Searching for 170.72.87.183.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for 170.72.87.183.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 247 ms
Searching for 170.72.87.183.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 247 ms
Searching for ns2.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for ns2.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 23 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 125 ms
Searching for 170.72.87.183.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 134 msSearching for ns2.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 23 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 125 ms
Nameserver ns2.apnic.net. reports: No such host 170.72.87.183.in-addr.arpa.
Total elapsed query time: 607 ms