DNSSEC Debugger - unifi.it

Domain Name:

Time: 2026-01-08 11:02:27 UTC

Analyzing DNSSEC problems for unifi.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 d.root-servers.net for ./DNSKEY
	Received 1414 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 1414 octets ;; HEADER SECTION ;; id = 367 ;; 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 = 5 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1450, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (5 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809 . 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 DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20260122000000 20260101000000 20326 . USkvPpFyQAxqOkImrqqrMdiekwo0VJR5VGDlDxCNsI1dJ79PzX9wXPKprjsMZf77Xbo2SmRTCz+r bNtUtTmiKtDNsRROj9+45I4ExW1w3JKx3SrfHdORnrM0FK14YI+BbOJGkVsSMfJkscC2IWDb0APd vZgkUvYmi1ERmu4UG6CAujAmHe7GbLtEQlzMEdlCrYAgRtJo5RstNivFZ5A9WiBQMlfOAoEf0zr7 FDbHocQa2i983Jc3TzNJcRZwmQRpV1beonuMzQ3BumxE8n0sLX3pd6YFfZeO5J+kY8NVKFrSyEpf i83Yucy2Jd5LJwDo4t2kHHmG03LbkZbeGPkawg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809`
	`. 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 DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831`
	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 20260122000000 20260101000000 20326 . USkvPpFyQAxqOkImrqqrMdiekwo0VJR5VGDlDxCNsI1dJ79PzX9wXPKprjsMZf77Xbo2SmRTCz+r bNtUtTmiKtDNsRROj9+45I4ExW1w3JKx3SrfHdORnrM0FK14YI+BbOJGkVsSMfJkscC2IWDb0APd vZgkUvYmi1ERmu4UG6CAujAmHe7GbLtEQlzMEdlCrYAgRtJo5RstNivFZ5A9WiBQMlfOAoEf0zr7 FDbHocQa2i983Jc3TzNJcRZwmQRpV1beonuMzQ3BumxE8n0sLX3pd6YFfZeO5J+kY8NVKFrSyEpf i83Yucy2Jd5LJwDo4t2kHHmG03LbkZbeGPkawg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=61809 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	DNSKEY=21831 is now in the chain-of-trust
	Query to e.root-servers.net for unifi.it/A
	Received 755 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 755 octets ;; HEADER SECTION ;; id = 34705 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifi.it. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) it. 172800 IN NS a.dns.it. it. 172800 IN NS m.dns.it. it. 172800 IN NS r.dns.it. it. 172800 IN NS v.dns.it. it. 172800 IN NS dns.nic.it. it. 172800 IN NS nameserver.cnr.it. it. 86400 IN DS ( 51765 13 2 70a144e792f06e6b363bbfd66b6efb6a45668810caae4a0eda7d18d6529a9c6e ) it. 86400 IN RRSIG ( DS 8 1 86400 20260121050000 20260108040000 21831 . BLRZrhfl8vJbyF8l8eD4kJYdKfZXTgSSFuXBakWdLCqAR0hfC0FxBSZ4jiw735Q/qHtoAX+Yo5tW aRNW24DIb70RGD5BDTMxZXN/EXOctBbv20Hq/i7RBEuQ0A75JLkhdsyH3258LoyRC0/feGeba/sD JX++Lzkpb7yI46kdKKXKaVmRVM7KGXwx4mIj3BQiuYZKSJ+NHh8iIQL5a4PJzOz6VWISSyu8fFBA 0CukjQfSiS3wPyn3ZePUuzfdfmJiNkmJk68E7yrq4EYiURntF0aL17t44aEEFuM1MqrmgoTJt9XN SLNZErgsdz6CwJdmvQaQ87a9PxoJ2bl/VF7yeg== ) ;; ADDITIONAL SECTION (13 records) a.dns.it. 172800 IN A 194.0.16.215 a.dns.it. 172800 IN AAAA 2001:678:12:0:194:0:16:215 m.dns.it. 172800 IN A 217.29.76.4 m.dns.it. 172800 IN AAAA 2001:1ac0:0:200:0:a5d1:6004:2 r.dns.it. 172800 IN A 193.206.141.46 r.dns.it. 172800 IN AAAA 2001:760:ffff:ffff::ca v.dns.it. 172800 IN A 194.0.25.44 v.dns.it. 172800 IN AAAA 2001:678:20::44 dns.nic.it. 172800 IN A 192.12.192.5 dns.nic.it. 172800 IN AAAA 2a00:d40:1:1::5 nameserver.cnr.it. 172800 IN A 194.119.192.34 nameserver.cnr.it. 172800 IN AAAA 2a00:1620:c0:220:194:119:192:34 ;; { "EDNS-VERSION": 0 }
	Query to l.root-servers.net for it/DNSKEY
	Received 749 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 749 octets ;; HEADER SECTION ;; id = 61684 ;; 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": 4096, ;; "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 m.dns.it. it. 172800 IN NS r.dns.it. it. 172800 IN NS v.dns.it. it. 172800 IN NS dns.nic.it. it. 172800 IN NS nameserver.cnr.it. it. 86400 IN DS ( 51765 13 2 70a144e792f06e6b363bbfd66b6efb6a45668810caae4a0eda7d18d6529a9c6e ) it. 86400 IN RRSIG ( DS 8 1 86400 20260121050000 20260108040000 21831 . BLRZrhfl8vJbyF8l8eD4kJYdKfZXTgSSFuXBakWdLCqAR0hfC0FxBSZ4jiw735Q/qHtoAX+Yo5tW aRNW24DIb70RGD5BDTMxZXN/EXOctBbv20Hq/i7RBEuQ0A75JLkhdsyH3258LoyRC0/feGeba/sD JX++Lzkpb7yI46kdKKXKaVmRVM7KGXwx4mIj3BQiuYZKSJ+NHh8iIQL5a4PJzOz6VWISSyu8fFBA 0CukjQfSiS3wPyn3ZePUuzfdfmJiNkmJk68E7yrq4EYiURntF0aL17t44aEEFuM1MqrmgoTJt9XN SLNZErgsdz6CwJdmvQaQ87a9PxoJ2bl/VF7yeg== ) ;; ADDITIONAL SECTION (13 records) a.dns.it. 172800 IN A 194.0.16.215 m.dns.it. 172800 IN A 217.29.76.4 r.dns.it. 172800 IN A 193.206.141.46 v.dns.it. 172800 IN A 194.0.25.44 dns.nic.it. 172800 IN A 192.12.192.5 nameserver.cnr.it. 172800 IN A 194.119.192.34 a.dns.it. 172800 IN AAAA 2001:678:12:0:194:0:16:215 m.dns.it. 172800 IN AAAA 2001:1ac0:0:200:0:a5d1:6004:2 r.dns.it. 172800 IN AAAA 2001:760:ffff:ffff::ca v.dns.it. 172800 IN AAAA 2001:678:20::44 dns.nic.it. 172800 IN AAAA 2a00:d40:1:1::5 nameserver.cnr.it. 172800 IN AAAA 2a00:1620:c0:220:194:119:192:34 ;; { "EDNS-VERSION": 0 }
	Found child zone it

