Searching for 118.10.122.91.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for 118.10.122.91.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 267 ms
Searching for 118.10.122.91.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 267 ms
Searching for rirns.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for rirns.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Searching for 118.10.122.91.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 90 msSearching for rirns.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Searching for ns1.ptn.ru. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for ns1.ptn.ru. A record at e.dns.ripn.net. [193.232.142.17] ...took 6 ms
Searching for ns1.ptn.ru. A record at ns2.ptn.RU. [188.128.82.235] ...took 81 ms
Searching for 118.10.122.91.in-addr.arpa. PTR record at ns1.ptn.ru. [213.59.199.163]
...took 84 msSearching for ns1.ptn.ru. A record at e.dns.ripn.net. [193.232.142.17] ...took 6 ms
Searching for ns1.ptn.ru. A record at ns2.ptn.RU. [188.128.82.235] ...took 81 ms
Nameserver ns1.ptn.ru. reports: No such host 118.10.122.91.in-addr.arpa.
Total elapsed query time: 748 ms