Searching for 21.10.237.83.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 40 ms
Searching for 21.10.237.83.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 21.10.237.83.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for pri.authdns.ripe.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for pri.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for pri.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for 21.10.237.83.in-addr.arpa. PTR record at pri.authdns.ripe.net. [193.0.9.5]
...took 11 msSearching for pri.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for pri.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for dns0.mtu.ru. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for dns0.mtu.ru. A record at b.dns.ripn.net. [194.85.252.62] ...took 45 ms
Searching for dns0.mtu.ru. A record at dns1.mtu.RU. [212.188.8.37] ...took 44 ms
Searching for 21.10.237.83.in-addr.arpa. PTR record at dns0.mtu.ru. [195.34.32.83]
...took 43 msSearching for dns0.mtu.ru. A record at b.dns.ripn.net. [194.85.252.62] ...took 45 ms
Searching for dns0.mtu.ru. A record at dns1.mtu.RU. [212.188.8.37] ...took 44 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 21.10.237.83.in-addr.arpa. | PTR | 86400 | GPON.Moscow.access.comstar.ru. |
Total elapsed query time: 401 ms