Searching for 144.17.216.49.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 144.17.216.49.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 144.17.216.49.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for rirns.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for rirns.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 13 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 155 ms
Searching for 144.17.216.49.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 155 msSearching for rirns.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 13 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 155 ms
Searching for rns2.twnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for rns2.twnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for rns2.twnic.net. A record at ns.twnic.net. [192.83.166.11] ...took 312 ms
Searching for 144.17.216.49.in-addr.arpa. PTR record at rns2.twnic.net. [202.133.247.196]
...took 305 msSearching for rns2.twnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for rns2.twnic.net. A record at ns.twnic.net. [192.83.166.11] ...took 312 ms
Nameserver rns2.twnic.net. reports: No such host 144.17.216.49.in-addr.arpa.
Total elapsed query time: 995 ms