Searching for 18.155.172.203.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for 18.155.172.203.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 256 ms
Searching for 18.155.172.203.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 256 ms
Searching for ns2.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for ns2.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns2.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 171 ms
Searching for 18.155.172.203.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 120 msSearching for ns2.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns2.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 171 ms
Nameserver ns2.apnic.net. reports: No such host 18.155.172.203.in-addr.arpa.
Total elapsed query time: 633 ms