	Checking DS between . and it
	Query to a.root-servers.net for it/DS
	Received 366 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 366 octets ;; HEADER SECTION ;; id = 49929 ;; 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) ;; it. IN DS ;; ANSWER SECTION (2 records) it. 86400 IN DS ( 51765 13 2 70a144e792f06e6b363bbfd66b6efb6a45668810caae4a0eda7d18d6529a9c6e ) it. 86400 IN RRSIG ( DS 8 1 86400 20260121050000 20260108040000 21831 . BLRZrhfl8vJbyF8l8eD4kJYdKfZXTgSSFuXBakWdLCqAR0hfC0FxBSZ4jiw735Q/qHtoAX+Yo5tW aRNW24DIb70RGD5BDTMxZXN/EXOctBbv20Hq/i7RBEuQ0A75JLkhdsyH3258LoyRC0/feGeba/sD JX++Lzkpb7yI46kdKKXKaVmRVM7KGXwx4mIj3BQiuYZKSJ+NHh8iIQL5a4PJzOz6VWISSyu8fFBA 0CukjQfSiS3wPyn3ZePUuzfdfmJiNkmJk68E7yrq4EYiURntF0aL17t44aEEFuM1MqrmgoTJt9XN SLNZErgsdz6CwJdmvQaQ87a9PxoJ2bl/VF7yeg== ) ;; 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 20260121050000 20260108040000 21831 . BLRZrhfl8vJbyF8l8eD4kJYdKfZXTgSSFuXBakWdLCqAR0hfC0FxBSZ4jiw735Q/qHtoAX+Yo5tW aRNW24DIb70RGD5BDTMxZXN/EXOctBbv20Hq/i7RBEuQ0A75JLkhdsyH3258LoyRC0/feGeba/sD JX++Lzkpb7yI46kdKKXKaVmRVM7KGXwx4mIj3BQiuYZKSJ+NHh8iIQL5a4PJzOz6VWISSyu8fFBA 0CukjQfSiS3wPyn3ZePUuzfdfmJiNkmJk68E7yrq4EYiURntF0aL17t44aEEFuM1MqrmgoTJt9XN SLNZErgsdz6CwJdmvQaQ87a9PxoJ2bl/VF7yeg== )`
	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 v.dns.it for it/DNSKEY
	Received 289 bytes from 194.0.25.44
	;; Response received from [194.0.25.44] 289 octets ;; HEADER SECTION ;; id = 10403 ;; 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": 1400, ;; "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 20260207090401 20260108090401 51765 it. N/vbpCPYPGUVXuMVicBp1Nw5xuwfxxcRtpFqQ5+knzgcWGYUD+eWXcJZi/wyuuTiLqehvV53BhAn WqL1y5gbdQ== ) ;; 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 20260207090401 20260108090401 51765 it. N/vbpCPYPGUVXuMVicBp1Nw5xuwfxxcRtpFqQ5+knzgcWGYUD+eWXcJZi/wyuuTiLqehvV53BhAn WqL1y5gbdQ== )`
	RRSIG=51765 and DNSKEY=51765/SEP verifies the DNSKEY RRset
	DNSKEY=53706 is now in the chain-of-trust
	Query to v.dns.it for unifi.it/A
	Received 486 bytes from 194.0.25.44
