Searching for 5.153.148.91.in-addr.arpa. PTR record at L.ROOT-SERVERS.NET. [199.7.83.42]
...took 10 ms
Searching for 5.153.148.91.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 5.153.148.91.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns4.apnic.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 7 ms
Searching for ns4.apnic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 13 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 5.153.148.91.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 13 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Nameserver ns4.apnic.net. reports: No such host 5.153.148.91.in-addr.arpa.
Total elapsed query time: 74 ms