p6ct8c5m987hv76r NS DS RRSIG ) 0A0GVRQRSV490PBNMEJNVDJEJDBE569M.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260222032048 20260215021048 16901 edu. +Ofv4769hgeWFT2g3LRddx0agSb1djRVJcdAcL6aurEMnHpJXh/fgbQBnL6nPrkJntFn7dkuxTZY 6WsKDwPB0Q== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to l.edu-servers.net for unl.edu/DNSKEY
	Received 533 bytes from 192.41.162.30
	;; Response received from [192.41.162.30] 533 octets ;; HEADER SECTION ;; id = 25715 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) unl.edu. 172800 IN NS ns-110.awsdns-13.com. unl.edu. 172800 IN NS ns-724.awsdns-26.net. unl.edu. 172800 IN NS ns-1812.awsdns-34.co.uk. unl.edu. 172800 IN NS ns-1531.awsdns-63.org. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260221031950 20260214020950 16901 edu. M9samiRw32+/J/npfB8LmvgXOsM0eePwlk/Ay9yo6Qnztme10wD3WOXXV5LLWUw24C+D+lnveBfd P2wzFkt56A== ) 0A0GVRQRSV490PBNMEJNVDJEJDBE569M.edu. 900 IN NSEC3 ( 1 1 0 - 0gs6hepotao5u2b4p6ct8c5m987hv76r NS DS RRSIG ) 0A0GVRQRSV490PBNMEJNVDJEJDBE569M.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260222032048 20260215021048 16901 edu. +Ofv4769hgeWFT2g3LRddx0agSb1djRVJcdAcL6aurEMnHpJXh/fgbQBnL6nPrkJntFn7dkuxTZY 6WsKDwPB0Q== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone unl.edu

