Searching for 74.230.100.92.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for 74.230.100.92.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms
Searching for 74.230.100.92.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 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 c.gtld-servers.net. [192.26.92.30] ...took 33 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for 74.230.100.92.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 17 msSearching for ns4.apnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 33 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for ns2.ptn.ru. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for ns2.ptn.ru. A record at d.dns.ripn.net. [194.190.124.17] ...took 85 ms
Searching for ns2.ptn.ru. A record at ns1.ptn.ru. [213.59.199.163] ...took 82 ms
Searching for 74.230.100.92.in-addr.arpa. PTR record at ns2.ptn.ru. [188.128.82.235]
...took 83 msSearching for ns2.ptn.ru. A record at d.dns.ripn.net. [194.190.124.17] ...took 85 ms
Searching for ns2.ptn.ru. A record at ns1.ptn.ru. [213.59.199.163] ...took 82 ms
Nameserver ns2.ptn.ru. reports: No such host 74.230.100.92.in-addr.arpa.
Total elapsed query time: 524 ms