DNSSEC Debugger - units.it

Domain Name:

Time: 2026-01-23 11:14:13 UTC

Analyzing DNSSEC problems for units.it

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 1141 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 1141 octets ;; HEADER SECTION ;; id = 55710 ;; 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 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 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 RRSIG ( DNSKEY 8 0 172800 20260211000000 20260121000000 20326 . EBetGA/PKYoAlq56mQMDn03GRImGJtuP7+VneaBFBz6bKPYOkJCeH+iWyvbdHc2EdpdPwod/fNV2 buvubzluWs2ORvqpr/w3awExDRBLgjuGRo8LyRlPG/utQh2tmjC5t5CzPKKtUOjKcotmlYgfV+pQ CT1zqZfavyxYJXMGILkSVcQe+3rraAvzXQoZzMfewQZOJrhyFfKtugkpOLWCuWg5/dKleyYB8G4r EWDPhywRt+GSlOgFWhNYTHhEpZsSA6vnb3FTtIgu7CqlDD1zOTrIFuiv7L8cFizHm542Bm69lbzg QGJGdgSwOGAe4Aj55UXMdRobYUdhoWOsdGOJKA== ) ;; 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 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 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 20260211000000 20260121000000 20326 . EBetGA/PKYoAlq56mQMDn03GRImGJtuP7+VneaBFBz6bKPYOkJCeH+iWyvbdHc2EdpdPwod/fNV2 buvubzluWs2ORvqpr/w3awExDRBLgjuGRo8LyRlPG/utQh2tmjC5t5CzPKKtUOjKcotmlYgfV+pQ CT1zqZfavyxYJXMGILkSVcQe+3rraAvzXQoZzMfewQZOJrhyFfKtugkpOLWCuWg5/dKleyYB8G4r EWDPhywRt+GSlOgFWhNYTHhEpZsSA6vnb3FTtIgu7CqlDD1zOTrIFuiv7L8cFizHm542Bm69lbzg QGJGdgSwOGAe4Aj55UXMdRobYUdhoWOsdGOJKA== )`
	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 m.root-servers.net for units.it/A
	Received 761 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 761 octets ;; HEADER SECTION ;; id = 31336 ;; 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 = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; units.it. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) it. 172800 IN NS nameserver.cnr.it. it. 172800 IN NS dns.nic.it. it. 172800 IN NS v.dns.it. it. 172800 IN NS a.dns.it. it. 172800 IN NS r.dns.it. it. 172800 IN NS m.dns.it. it. 86400 IN DS ( 51765 13 2 70a144e792f06e6b363bbfd66b6efb6a45668810caae4a0eda7d18d6529a9c6e ) it. 86400 IN RRSIG ( DS 8 1 86400 20260205050000 20260123040000 21831 . I68/cX+f+ocuJlQcS0bCxy6aN5vH0rJXZw1Wl/FpicpV9Hr1h3iJye8Xiq/u1XosuOusZXcE+IuR fJ0XiYGN6wG/dw+3etek3z9l1nQpT14emuvCfGnnVyySU/k9rYHEa4dVlLZrvh47gW37IH/sNRCM rDKOnXUfillLOTDDaTQBgrFRgZ5gaW4Yd3IoP1pOqsluWQMhkjdUD8+UMJo575YWFpPG0oNSgiw3 v9e7DhgW67zDnYyUTeCpbPcB+LL/jaUfncTl2FencoNes1u2+skjeMGqy3PKvXUy9MCYZQvqrLBj bdWufrmfz915qBAeJEZfRbjyINKzGYW9qUoOlw== ) ;; ADDITIONAL SECTION (13 records) nameserver.cnr.it. 172800 IN A 194.119.192.34 dns.nic.it. 172800 IN A 192.12.192.5 v.dns.it. 172800 IN A 194.0.25.44 r.dns.it. 172800 IN A 193.206.141.46 m.dns.it. 172800 IN A 217.29.76.4 a.dns.it. 172800 IN A 194.0.16.215 nameserver.cnr.it. 172800 IN AAAA 2a00:1620:c0:220:194:119:192:34 dns.nic.it. 172800 IN AAAA 2a00:d40:1:1::5 v.dns.it. 172800 IN AAAA 2001:678:20::44 r.dns.it. 172800 IN AAAA 2001:760:ffff:ffff::ca m.dns.it. 172800 IN AAAA 2001:1ac0:0:200:0:a5d1:6004:2 a.dns.it. 172800 IN AAAA 2001:678:12:0:194:0:16:215 ;; { "EDNS-VERSION": 0 }