unl.edu

	Checking DS between edu and unl.edu
	Query to i.edu-servers.net for unl.edu/DS
	Received 567 bytes from 192.43.172.30
	;; Response received from [192.43.172.30] 567 octets ;; HEADER SECTION ;; id = 47529 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260221031950 20260214020950 16901 edu. M9samiRw32+/J/npfB8LmvgXOsM0eePwlk/Ay9yo6Qnztme10wD3WOXXV5LLWUw24C+D+lnveBfd P2wzFkt56A== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1771140045 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20260222072045 20260215061045 16901 edu. QIzs4EK78RtGqqoCWMwFvEhHuqOA/nioEdxFjaAoKVk+YeT6QaJmfJMd6RNGBe5vhGphU9D23y1n CO/BWMLk6w== ) 0A0GVRQRSV490PBNMEJNVDJEJDBE569M.edu. 900 IN NSEC3 ( 1 1 0 - 0gs6hepotao5u2b4p6ct8c5m987hv76r NS DS RRSIG ) 0A0GVRQRSV490PBNMEJNVDJEJDBE569M.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260222032048 20260215021048 16901 edu. +Ofv4769hgeWFT2g3LRddx0agSb1djRVJcdAcL6aurEMnHpJXh/fgbQBnL6nPrkJntFn7dkuxTZY 6WsKDwPB0Q== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for unl.edu in the edu zone
	Query to ns-1812.awsdns-34.co.uk for unl.edu/DNSKEY
	Received 110 bytes from 205.251.199.20
	;; Response received from [205.251.199.20] 110 octets ;; HEADER SECTION ;; id = 28088 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) unl.edu. 300 IN SOA ( ns-724.awsdns-26.net. dnsadmin.nebraska.edu. 68377329 ;serial 300 ;refresh 150 ;retry 604800 ;expire 3600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to ns-1812.awsdns-34.co.uk for unl.edu/A
	Received 240 bytes from 205.251.199.20
	;; Response received from [205.251.199.20] 240 octets ;; HEADER SECTION ;; id = 14315 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN A ;; ANSWER SECTION (4 records) unl.edu. 300 IN A 129.93.168.42 unl.edu. 300 IN A 129.93.168.43 unl.edu. 300 IN A 129.93.168.41 unl.edu. 300 IN A 129.93.168.40 ;; AUTHORITY SECTION (4 records) unl.edu. 300 IN NS ns-110.awsdns-13.com. unl.edu. 300 IN NS ns-1531.awsdns-63.org. unl.edu. 300 IN NS ns-1812.awsdns-34.co.uk. unl.edu. 300 IN NS ns-724.awsdns-26.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns-1812.awsdns-34.co.uk is authoritative for unl.edu
	Query to ns-724.awsdns-26.net for unl.edu/SOA
	Received 230 bytes from 205.251.194.212
	;; Response received from [205.251.194.212] 230 octets ;; HEADER SECTION ;; id = 63140 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN SOA ;; ANSWER SECTION (1 record) unl.edu. 300 IN SOA ( ns-724.awsdns-26.net. dnsadmin.nebraska.edu. 68377329 ;serial 300 ;refresh 150 ;retry 604800 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (4 records) unl.edu. 300 IN NS ns-110.awsdns-13.com. unl.edu. 300 IN NS ns-1531.awsdns-63.org. unl.edu. 300 IN NS ns-1812.awsdns-34.co.uk. unl.edu. 300 IN NS ns-724.awsdns-26.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns-1531.awsdns-63.org for unl.edu/SOA
	Received 230 bytes from 205.251.197.251
	;; Response received from [205.251.197.251] 230 octets ;; HEADER SECTION ;; id = 14187 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN SOA ;; ANSWER SECTION (1 record) unl.edu. 300 IN SOA ( ns-724.awsdns-26.net. dnsadmin.nebraska.edu. 68377329 ;serial 300 ;refresh 150 ;retry 604800 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (4 records) unl.edu. 300 IN NS ns-110.awsdns-13.com. unl.edu. 300 IN NS ns-1531.awsdns-63.org. unl.edu. 300 IN NS ns-1812.awsdns-34.co.uk. unl.edu. 300 IN NS ns-724.awsdns-26.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns-110.awsdns-13.com for unl.edu/SOA
	Received 230 bytes from 205.251.192.110
	;; Response received from [205.251.192.110] 230 octets ;; HEADER SECTION ;; id = 51177 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN SOA ;; ANSWER SECTION (1 record) unl.edu. 300 IN SOA ( ns-724.awsdns-26.net. dnsadmin.nebraska.edu. 68377329 ;serial 300 ;refresh 150 ;retry 604800 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (4 records) unl.edu. 300 IN NS ns-110.awsdns-13.com. unl.edu. 300 IN NS ns-1531.awsdns-63.org. unl.edu. 300 IN NS ns-1812.awsdns-34.co.uk. unl.edu. 300 IN NS ns-724.awsdns-26.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns-1812.awsdns-34.co.uk for unl.edu/A
	Received 240 bytes from 205.251.199.20
	;; Response received from [205.251.199.20] 240 octets ;; HEADER SECTION ;; id = 55296 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN A ;; ANSWER SECTION (4 records) unl.edu. 300 IN A 129.93.168.43 unl.edu. 300 IN A 129.93.168.40 unl.edu. 300 IN A 129.93.168.42 unl.edu. 300 IN A 129.93.168.41 ;; AUTHORITY SECTION (4 records) unl.edu. 300 IN NS ns-110.awsdns-13.com. unl.edu. 300 IN NS ns-1531.awsdns-63.org. unl.edu. 300 IN NS ns-1812.awsdns-34.co.uk. unl.edu. 300 IN NS ns-724.awsdns-26.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	unl.edu A RR has value 129.93.168.43
	unl.edu A RR has value 129.93.168.40
	unl.edu A RR has value 129.93.168.42
	unl.edu A RR has value 129.93.168.41
	No RRSIGs found

unl.edu

	Query to ns-1531.awsdns-63.org for unl.edu/A
	Received 240 bytes from 205.251.197.251
	;; Response received from [205.251.197.251] 240 octets ;; HEADER SECTION ;; id = 11825 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN A ;; ANSWER SECTION (4 records) unl.edu. 300 IN A 129.93.168.41 unl.edu. 300 IN A 129.93.168.43 unl.edu. 300 IN A 129.93.168.42 unl.edu. 300 IN A 129.93.168.40 ;; AUTHORITY SECTION (4 records) unl.edu. 300 IN NS ns-110.awsdns-13.com. unl.edu. 300 IN NS ns-1531.awsdns-63.org. unl.edu. 300 IN NS ns-1812.awsdns-34.co.uk. unl.edu. 300 IN NS ns-724.awsdns-26.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns-1531.awsdns-63.org is authoritative for unl.edu
	Query to ns-1531.awsdns-63.org for unl.edu/A
	Received 240 bytes from 205.251.197.251
	;; Response received from [205.251.197.251] 240 octets ;; HEADER SECTION ;; id = 1939 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN A ;; ANSWER SECTION (4 records) unl.edu. 300 IN A 129.93.168.41 unl.edu. 300 IN A 129.93.168.43 unl.edu. 300 IN A 129.93.168.42 unl.edu. 300 IN A 129.93.168.40 ;; AUTHORITY SECTION (4 records) unl.edu. 300 IN NS ns-110.awsdns-13.com. unl.edu. 300 IN NS ns-1531.awsdns-63.org. unl.edu. 300 IN NS ns-1812.awsdns-34.co.uk. unl.edu. 300 IN NS ns-724.awsdns-26.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	unl.edu A RR has value 129.93.168.41
	unl.edu A RR has value 129.93.168.43
	unl.edu A RR has value 129.93.168.42
	unl.edu A RR has value 129.93.168.40
	No RRSIGs found

