
| Name | TTL | Type | Data | Status | Returned by | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.root-servers.net. (198.41.0.4) | a.root-servers.net. (2001:503:ba3e::2:30) | b.root-servers.net. (170.247.170.2) | b.root-servers.net. (2801:1b8:10::b) | c.root-servers.net. (192.33.4.12) | c.root-servers.net. (2001:500:2::c) | d.root-servers.net. (199.7.91.13) | d.root-servers.net. (2001:500:2d::d) | e.root-servers.net. (192.203.230.10) | e.root-servers.net. (2001:500:a8::e) | f.root-servers.net. (192.5.5.241) | f.root-servers.net. (2001:500:2f::f) | g.root-servers.net. (192.112.36.4) | g.root-servers.net. (2001:500:12::d0d) | h.root-servers.net. (198.97.190.53) | h.root-servers.net. (2001:500:1::53) | i.root-servers.net. (192.36.148.17) | i.root-servers.net. (2001:7fe::53) | j.root-servers.net. (192.58.128.30) | j.root-servers.net. (2001:503:c27::2:30) | k.root-servers.net. (193.0.14.129) | k.root-servers.net. (2001:7fd::1) | l.root-servers.net. (199.7.83.42) | l.root-servers.net. (2001:500:9f::42) | m.root-servers.net. (2001:dc3::35) | m.root-servers.net. (202.12.27.33) | |||||
| it | 86400 | DS |
51765 13 2 70a144e792f06e6b363bbfd66b6efb6a45668810caae4a0eda7d18d6529a9c6e | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 86400 | RRSIG | DS 8 1 86400 20260327050000 20260314040000 21831 . oHC7u0aZ2j8tT774hgovAMxwy5F0xuKy 6VQToDyj0mT+LGVlGVkLgVpiuxs0o4Y7 1oEdI0cfpffMBftla6B3trkp1/LQt6ab 4hxbIZPZACqREjI8e2GYsTzniYXHxZJZ iL0MWfvOW51LSwCcfbAON5uXktfk0nBX ml6I28KwmTNJYVHxs140Q5Er3bmcxqEn F2UIPszuq35L8qihC9klCWQkTkSKgn5r MAM455EAOJqmv9L1yyBEkKkIKDQX1GQl /AM1sQJ+TVgNiu1HbYJFFciOa6fw249R R5BgXm71Kh8yuDT4Q+aT6oPaNHbOt4Er g6aTSh+rOlcwN9XA/jfdZA== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 386 | 386 | 376 | 376 | 422 | 422 | 396 | 396 | 366 | 366 | 422 | 422 | 410 | 410 | 396 | 396 | 404 | 404 | 366 | 366 | 391 | 391 | 379 | 379 | 377 | 377 | |||
| Response time (ms) | OK | 89 | 2 | 85 | 91 | 62 | 85 | 2 | 89 | 89 | 60 | 1 | 8 | 85 | 85 | 82 | 86 | 0 | 60 | 60 | 89 | 85 | 90 | 83 | 85 | 89 | 2 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nameserver.cnr.it. (194.119.192.34) | nameserver.cnr.it. (2a00:1620:c0:220:194:119:192:34) | a.dns.it. (194.0.16.215) | a.dns.it. (2001:678:12:0:194:0:16:215) | m.dns.it. (217.29.76.4) | m.dns.it. (2001:1ac0:0:200:0:a5d1:6004:2) | r.dns.it. (193.206.141.46) | r.dns.it. (2001:760:ffff:ffff::ca) | v.dns.it. (194.0.25.44) | v.dns.it. (2001:678:20::44) | dns.nic.it. (192.12.192.5) | dns.nic.it. (2a00:d40:1:1::5) | |||||
| it | 3600 | DNSKEY |
256 3 13 TyKCEb11nY4iOhvn2mmp9+EWOGjzU/5b XnevXAARPr+piM3NjZpS9u5zGJvIvBEE cxmdhdzdqkLnYS8gwZvemg== ; key tag = 53706
257 3 13 DNJQB5Fefn5pvMuRG4CEhCrXMzWphzHz VVM3w8C8rnmk7gF5IKS2NN5OSn8NPW9Z 24ORFnmg496jNYhM3sVXQw== ; key tag = 51765 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | DNSKEY 13 1 3600 20260413130359 20260314130359 51765 it. iOf3dNVbcpgKe+Ob6D4UciU/FI78/P9e S3y6GBegmxWJtoh6f9EEGKXZaGaC4c/i qMKM/TuMofb9w//t1fmpoA== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 317 | 317 | 317 | 317 | 317 | 317 | 317 | 317 | 311 | 311 | 317 | 317 | |||
| Response time (ms) | OK | 193 | 193 | 193 | 194 | 201 | 194 | 230 | 193 | 57 | 57 | 231 | 232 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nameserver.cnr.it. (194.119.192.34) | nameserver.cnr.it. (2a00:1620:c0:220:194:119:192:34) | a.dns.it. (194.0.16.215) | a.dns.it. (2001:678:12:0:194:0:16:215) | m.dns.it. (217.29.76.4) | m.dns.it. (2001:1ac0:0:200:0:a5d1:6004:2) | r.dns.it. (193.206.141.46) | r.dns.it. (2001:760:ffff:ffff::ca) | v.dns.it. (194.0.25.44) | v.dns.it. (2001:678:20::44) | dns.nic.it. (192.12.192.5) | dns.nic.it. (2a00:d40:1:1::5) | |||||
| it | 3600 | NS |
a.dns.it.