	Query to c.root-servers.net for it/DNSKEY
	Received 755 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 755 octets ;; HEADER SECTION ;; id = 19848 ;; 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 = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; it. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) it. 172800 IN NS a.dns.it. it. 172800 IN NS r.dns.it. it. 172800 IN NS dns.nic.it. it. 172800 IN NS v.dns.it. it. 172800 IN NS m.dns.it. it. 172800 IN NS nameserver.cnr.it. it. 86400 IN DS ( 51765 13 2 70a144e792f06e6b363bbfd66b6efb6a45668810caae4a0eda7d18d6529a9c6e ) it. 86400 IN RRSIG ( DS 8 1 86400 20260205050000 20260123040000 21831 . I68/cX+f+ocuJlQcS0bCxy6aN5vH0rJXZw1Wl/FpicpV9Hr1h3iJye8Xiq/u1XosuOusZXcE+IuR fJ0XiYGN6wG/dw+3etek3z9l1nQpT14emuvCfGnnVyySU/k9rYHEa4dVlLZrvh47gW37IH/sNRCM rDKOnXUfillLOTDDaTQBgrFRgZ5gaW4Yd3IoP1pOqsluWQMhkjdUD8+UMJo575YWFpPG0oNSgiw3 v9e7DhgW67zDnYyUTeCpbPcB+LL/jaUfncTl2FencoNes1u2+skjeMGqy3PKvXUy9MCYZQvqrLBj bdWufrmfz915qBAeJEZfRbjyINKzGYW9qUoOlw== ) ;; ADDITIONAL SECTION (13 records) nameserver.cnr.it. 172800 IN A 194.119.192.34 dns.nic.it. 172800 IN A 192.12.192.5 v.dns.it. 172800 IN A 194.0.25.44 r.dns.it. 172800 IN A 193.206.141.46 m.dns.it. 172800 IN A 217.29.76.4 a.dns.it. 172800 IN A 194.0.16.215 nameserver.cnr.it. 172800 IN AAAA 2a00:1620:c0:220:194:119:192:34 dns.nic.it. 172800 IN AAAA 2a00:d40:1:1::5 v.dns.it. 172800 IN AAAA 2001:678:20::44 r.dns.it. 172800 IN AAAA 2001:760:ffff:ffff::ca m.dns.it. 172800 IN AAAA 2001:1ac0:0:200:0:a5d1:6004:2 a.dns.it. 172800 IN AAAA 2001:678:12:0:194:0:16:215 ;; { "EDNS-VERSION": 0 }
	Found child zone it

	Checking DS between . and it
	Query to d.root-servers.net for it/DS
	Received 366 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 366 octets ;; HEADER SECTION ;; id = 63247 ;; 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": 1450, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; it. IN DS ;; ANSWER SECTION (2 records) it. 86400 IN DS ( 51765 13 2 70a144e792f06e6b363bbfd66b6efb6a45668810caae4a0eda7d18d6529a9c6e ) it. 86400 IN RRSIG ( DS 8 1 86400 20260205050000 20260123040000 21831 . I68/cX+f+ocuJlQcS0bCxy6aN5vH0rJXZw1Wl/FpicpV9Hr1h3iJye8Xiq/u1XosuOusZXcE+IuR fJ0XiYGN6wG/dw+3etek3z9l1nQpT14emuvCfGnnVyySU/k9rYHEa4dVlLZrvh47gW37IH/sNRCM rDKOnXUfillLOTDDaTQBgrFRgZ5gaW4Yd3IoP1pOqsluWQMhkjdUD8+UMJo575YWFpPG0oNSgiw3 v9e7DhgW67zDnYyUTeCpbPcB+LL/jaUfncTl2FencoNes1u2+skjeMGqy3PKvXUy9MCYZQvqrLBj bdWufrmfz915qBAeJEZfRbjyINKzGYW9qUoOlw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for it in the . zone
