Searching for 170.72.87.183.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 170.72.87.183.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 285 ms
Searching for 170.72.87.183.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 285 ms
Searching for ns2.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.apnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 7 ms
Searching for 170.72.87.183.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 6 msSearching for ns2.apnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 7 ms
Nameserver ns2.apnic.net. reports: No such host 170.72.87.183.in-addr.arpa.
Total elapsed query time: 351 ms