Searching for 138.87.76.81.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 138.87.76.81.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 138.87.76.81.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for ns4.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns4.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for 138.87.76.81.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 7 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for ans2.cw.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ans2.cw.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ans2.cw.net. A record at ans2.cw.net. [195.27.1.2] ...took 14 ms
Searching for 138.87.76.81.in-addr.arpa. PTR record at ans2.cw.net. [195.27.1.2]
...took 14 msSearching for ans2.cw.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ans2.cw.net. A record at ans2.cw.net. [195.27.1.2] ...took 14 ms
Nameserver ans2.cw.net. reports: No such host 138.87.76.81.in-addr.arpa.
Total elapsed query time: 205 ms