	;; Response received from [194.0.25.44] 486 octets ;; HEADER SECTION ;; id = 28442 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1400, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifi.it. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) unifi.it. 3600 IN NS ns1.garr.net. unifi.it. 3600 IN NS ns2.unifi.it. unifi.it. 3600 IN NS ns3.unifi.it. rs1n3n7m54pdem5eunv9npkh3b6cgpjc.it. 3600 IN NSEC3 ( 1 1 0 - rs1pg43s35r5v1kf1v10ft5sp409iubv NS SOA RRSIG DNSKEY NSEC3PARAM ) rs1n3n7m54pdem5eunv9npkh3b6cgpjc.it. 3600 IN RRSIG ( NSEC3 13 2 3600 20260207090401 20260108090401 53706 it. z53SglE8N+Te787w5OhSCbWW7kgV34LzHteu9h9Cd470SlSFZTAFE039nFTILDFRX8VH3dqUj5RU z+7MFTQohA== ) ap2au820n6tpiopgphqbl3tqduhn7e4l.it. 3600 IN NSEC3 ( 1 1 0 - ap50vs82b6f1vngiuu57frh51a1dpnec NS DS RRSIG ) ap2au820n6tpiopgphqbl3tqduhn7e4l.it. 3600 IN RRSIG ( NSEC3 13 2 3600 20260207090401 20260108090401 53706 it. xmFnuyuGyINZ9/1zS8KkAsbF9pnGzpnKvVQkIC61pkDK4GLtkkCCjpK1JGsIoLzt7POOuOmj15xa sNEc1g5w2g== ) ;; ADDITIONAL SECTION (3 records) ns2.unifi.it. 3600 IN A 150.217.5.25 ns3.unifi.it. 3600 IN A 150.217.5.26 ;; { "EDNS-VERSION": 0 }
	Query to v.dns.it for unifi.it/DNSKEY
	Received 486 bytes from 194.0.25.44
	;; Response received from [194.0.25.44] 486 octets ;; HEADER SECTION ;; id = 63617 ;; 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 = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1400, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifi.it. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) unifi.it. 3600 IN NS ns1.garr.net. unifi.it. 3600 IN NS ns2.unifi.it. unifi.it. 3600 IN NS ns3.unifi.it. rs1n3n7m54pdem5eunv9npkh3b6cgpjc.it. 3600 IN NSEC3 ( 1 1 0 - rs1pg43s35r5v1kf1v10ft5sp409iubv NS SOA RRSIG DNSKEY NSEC3PARAM ) rs1n3n7m54pdem5eunv9npkh3b6cgpjc.it. 3600 IN RRSIG ( NSEC3 13 2 3600 20260207090401 20260108090401 53706 it. z53SglE8N+Te787w5OhSCbWW7kgV34LzHteu9h9Cd470SlSFZTAFE039nFTILDFRX8VH3dqUj5RU z+7MFTQohA== ) ap2au820n6tpiopgphqbl3tqduhn7e4l.it. 3600 IN NSEC3 ( 1 1 0 - ap50vs82b6f1vngiuu57frh51a1dpnec NS DS RRSIG ) ap2au820n6tpiopgphqbl3tqduhn7e4l.it. 3600 IN RRSIG ( NSEC3 13 2 3600 20260207090401 20260108090401 53706 it. xmFnuyuGyINZ9/1zS8KkAsbF9pnGzpnKvVQkIC61pkDK4GLtkkCCjpK1JGsIoLzt7POOuOmj15xa sNEc1g5w2g== ) ;; ADDITIONAL SECTION (3 records) ns2.unifi.it. 3600 IN A 150.217.5.25 ns3.unifi.it. 3600 IN A 150.217.5.26 ;; { "EDNS-VERSION": 0 }
	Found child zone unifi.it