	DS=51765/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`it. 86400 IN RRSIG ( DS 8 1 86400 20260205050000 20260123040000 21831 . I68/cX+f+ocuJlQcS0bCxy6aN5vH0rJXZw1Wl/FpicpV9Hr1h3iJye8Xiq/u1XosuOusZXcE+IuR fJ0XiYGN6wG/dw+3etek3z9l1nQpT14emuvCfGnnVyySU/k9rYHEa4dVlLZrvh47gW37IH/sNRCM rDKOnXUfillLOTDDaTQBgrFRgZ5gaW4Yd3IoP1pOqsluWQMhkjdUD8+UMJo575YWFpPG0oNSgiw3 v9e7DhgW67zDnYyUTeCpbPcB+LL/jaUfncTl2FencoNes1u2+skjeMGqy3PKvXUy9MCYZQvqrLBj bdWufrmfz915qBAeJEZfRbjyINKzGYW9qUoOlw== )`
	RRSIG=21831 and DNSKEY=21831 verifies the DS RRset
	DS=51765/SHA-256 is now in the chain-of-trust
	`it. 86400 IN DS ( 51765 13 2 70a144e792f06e6b363bbfd66b6efb6a45668810caae4a0eda7d18d6529a9c6e )`
	Query to nameserver.cnr.it for it/DNSKEY
	Received 289 bytes from 194.119.192.34
	;; Response received from [194.119.192.34] 289 octets ;; HEADER SECTION ;; id = 53942 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; it. IN DNSKEY ;; ANSWER SECTION (3 records) it. 3600 IN DNSKEY ( 257 3 13 DNJQB5Fefn5pvMuRG4CEhCrXMzWphzHzVVM3w8C8rnmk7gF5IKS2NN5OSn8NPW9Z24ORFnmg496j NYhM3sVXQw== ) ; keytag 51765 it. 3600 IN DNSKEY ( 256 3 13 TyKCEb11nY4iOhvn2mmp9+EWOGjzU/5bXnevXAARPr+piM3NjZpS9u5zGJvIvBEEcxmdhdzdqkLn YS8gwZvemg== ) ; keytag 53706 it. 3600 IN RRSIG ( DNSKEY 13 1 3600 20260222100409 20260123100409 51765 it. FRXbVdrW1AZPv3d2YVbkezza+5Q/GlYkLbYDZ3XZUH3+D525nJIvAtO9KVeyNmMb99mc3jMCg66K LZtXwiMsGQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for it
	`it. 3600 IN DNSKEY ( 257 3 13 DNJQB5Fefn5pvMuRG4CEhCrXMzWphzHzVVM3w8C8rnmk7gF5IKS2NN5OSn8NPW9Z24ORFnmg496j NYhM3sVXQw== ) ; keytag 51765`
	`it. 3600 IN DNSKEY ( 256 3 13 TyKCEb11nY4iOhvn2mmp9+EWOGjzU/5bXnevXAARPr+piM3NjZpS9u5zGJvIvBEEcxmdhdzdqkLn YS8gwZvemg== ) ; keytag 53706`
	DNSKEY=51765/SEP is now in the chain-of-trust
	DS=51765/SHA-256 verifies DNSKEY=51765/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`it. 3600 IN RRSIG ( DNSKEY 13 1 3600 20260222100409 20260123100409 51765 it. FRXbVdrW1AZPv3d2YVbkezza+5Q/GlYkLbYDZ3XZUH3+D525nJIvAtO9KVeyNmMb99mc3jMCg66K LZtXwiMsGQ== )`
	RRSIG=51765 and DNSKEY=51765/SEP verifies the DNSKEY RRset
	DNSKEY=53706 is now in the chain-of-trust
	Query to nameserver.cnr.it for units.it/A
	Received 494 bytes from 194.119.192.34
