Searching for 118.10.122.91.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 118.10.122.91.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for 118.10.122.91.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for rirns.arin.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for rirns.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for 118.10.122.91.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 155 msSearching for rirns.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for ns1.ptn.ru. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns1.ptn.ru. A record at e.dns.ripn.net. [193.232.142.17] ...took 5 ms
Searching for ns1.ptn.ru. A record at ns2.ptn.ru. [188.128.82.235] ...took 82 ms
Searching for 118.10.122.91.in-addr.arpa. PTR record at ns1.ptn.ru. [213.59.199.163]
...took 80 msSearching for ns1.ptn.ru. A record at e.dns.ripn.net. [193.232.142.17] ...took 5 ms
Searching for ns1.ptn.ru. A record at ns2.ptn.ru. [188.128.82.235] ...took 82 ms
Nameserver ns1.ptn.ru. reports: No such host 118.10.122.91.in-addr.arpa.
Total elapsed query time: 563 ms