Searching for 11.237.100.92.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 11.237.100.92.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 11.237.100.92.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for pri.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for pri.authdns.ripe.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 21 ms
Searching for pri.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for 11.237.100.92.in-addr.arpa. PTR record at pri.authdns.ripe.net. [193.0.9.5]
...took 11 msSearching for pri.authdns.ripe.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 21 ms
Searching for pri.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for ns1.ptn.ru. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.ptn.ru. A record at d.dns.ripn.net. [194.190.124.17] ...took 98 ms
Searching for ns1.ptn.ru. A record at ns1.ptn.ru. [213.59.199.163] ...took 40 ms
Searching for 11.237.100.92.in-addr.arpa. PTR record at ns1.ptn.ru. [213.59.199.163]
...took 44 msSearching for ns1.ptn.ru. A record at d.dns.ripn.net. [194.190.124.17] ...took 98 ms
Searching for ns1.ptn.ru. A record at ns1.ptn.ru. [213.59.199.163] ...took 40 ms
Nameserver ns1.ptn.ru. reports: No such host 11.237.100.92.in-addr.arpa.
Total elapsed query time: 270 ms