	;; Response received from [194.119.192.34] 494 octets ;; HEADER SECTION ;; id = 32633 ;; 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 = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; units.it. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) units.it. 3600 IN NS ns2.units.it. units.it. 3600 IN NS ns3.units.it. units.it. 3600 IN NS ns1.units.it. RS1N3N7M54PDEM5EUNV9NPKH3B6CGPJC.it. 3600 IN NSEC3 ( 1 1 0 - rs1pg43s35r5v1kf1v10ft5sp409iubv NS SOA RRSIG DNSKEY NSEC3PARAM ) RS1N3N7M54PDEM5EUNV9NPKH3B6CGPJC.it. 3600 IN RRSIG ( NSEC3 13 2 3600 20260222100409 20260123100409 53706 it. FvCDF4O8qwinOWQ45TLVFqqU038vhTJ2daY058NV4v+9uH9WsYd8UkhhRk/MwAod51qF6vEfXsdX HyPMbJuY8g== ) T9U70A8139O03JST57CV2LHJJQ7V9TH4.it. 3600 IN NSEC3 ( 1 1 0 - t9upm036jg7ufh0j7h4rec7f7s837gcs NS DS RRSIG ) T9U70A8139O03JST57CV2LHJJQ7V9TH4.it. 3600 IN RRSIG ( NSEC3 13 2 3600 20260222100409 20260123100409 53706 it. iZdp/JP5v8J8q1JeuAmwej3u8I1oDx6FAwlrpzwcEmG50xRktWrAeoUj9KRTp7U+FBMtgyZNT+ue Ou0n2lcvAA== ) ;; ADDITIONAL SECTION (4 records) ns3.units.it. 3600 IN A 90.147.166.135 ns2.units.it. 3600 IN A 140.105.114.33 ns1.units.it. 3600 IN A 140.105.114.22 ;; { "EDNS-VERSION": 0 }
	Query to a.dns.it for units.it/DNSKEY
	Received 494 bytes from 194.0.16.215
	;; Response received from [194.0.16.215] 494 octets ;; HEADER SECTION ;; id = 57182 ;; 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 = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; units.it. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) units.it. 3600 IN NS ns1.units.it. units.it. 3600 IN NS ns3.units.it. units.it. 3600 IN NS ns2.units.it. RS1N3N7M54PDEM5EUNV9NPKH3B6CGPJC.it. 3600 IN NSEC3 ( 1 1 0 - rs1pg43s35r5v1kf1v10ft5sp409iubv NS SOA RRSIG DNSKEY NSEC3PARAM ) RS1N3N7M54PDEM5EUNV9NPKH3B6CGPJC.it. 3600 IN RRSIG ( NSEC3 13 2 3600 20260222100409 20260123100409 53706 it. FvCDF4O8qwinOWQ45TLVFqqU038vhTJ2daY058NV4v+9uH9WsYd8UkhhRk/MwAod51qF6vEfXsdX HyPMbJuY8g== ) T9U70A8139O03JST57CV2LHJJQ7V9TH4.it. 3600 IN NSEC3 ( 1 1 0 - t9upm036jg7ufh0j7h4rec7f7s837gcs NS DS RRSIG ) T9U70A8139O03JST57CV2LHJJQ7V9TH4.it. 3600 IN RRSIG ( NSEC3 13 2 3600 20260222100409 20260123100409 53706 it. iZdp/JP5v8J8q1JeuAmwej3u8I1oDx6FAwlrpzwcEmG50xRktWrAeoUj9KRTp7U+FBMtgyZNT+ue Ou0n2lcvAA== ) ;; ADDITIONAL SECTION (4 records) ns3.units.it. 3600 IN A 90.147.166.135 ns2.units.it. 3600 IN A 140.105.114.33 ns1.units.it. 3600 IN A 140.105.114.22 ;; { "EDNS-VERSION": 0 }
	Found child zone units.it

units.it

	Checking DS between it and units.it
	Query to nameserver.cnr.it for units.it/DS
	Received 547 bytes from 194.119.192.34
	;; Response received from [194.119.192.34] 547 octets ;; HEADER SECTION ;; id = 49107 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; units.it. