Searching for 45.87.122.91.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for 45.87.122.91.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 166 ms
Searching for 45.87.122.91.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 166 ms
Searching for ns4.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for ns4.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for 45.87.122.91.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 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 d.dns.ripn.net. [194.190.124.17] Timed out while trying to resolve ns1.ptn.ru./A, id=16757
Searching for ns1.ptn.ru. A record at a.dns.ripn.net. [193.232.128.6] Timed out while trying to resolve ns1.ptn.ru./A, id=63092
Searching for ns1.ptn.ru. A record at f.dns.ripn.net. [193.232.156.17] ...took 92 ms
Searching for ns1.ptn.ru. A record at ns2.ptn.ru. [188.128.82.235] ...took 45 ms
Searching for 45.87.122.91.in-addr.arpa. PTR record at ns1.ptn.ru. [213.59.199.163]
...took 80 msSearching for ns1.ptn.ru. A record at d.dns.ripn.net. [194.190.124.17] Timed out while trying to resolve ns1.ptn.ru./A, id=16757
Searching for ns1.ptn.ru. A record at a.dns.ripn.net. [193.232.128.6] Timed out while trying to resolve ns1.ptn.ru./A, id=63092
Searching for ns1.ptn.ru. A record at f.dns.ripn.net. [193.232.156.17] ...took 92 ms
Searching for ns1.ptn.ru. A record at ns2.ptn.ru. [188.128.82.235] ...took 45 ms
Nameserver ns1.ptn.ru. reports: No such host 45.87.122.91.in-addr.arpa.
Total elapsed query time: 4,543 ms