Searching for 251.66.161.83.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 251.66.161.83.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 251.66.161.83.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 I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns4.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for 251.66.161.83.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for ns8.kpn.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for ns8.kpn.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for ns8.kpn.net. A record at ns1.kpn.net. [194.151.228.10] ...took 13 ms
Searching for 251.66.161.83.in-addr.arpa. PTR record at ns8.kpn.net. [195.121.97.197]
...took 14 msSearching for ns8.kpn.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for ns8.kpn.net. A record at ns1.kpn.net. [194.151.228.10] ...took 13 ms
Nameserver ns8.kpn.net. reports: No such host 251.66.161.83.in-addr.arpa.
Total elapsed query time: 112 ms