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) RS1N3N7M54PDEM5EUNV9NPKH3B6CGPJC.it. 3600 IN NSEC3 ( 1 1 0 - rs1pg43s35r5v1kf1v10ft5sp409iubv NS SOA RRSIG DNSKEY NSEC3PARAM ) RS1N3N7M54PDEM5EUNV9NPKH3B6CGPJC.it. 3600 IN RRSIG ( NSEC3 13 2 3600 20260222100409 20260123100409 53706 it. FvCDF4O8qwinOWQ45TLVFqqU038vhTJ2daY058NV4v+9uH9WsYd8UkhhRk/MwAod51qF6vEfXsdX HyPMbJuY8g== ) it. 3600 IN SOA ( dns.nic.it. hostmaster.nic.it. 2026012312 ;serial 10800 ;refresh 900 ;retry 604800 ;expire 3600 ;minimum ) it. 3600 IN RRSIG ( SOA 13 1 3600 20260222100409 20260123100409 53706 it. lsntvT+WrE0vcHtruEvhzY+DbM7Zk8Z+P6DphNYtmEO2gOvTWmLkDWO6G4kyEmOYxjYPBe/Kqo3b 8OsJfa98pg== ) T9U70A8139O03JST57CV2LHJJQ7V9TH4.it. 3600 IN NSEC3 ( 1 1 0 - t9upm036jg7ufh0j7h4rec7f7s837gcs NS DS RRSIG ) T9U70A8139O03JST57CV2LHJJQ7V9TH4.it. 3600 IN RRSIG ( NSEC3 13 2 3600 20260222100409 20260123100409 53706 it. iZdp/JP5v8J8q1JeuAmwej3u8I1oDx6FAwlrpzwcEmG50xRktWrAeoUj9KRTp7U+FBMtgyZNT+ue Ou0n2lcvAA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for units.it in the it zone
	Query to ns3.units.it for units.it/DNSKEY
	Received 82 bytes from 90.147.166.135
	;; Response received from [90.147.166.135] 82 octets ;; HEADER SECTION ;; id = 44887 ;; 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 = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; units.it. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) units.it. 86400 IN SOA ( ns1.units.it. rete.units.it. 2026011402 ;serial 86400 ;refresh 7200 ;retry 604800 ;expire 86400 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to ns1.units.it for units.it/A
	Received 211 bytes from 140.105.114.22
	;; Response received from [140.105.114.22] 211 octets ;; HEADER SECTION ;; id = 33218 ;; 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 = 1 ;; nscount = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; units.it. IN A ;; ANSWER SECTION (1 record) units.it. 86400 IN A 130.186.9.3 ;; AUTHORITY SECTION (3 records) units.it. 86400 IN NS ns2.units.it. units.it. 86400 IN NS ns1.units.it. units.it. 86400 IN NS ns3.units.it. ;; ADDITIONAL SECTION (6 records) ns1.units.it. 86400 IN A 140.105.114.22 ns2.units.it. 86400 IN A 140.105.114.33 ns3.units.it. 86400 IN A 90.147.166.135 ns1.units.it. 86400 IN AAAA 2001:760:2e03:1::11 ns2.units.it. 86400 IN AAAA 2001:760:2e03:2::22 ;; { "EDNS-VERSION": 0 }
	ns1.units.it is authoritative for units.it
	Query to ns2.units.it for units.it/SOA
	Received 236 bytes from 140.105.114.33
	;; Response received from [140.105.114.33] 236 octets ;; HEADER SECTION ;; id = 22538 ;; 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 = 1 ;; nscount = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; units.it. IN SOA ;; ANSWER SECTION (1 record) units.it. 86400 IN SOA ( ns1.units.it. rete.units.it. 2026011402 ;serial 86400 ;refresh 7200 ;retry 604800 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (3 records) units.it. 86400 IN NS ns2.units.it. units.it. 86400 IN NS ns1.units.it. units.it. 86400 IN NS ns3.units.it. ;; ADDITIONAL SECTION (6 records) ns1.units.it. 86400 IN A 140.105.114.22 ns2.units.it. 86400 IN A 140.105.114.33 ns3.units.it. 86400 IN A 90.147.166.135 ns1.units.it. 86400 IN AAAA 2001:760:2e03:1::11 ns2.units.it. 86400 IN AAAA 2001:760:2e03:2::22 ;; { "EDNS-VERSION": 0 }
