Searching for 182.4.122.91.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 182.4.122.91.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 186 ms
Searching for 182.4.122.91.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 186 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rirns.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Searching for 182.4.122.91.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 94 msSearching for rirns.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Searching for ns2.ptn.ru. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.ptn.ru. A record at f.dns.ripn.net. [193.232.156.17] ...took 84 ms
Searching for ns2.ptn.ru. A record at ns2.ptn.ru. [188.128.82.235] ...took 40 ms
Searching for 182.4.122.91.in-addr.arpa. PTR record at ns2.ptn.ru. [188.128.82.235]
...took 80 msSearching for ns2.ptn.ru. A record at f.dns.ripn.net. [193.232.156.17] ...took 84 ms
Searching for ns2.ptn.ru. A record at ns2.ptn.ru. [188.128.82.235] ...took 40 ms
Nameserver ns2.ptn.ru. reports: No such host 182.4.122.91.in-addr.arpa.
Total elapsed query time: 625 ms