Searching for 72.240.217.180.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 72.240.217.180.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 172 ms
Searching for 72.240.217.180.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 172 ms
Searching for apnic.authdns.ripe.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for apnic.authdns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 14 ms
Searching for apnic.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 15 ms
Searching for 72.240.217.180.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 12 msSearching for apnic.authdns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 14 ms
Searching for apnic.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 15 ms
Searching for rns1.twnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for rns1.twnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for rns1.twnic.net. A record at ns.twnic.net. [192.83.166.11] ...took 296 ms
Searching for 72.240.217.180.in-addr.arpa. PTR record at rns1.twnic.net. [210.201.80.127]
...took 176 msSearching for rns1.twnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for rns1.twnic.net. A record at ns.twnic.net. [192.83.166.11] ...took 296 ms
Nameserver rns1.twnic.net. reports: No such host 72.240.217.180.in-addr.arpa.
Total elapsed query time: 730 ms