	Query to ns3.units.it for units.it/SOA
	Received 236 bytes from 90.147.166.135
	;; Response received from [90.147.166.135] 236 octets ;; HEADER SECTION ;; id = 36770 ;; 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 = 1 ;; nscount = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; units.it. IN SOA ;; ANSWER SECTION (1 record) units.it. 86400 IN SOA ( ns1.units.it. rete.units.it. 2026011402 ;serial 86400 ;refresh 7200 ;retry 604800 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (3 records) units.it. 86400 IN NS ns2.units.it. units.it. 86400 IN NS ns1.units.it. units.it. 86400 IN NS ns3.units.it. ;; ADDITIONAL SECTION (6 records) ns1.units.it. 86400 IN A 140.105.114.22 ns2.units.it. 86400 IN A 140.105.114.33 ns3.units.it. 86400 IN A 90.147.166.135 ns1.units.it. 86400 IN AAAA 2001:760:2e03:1::11 ns2.units.it. 86400 IN AAAA 2001:760:2e03:2::22 ;; { "EDNS-VERSION": 0 }
	Query to ns1.units.it for units.it/A
	Received 211 bytes from 140.105.114.22
	;; Response received from [140.105.114.22] 211 octets ;; HEADER SECTION ;; id = 62152 ;; 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 = 1 ;; nscount = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; units.it. IN A ;; ANSWER SECTION (1 record) units.it. 86400 IN A 130.186.9.3 ;; AUTHORITY SECTION (3 records) units.it. 86400 IN NS ns3.units.it. units.it. 86400 IN NS ns1.units.it. units.it. 86400 IN NS ns2.units.it. ;; ADDITIONAL SECTION (6 records) ns1.units.it. 86400 IN A 140.105.114.22 ns2.units.it. 86400 IN A 140.105.114.33 ns3.units.it. 86400 IN A 90.147.166.135 ns1.units.it. 86400 IN AAAA 2001:760:2e03:1::11 ns2.units.it. 86400 IN AAAA 2001:760:2e03:2::22 ;; { "EDNS-VERSION": 0 }
	units.it A RR has value 130.186.9.3
	No RRSIGs found

units.it

	Query to ns2.units.it for units.it/A
	Received 211 bytes from 140.105.114.33
	;; Response received from [140.105.114.33] 211 octets ;; HEADER SECTION ;; id = 20966 ;; 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 = 1 ;; nscount = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; units.it. IN A ;; ANSWER SECTION (1 record) units.it. 86400 IN A 130.186.9.3 ;; AUTHORITY SECTION (3 records) units.it. 86400 IN NS ns3.units.it. units.it. 86400 IN NS ns1.units.it. units.it. 86400 IN NS ns2.units.it. ;; ADDITIONAL SECTION (6 records) ns1.units.it. 86400 IN A 140.105.114.22 ns2.units.it. 86400 IN A 140.105.114.33 ns3.units.it. 86400 IN A 90.147.166.135 ns1.units.it. 86400 IN AAAA 2001:760:2e03:1::11 ns2.units.it. 86400 IN AAAA 2001:760:2e03:2::22 ;; { "EDNS-VERSION": 0 }