m.dns.it.
r.dns.it.
v.dns.it.
dns.nic.it.
nameserver.cnr.it. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | NS 13 1 3600 20260413130359 20260314130359 53706 it. mcYCAleS3spG3gLTcunjPNouOVegiK5I guTG78yEdcp+yWXQLscstDO4rhaIeANk lDerwBEskdXIrlDGmE9ZIA== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/13 | 7/0/13 | 7/0/1 | 7/0/1 | |||
| Response size (bytes) | OK | 288 | 288 | 288 | 288 | 288 | 288 | 288 | 288 | 534 | 534 | 288 | 288 | |||
| Response time (ms) | OK | 169 | 173 | 144 | 149 | 152 | 151 | 168 | 180 | 3 | 3 | 166 | 180 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nameserver.cnr.it. (194.119.192.34) | nameserver.cnr.it. (2a00:1620:c0:220:194:119:192:34) | a.dns.it. (194.0.16.215) | a.dns.it. (2001:678:12:0:194:0:16:215) | m.dns.it. (217.29.76.4) | m.dns.it. (2001:1ac0:0:200:0:a5d1:6004:2) | r.dns.it. (193.206.141.46) | r.dns.it. (2001:760:ffff:ffff::ca) | v.dns.it. (194.0.25.44) | v.dns.it. (2001:678:20::44) | dns.nic.it. (192.12.192.5) | dns.nic.it. (2a00:d40:1:1::5) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 392 | 392 | 392 | 392 | 392 | 392 | 392 | 392 | 384 | 384 | 392 | 392 | |||
| Response time (ms) | OK | 174 | 183 | 139 | 146 | 157 | 153 | 174 | 183 | 8 | 87 | 174 | 181 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nameserver.cnr.it. (194.119.192.34) | nameserver.cnr.it. (2a00:1620:c0:220:194:119:192:34) | a.dns.it. (194.0.16.215) | a.dns.it. (2001:678:12:0:194:0:16:215) | m.dns.it. (217.29.76.4) | m.dns.it. (2001:1ac0:0:200:0:a5d1:6004:2) | r.dns.it. (193.206.141.46) | r.dns.it. (2001:760:ffff:ffff::ca) | v.dns.it. (194.0.25.44) | v.dns.it. (2001:678:20::44) | dns.nic.it. (192.12.192.5) | dns.nic.it. (2a00:d40:1:1::5) | |||||
| it | 3600 | SOA |
dns.nic.it. hostmaster.nic.it. 2026031415 10800 900 604800 3600 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | SOA 13 1 3600 20260413130359 20260314130359 53706 it. +0WWai+1jf46t/OxhxOQtS6CCTaTmhaH 5ey26Gf8mlJ4PI9ou5Pf9BTm74/6e/h/ xN6z0x9/K0Cjp7hUve71fA== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/0/1 | 2/0/1 | 2/7/1 | 2/7/1 | |||
| Response size (bytes) | OK | 435 | 435 | 435 | 435 | 435 | 435 | 435 | 435 | 206 | 206 | 435 | 435 | |||
| Response time (ms) | OK | 188 | 190 | 150 | 151 | 158 | 152 | 188 | 190 | 14 | 14 | 190 | 190 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nameserver.cnr.it. (194.119.192.34) | nameserver.cnr.it. (2a00:1620:c0:220:194:119:192:34) | a.dns.it. (194.0.16.215) | a.dns.it. (2001:678:12:0:194:0:16:215) | m.dns.it. (217.29.76.4) | m.dns.it. (2001:1ac0:0:200:0:a5d1:6004:2) | r.dns.it. (193.206.141.46) | r.dns.it. (2001:760:ffff:ffff::ca) | v.dns.it. (194.0.25.44) | v.dns.it. (2001:678:20::44) | dns.nic.it. (192.12.192.5) | dns.nic.it. (2a00:d40:1:1::5) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | |||
| Response size (bytes) | OK | 760 | 760 | 760 | 760 | 760 | 760 | 760 | 760 | 750 | 750 | 760 | 760 | |||
| Response time (ms) | OK | 232 | 232 | 192 | 197 | 204 | 197 | 233 | 234 | 59 | 59 | 233 | 234 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nameserver.cnr.it. (194.119.192.34) | nameserver.cnr.it. (2a00:1620:c0:220:194:119:192:34) | a.dns.it. (194.0.16.215) | a.dns.it. (2001:678:12:0:194:0:16:215) | m.dns.it. (217.29.76.4) | m.dns.it. (2001:1ac0:0:200:0:a5d1:6004:2) | r.dns.it. (193.206.141.46) | r.dns.it. (2001:760:ffff:ffff::ca) | v.dns.it. (194.0.25.44) | v.dns.it. (2001:678:20::44) | dns.nic.it. (192.12.192.5) | dns.nic.it. (2a00:d40:1:1::5) | |||||