unifi.it

	Checking DS between it and unifi.it
	Query to v.dns.it for unifi.it/DS
	Received 545 bytes from 194.0.25.44
	;; Response received from [194.0.25.44] 545 octets ;; HEADER SECTION ;; id = 8922 ;; 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": 1400, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifi.it. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) it. 3600 IN SOA ( dns.nic.it. hostmaster.nic.it. 2026010811 ;serial 10800 ;refresh 900 ;retry 604800 ;expire 3600 ;minimum ) it. 3600 IN RRSIG ( SOA 13 1 3600 20260207090401 20260108090401 53706 it. Qm8QiA/wx1TQV1ZxGMAJTtY6yq93TZfCzK/NqLTH46DhQffUt0lbyhMehq4chndMo8Yr1hnOYGJ1 eyj7wV8Qbg== ) rs1n3n7m54pdem5eunv9npkh3b6cgpjc.it. 3600 IN NSEC3 ( 1 1 0 - rs1pg43s35r5v1kf1v10ft5sp409iubv NS SOA RRSIG DNSKEY NSEC3PARAM ) rs1n3n7m54pdem5eunv9npkh3b6cgpjc.it. 3600 IN RRSIG ( NSEC3 13 2 3600 20260207090401 20260108090401 53706 it. z53SglE8N+Te787w5OhSCbWW7kgV34LzHteu9h9Cd470SlSFZTAFE039nFTILDFRX8VH3dqUj5RU z+7MFTQohA== ) ap2au820n6tpiopgphqbl3tqduhn7e4l.it. 3600 IN NSEC3 ( 1 1 0 - ap50vs82b6f1vngiuu57frh51a1dpnec NS DS RRSIG ) ap2au820n6tpiopgphqbl3tqduhn7e4l.it. 3600 IN RRSIG ( NSEC3 13 2 3600 20260207090401 20260108090401 53706 it. xmFnuyuGyINZ9/1zS8KkAsbF9pnGzpnKvVQkIC61pkDK4GLtkkCCjpK1JGsIoLzt7POOuOmj15xa sNEc1g5w2g== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for unifi.it in the it zone
	Query to ns3.unifi.it for unifi.it/DNSKEY
	Received 87 bytes from 150.217.5.26
	;; Response received from [150.217.5.26] 87 octets ;; HEADER SECTION ;; id = 59435 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifi.it. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) unifi.it. 300 IN SOA ( ns2.unifi.it. staffreti.unifi.it. 2025122301 ;serial 172800 ;refresh 7200 ;retry 604800 ;expire 7200 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to ns3.unifi.it for unifi.it/A
	Received 203 bytes from 150.217.5.26
	;; Response received from [150.217.5.26] 203 octets ;; HEADER SECTION ;; id = 46080 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 3 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifi.it. IN A ;; ANSWER SECTION (1 record) unifi.it. 300 IN A 150.217.3.39 ;; AUTHORITY SECTION (3 records) unifi.it. 432000 IN NS ns3.unifi.it. unifi.it. 432000 IN NS ns2.unifi.it. unifi.it. 432000 IN NS ns1.garr.net. ;; ADDITIONAL SECTION (5 records) ns2.unifi.it. 300 IN A 150.217.5.25 ns3.unifi.it. 300 IN A 150.217.5.26 ns2.unifi.it. 300 IN AAAA 2001:760:2c05:5::25 ns3.unifi.it. 300 IN AAAA 2001:760:2c05:5::26 ;; { "EDNS-VERSION": 0 }
	ns3.unifi.it is authoritative for unifi.it
	Query to ns1.garr.net for unifi.it/SOA
	Received 233 bytes from 193.206.141.38
	;; Response received from [193.206.141.38] 233 octets ;; HEADER SECTION ;; id = 9433 ;; 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 = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifi.it. IN SOA ;; ANSWER SECTION (1 record) unifi.it. 300 IN SOA ( ns2.unifi.it. staffreti.unifi.it. 2025122301 ;serial 172800 ;refresh 7200 ;retry 604800 ;expire 7200 ;minimum ) ;; AUTHORITY SECTION (3 records) unifi.it. 432000 IN NS ns1.garr.net. unifi.it. 432000 IN NS ns3.unifi.it. unifi.it. 432000 IN NS ns2.unifi.it. ;; ADDITIONAL SECTION (5 records) ns2.unifi.it. 300 IN A 150.217.5.25 ns3.unifi.it. 300 IN A 150.217.5.26 ns2.unifi.it. 300 IN AAAA 2001:760:2c05:5::25 ns3.unifi.it. 300 IN AAAA 2001:760:2c05:5::26 ;; { "EDNS-VERSION": 0 }
	Query to ns2.unifi.it for unifi.it/SOA
	Received 233 bytes from 150.217.5.25
	;; Response received from [150.217.5.25] 233 octets ;; HEADER SECTION ;; id = 64602 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 3 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifi.it. IN SOA ;; ANSWER SECTION (1 record) unifi.it. 300 IN SOA ( ns2.unifi.it. staffreti.unifi.it. 2025122301 ;serial 172800 ;refresh 7200 ;retry 604800 ;expire 7200 ;minimum ) ;; AUTHORITY SECTION (3 records) unifi.it. 432000 IN NS ns3.unifi.it. unifi.it. 432000 IN NS ns2.unifi.it. unifi.it. 432000 IN NS ns1.garr.net. ;; ADDITIONAL SECTION (5 records) ns2.unifi.it. 300 IN A 150.217.5.25 ns3.unifi.it. 300 IN A 150.217.5.26 ns2.unifi.it. 300 IN AAAA 2001:760:2c05:5::25 ns3.unifi.it. 300 IN AAAA 2001:760:2c05:5::26 ;; { "EDNS-VERSION": 0 }
	Query to ns3.unifi.it for unifi.it/A
	Received 203 bytes from 150.217.5.26
	;; Response received from [150.217.5.26] 203 octets ;; HEADER SECTION ;; id = 17431 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 3 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifi.it. IN A ;; ANSWER SECTION (1 record) unifi.it. 300 IN A 150.217.3.39 ;; AUTHORITY SECTION (3 records) unifi.it. 432000 IN NS ns2.unifi.it. unifi.it. 432000 IN NS ns3.unifi.it. unifi.it. 432000 IN NS ns1.garr.net. ;; ADDITIONAL SECTION (5 records) ns2.unifi.it. 300 IN A 150.217.5.25 ns3.unifi.it. 300 IN A 150.217.5.26 ns2.unifi.it. 300 IN AAAA 2001:760:2c05:5::25 ns3.unifi.it. 300 IN AAAA 2001:760:2c05:5::26 ;; { "EDNS-VERSION": 0 }
	unifi.it A RR has value 150.217.3.39
	No RRSIGs found

unifi.it

	Query to ns2.unifi.it for unifi.it/A
	Received 203 bytes from 150.217.5.25
	;; Response received from [150.217.5.25] 203 octets ;; HEADER SECTION ;; id = 31933 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 3 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifi.it. IN A ;; ANSWER SECTION (1 record) unifi.it. 300 IN A 150.217.3.39 ;; AUTHORITY SECTION (3 records) unifi.it. 432000 IN NS ns2.unifi.it. unifi.it. 432000 IN NS ns3.unifi.it. unifi.it. 432000 IN NS ns1.garr.net. ;; ADDITIONAL SECTION (5 records) ns2.unifi.it. 300 IN A 150.217.5.25 ns3.unifi.it. 300 IN A 150.217.5.26 ns2.unifi.it. 300 IN AAAA 2001:760:2c05:5::25 ns3.unifi.it. 300 IN AAAA 2001:760:2c05:5::26 ;; { "EDNS-VERSION": 0 }
	ns2.unifi.it is authoritative for unifi.it
	Query to ns2.unifi.it for unifi.it/A
	Received 203 bytes from 150.217.5.25
	;; Response received from [150.217.5.25] 203 octets ;; HEADER SECTION ;; id = 50134 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 0 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 3 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "0000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifi.it. IN A ;; ANSWER SECTION (1 record) unifi.it. 300 IN A 150.217.3.39 ;; AUTHORITY SECTION (3 records) unifi.it. 432000 IN NS ns1.garr.net. unifi.it. 432000 IN NS ns3.unifi.it. unifi.it. 432000 IN NS ns2.unifi.it. ;; ADDITIONAL SECTION (5 records) ns2.unifi.it. 300 IN A 150.217.5.25 ns3.unifi.it. 300 IN A 150.217.5.26 ns2.unifi.it. 300 IN AAAA 2001:760:2c05:5::25 ns3.unifi.it. 300 IN AAAA 2001:760:2c05:5::26 ;; { "EDNS-VERSION": 0 }
	unifi.it A RR has value 150.217.3.39
	No RRSIGs found

unifi.it

	Query to ns1.garr.net for unifi.it/A
	Received 203 bytes from 193.206.141.38
	;; Response received from [193.206.141.38] 203 octets ;; HEADER SECTION ;; id = 20536 ;; 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 = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifi.it. IN A ;; ANSWER SECTION (1 record) unifi.it. 300 IN A 150.217.3.39 ;; AUTHORITY SECTION (3 records) unifi.it. 432000 IN NS ns3.unifi.it. unifi.it. 432000 IN NS ns1.garr.net. unifi.it. 432000 IN NS ns2.unifi.it. ;; ADDITIONAL SECTION (5 records) ns2.unifi.it. 300 IN A 150.217.5.25 ns3.unifi.it. 300 IN A 150.217.5.26 ns2.unifi.it. 300 IN AAAA 2001:760:2c05:5::25 ns3.unifi.it. 300 IN AAAA 2001:760:2c05:5::26 ;; { "EDNS-VERSION": 0 }
	ns1.garr.net is authoritative for unifi.it
	Query to ns1.garr.net for unifi.it/A
	Received 203 bytes from 193.206.141.38
	;; Response received from [193.206.141.38] 203 octets ;; HEADER SECTION ;; id = 17132 ;; 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 = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unifi.it. IN A ;; ANSWER SECTION (1 record) unifi.it. 300 IN A 150.217.3.39 ;; AUTHORITY SECTION (3 records) unifi.it. 432000 IN NS ns3.unifi.it. unifi.it. 432000 IN NS ns1.garr.net. unifi.it. 432000 IN NS ns2.unifi.it. ;; ADDITIONAL SECTION (5 records) ns2.unifi.it. 300 IN A 150.217.5.25 ns3.unifi.it. 300 IN A 150.217.5.26 ns2.unifi.it. 300 IN AAAA 2001:760:2c05:5::25 ns3.unifi.it. 300 IN AAAA 2001:760:2c05:5::26 ;; { "EDNS-VERSION": 0 }
	unifi.it A RR has value 150.217.3.39
	No RRSIGs found

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DNSSEC Debugger

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