unl.edu

	Query to ns-110.awsdns-13.com for unl.edu/A
	Received 240 bytes from 205.251.192.110
	;; Response received from [205.251.192.110] 240 octets ;; HEADER SECTION ;; id = 48805 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN A ;; ANSWER SECTION (4 records) unl.edu. 300 IN A 129.93.168.40 unl.edu. 300 IN A 129.93.168.41 unl.edu. 300 IN A 129.93.168.43 unl.edu. 300 IN A 129.93.168.42 ;; AUTHORITY SECTION (4 records) unl.edu. 300 IN NS ns-110.awsdns-13.com. unl.edu. 300 IN NS ns-1531.awsdns-63.org. unl.edu. 300 IN NS ns-1812.awsdns-34.co.uk. unl.edu. 300 IN NS ns-724.awsdns-26.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns-110.awsdns-13.com is authoritative for unl.edu
	Query to ns-110.awsdns-13.com for unl.edu/A
	Received 240 bytes from 205.251.192.110
	;; Response received from [205.251.192.110] 240 octets ;; HEADER SECTION ;; id = 5746 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN A ;; ANSWER SECTION (4 records) unl.edu. 300 IN A 129.93.168.42 unl.edu. 300 IN A 129.93.168.40 unl.edu. 300 IN A 129.93.168.43 unl.edu. 300 IN A 129.93.168.41 ;; AUTHORITY SECTION (4 records) unl.edu. 300 IN NS ns-110.awsdns-13.com. unl.edu. 300 IN NS ns-1531.awsdns-63.org. unl.edu. 300 IN NS ns-1812.awsdns-34.co.uk. unl.edu. 300 IN NS ns-724.awsdns-26.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	unl.edu A RR has value 129.93.168.42
	unl.edu A RR has value 129.93.168.40
	unl.edu A RR has value 129.93.168.43
	unl.edu A RR has value 129.93.168.41
	No RRSIGs found

unl.edu

	Query to ns-724.awsdns-26.net for unl.edu/A
	Received 240 bytes from 205.251.194.212
	;; Response received from [205.251.194.212] 240 octets ;; HEADER SECTION ;; id = 63779 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN A ;; ANSWER SECTION (4 records) unl.edu. 300 IN A 129.93.168.43 unl.edu. 300 IN A 129.93.168.42 unl.edu. 300 IN A 129.93.168.41 unl.edu. 300 IN A 129.93.168.40 ;; AUTHORITY SECTION (4 records) unl.edu. 300 IN NS ns-110.awsdns-13.com. unl.edu. 300 IN NS ns-1531.awsdns-63.org. unl.edu. 300 IN NS ns-1812.awsdns-34.co.uk. unl.edu. 300 IN NS ns-724.awsdns-26.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns-724.awsdns-26.net is authoritative for unl.edu
	Query to ns-724.awsdns-26.net for unl.edu/A
	Received 240 bytes from 205.251.194.212
	;; Response received from [205.251.194.212] 240 octets ;; HEADER SECTION ;; id = 6030 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unl.edu. IN A ;; ANSWER SECTION (4 records) unl.edu. 300 IN A 129.93.168.42 unl.edu. 300 IN A 129.93.168.41 unl.edu. 300 IN A 129.93.168.40 unl.edu. 300 IN A 129.93.168.43 ;; AUTHORITY SECTION (4 records) unl.edu. 300 IN NS ns-110.awsdns-13.com. unl.edu. 300 IN NS ns-1531.awsdns-63.org. unl.edu. 300 IN NS ns-1812.awsdns-34.co.uk. unl.edu. 300 IN NS ns-724.awsdns-26.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	unl.edu A RR has value 129.93.168.42
	unl.edu A RR has value 129.93.168.41
	unl.edu A RR has value 129.93.168.40
	unl.edu A RR has value 129.93.168.43
	No RRSIGs found

Move your mouse over any or symbols for remediation hints.

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

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: