Searching for 137.30.106.185.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 33 ms
Searching for 137.30.106.185.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 137.30.106.185.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns4.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 33 ms
Searching for ns4.apnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 137.30.106.185.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns2.knet-telecom.com. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for ns2.knet-telecom.com. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns2.knet-telecom.com. A record at ns33.domaincontrol.com. [97.74.106.17] ...took 21 ms
Searching for 137.30.106.185.in-addr.arpa. PTR record at ns2.knet-telecom.com. [212.237.116.114]
...took 75 msSearching for ns2.knet-telecom.com. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns2.knet-telecom.com. A record at ns33.domaincontrol.com. [97.74.106.17] ...took 21 ms
Nameserver ns2.knet-telecom.com. reports: No such host 137.30.106.185.in-addr.arpa.
Total elapsed query time: 287 ms