Searching for 157.133.5.31.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 157.133.5.31.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for 157.133.5.31.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for ns4.apnic.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for ns4.apnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 190 ms
Searching for 157.133.5.31.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 190 ms
Nameserver ns4.apnic.net. reports: No such host 157.133.5.31.in-addr.arpa.
Total elapsed query time: 319 ms