	ns2.units.it is authoritative for units.it
	Query to ns2.units.it for units.it/A
	Received 211 bytes from 140.105.114.33
	;; Response received from [140.105.114.33] 211 octets ;; HEADER SECTION ;; id = 17857 ;; 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 = 1 ;; nscount = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; units.it. IN A ;; ANSWER SECTION (1 record) units.it. 86400 IN A 130.186.9.3 ;; AUTHORITY SECTION (3 records) units.it. 86400 IN NS ns2.units.it. units.it. 86400 IN NS ns1.units.it. units.it. 86400 IN NS ns3.units.it. ;; ADDITIONAL SECTION (6 records) ns1.units.it. 86400 IN A 140.105.114.22 ns2.units.it. 86400 IN A 140.105.114.33 ns3.units.it. 86400 IN A 90.147.166.135 ns1.units.it. 86400 IN AAAA 2001:760:2e03:1::11 ns2.units.it. 86400 IN AAAA 2001:760:2e03:2::22 ;; { "EDNS-VERSION": 0 }
	units.it A RR has value 130.186.9.3
	No RRSIGs found

units.it

	Query to ns3.units.it for units.it/A
	Received 211 bytes from 90.147.166.135
	;; Response received from [90.147.166.135] 211 octets ;; HEADER SECTION ;; id = 29594 ;; 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 = 1 ;; nscount = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; units.it. IN A ;; ANSWER SECTION (1 record) units.it. 86400 IN A 130.186.9.3 ;; AUTHORITY SECTION (3 records) units.it. 86400 IN NS ns3.units.it. units.it. 86400 IN NS ns1.units.it. units.it. 86400 IN NS ns2.units.it. ;; ADDITIONAL SECTION (6 records) ns1.units.it. 86400 IN A 140.105.114.22 ns2.units.it. 86400 IN A 140.105.114.33 ns3.units.it. 86400 IN A 90.147.166.135 ns1.units.it. 86400 IN AAAA 2001:760:2e03:1::11 ns2.units.it. 86400 IN AAAA 2001:760:2e03:2::22 ;; { "EDNS-VERSION": 0 }
	ns3.units.it is authoritative for units.it
	Query to ns3.units.it for units.it/A
	Received 211 bytes from 90.147.166.135
	;; Response received from [90.147.166.135] 211 octets ;; HEADER SECTION ;; id = 10373 ;; 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 = 1 ;; nscount = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; units.it. IN A ;; ANSWER SECTION (1 record) units.it. 86400 IN A 130.186.9.3 ;; AUTHORITY SECTION (3 records) units.it. 86400 IN NS ns1.units.it. units.it. 86400 IN NS ns3.units.it. units.it. 86400 IN NS ns2.units.it. ;; ADDITIONAL SECTION (6 records) ns1.units.it. 86400 IN A 140.105.114.22 ns2.units.it. 86400 IN A 140.105.114.33 ns3.units.it. 86400 IN A 90.147.166.135 ns1.units.it. 86400 IN AAAA 2001:760:2e03:1::11 ns2.units.it. 86400 IN AAAA 2001:760:2e03:2::22 ;; { "EDNS-VERSION": 0 }
	units.it A RR has value 130.186.9.3
	No RRSIGs found

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