| it | 0 | NSEC3PARAM |
1 0 0 - | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 0 | RRSIG | NSEC3PARAM 13 1 0 20260413130359 20260314130359 53706 it. 58LbafLr5/cPfdkU8/6YsPWfLXM4Wsb7 aggKgfNQf0DTqQrKYBrDMhCohV0JXGz5 w/Bc+Cfp1j4PNmSA04S7Yw== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/0/1 | 2/0/1 | 2/7/1 | 2/7/1 | |||
| Response size (bytes) | OK | 403 | 403 | 403 | 403 | 403 | 403 | 403 | 403 | 168 | 168 | 403 | 403 | |||
| Response time (ms) | OK | 231 | 234 | 191 | 195 | 202 | 195 | 231 | 233 | 58 | 57 | 231 | 233 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nameserver.cnr.it. (194.119.192.34) | nameserver.cnr.it. (2a00:1620:c0:220:194:119:192:34) | a.dns.it. (194.0.16.215) | a.dns.it. (2001:678:12:0:194:0:16:215) | m.dns.it. (217.29.76.4) | m.dns.it. (2001:1ac0:0:200:0:a5d1:6004:2) | r.dns.it. (193.206.141.46) | r.dns.it. (2001:760:ffff:ffff::ca) | v.dns.it. (194.0.25.44) | v.dns.it. (2001:678:20::44) | dns.nic.it. (192.12.192.5) | dns.nic.it. (2a00:d40:1:1::5) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 392 | 392 | 392 | 392 | 392 | 392 | 392 | 392 | 384 | 384 | 392 | 392 | |||
| Response time (ms) | OK | 191 | 191 | 152 | 153 | 160 | 153 | 189 | 191 | 16 | 16 | 191 | 189 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nameserver.cnr.it. (194.119.192.34) | nameserver.cnr.it. (2a00:1620:c0:220:194:119:192:34) | a.dns.it. (194.0.16.215) | a.dns.it. (2001:678:12:0:194:0:16:215) | m.dns.it. (217.29.76.4) | m.dns.it. (2001:1ac0:0:200:0:a5d1:6004:2) | r.dns.it. (193.206.141.46) | r.dns.it. (2001:760:ffff:ffff::ca) | v.dns.it. (194.0.25.44) | v.dns.it. (2001:678:20::44) | dns.nic.it. (192.12.192.5) | dns.nic.it. (2a00:d40:1:1::5) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 392 | 392 | 392 | 392 | 392 | 392 | 392 | 392 | 384 | 384 | 392 | 392 | |||
| Response time (ms) | OK | 188 | 190 | 151 | 152 | 159 | 153 | 189 | 190 | 15 | 15 | 189 | 190 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nameserver.cnr.it. (194.119.192.34) | nameserver.cnr.it. (2a00:1620:c0:220:194:119:192:34) | a.dns.it. (194.0.16.215) | a.dns.it. (2001:678:12:0:194:0:16:215) | m.dns.it. (217.29.76.4) | m.dns.it. (2001:1ac0:0:200:0:a5d1:6004:2) | r.dns.it. (193.206.141.46) | r.dns.it. (2001:760:ffff:ffff::ca) | v.dns.it. (194.0.25.44) | v.dns.it. (2001:678:20::44) | dns.nic.it. (192.12.192.5) | dns.nic.it. (2a00:d40:1:1::5) | |||||
| it | 3600 | NS |
a.dns.it.
m.dns.it.
r.dns.it.
v.dns.it.
dns.nic.it.
nameserver.cnr.it. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | NS 13 1 3600 20260413130359 20260314130359 53706 it. mcYCAleS3spG3gLTcunjPNouOVegiK5I guTG78yEdcp+yWXQLscstDO4rhaIeANk lDerwBEskdXIrlDGmE9ZIA== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/13 | 7/0/13 | 7/0/1 | 7/0/1 | |||
| Response size (bytes) | OK | 288 | 288 | 288 | 288 | 288 | 288 | 288 | 288 | 534 | 534 | 288 | 288 | |||
| Response time (ms) | OK | 169 | 173 | 144 | 149 | 152 | 151 | 168 | 180 | 3 | 3 | 166 | 180 | |||