Searching for 11.237.100.92.in-addr.arpa. PTR record at L.ROOT-SERVERS.NET. [199.7.83.42]
...took 10 ms
Searching for 11.237.100.92.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms
Searching for 11.237.100.92.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms
Searching for ns3.afrinic.net. A record at F.ROOT-SERVERS.NET. [192.5.5.241]
...took 6 ms
Searching for ns3.afrinic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for ns3.afrinic.net. A record at ns2.afrinic.net. [196.216.168.10] ...took 170 ms
Searching for 11.237.100.92.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 26 msSearching for ns3.afrinic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for ns3.afrinic.net. A record at ns2.afrinic.net. [196.216.168.10] ...took 170 ms
Searching for ns2.ptn.ru. A record at A.ROOT-SERVERS.NET. [198.41.0.4]
...took 7 ms
Searching for ns2.ptn.ru. A record at a.dns.ripn.net. [193.232.128.6] ...took 42 ms
Searching for ns2.ptn.ru. A record at ns2.ptn.ru. [188.128.82.235] ...took 48 ms
Searching for 11.237.100.92.in-addr.arpa. PTR record at ns2.ptn.ru. [188.128.82.235]
...took 41 msSearching for ns2.ptn.ru. A record at a.dns.ripn.net. [193.232.128.6] ...took 42 ms
Searching for ns2.ptn.ru. A record at ns2.ptn.ru. [188.128.82.235] ...took 48 ms
Nameserver ns2.ptn.ru. reports: No such host 11.237.100.92.in-addr.arpa.
Total elapsed query time: 449 ms