Searching for 11.237.100.92.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for 11.237.100.92.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 11.237.100.92.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns3.afrinic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for ns3.afrinic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns3.afrinic.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 14 ms
Searching for 11.237.100.92.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 17 msSearching for ns3.afrinic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns3.afrinic.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 14 ms
Searching for ns2.ptn.ru. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for ns2.ptn.ru. A record at b.dns.ripn.net. [194.85.252.62] ...took 47 ms
Searching for ns2.ptn.ru. A record at ns1.ptn.ru. [213.59.199.163] ...took 81 ms
Searching for 11.237.100.92.in-addr.arpa. PTR record at ns2.ptn.ru. [188.128.82.235]
...took 45 msSearching for ns2.ptn.ru. A record at b.dns.ripn.net. [194.85.252.62] ...took 47 ms
Searching for ns2.ptn.ru. A record at ns1.ptn.ru. [213.59.199.163] ...took 81 ms
Nameserver ns2.ptn.ru. reports: No such host 11.237.100.92.in-addr.arpa.
Total elapsed query time: 342 ms