Searching for 6.150.91.77.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 6.150.91.77.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 6.150.91.77.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 i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 231 ms
Searching for 6.150.91.77.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 231 ms
Nameserver ns4.apnic.net. reports: No such host 6.150.91.77.in-addr.arpa.
Total elapsed query time: 373 ms