Searching for 218.112.121.50.in-addr.arpa. PTR record at G.ROOT-SERVERS.NET. [192.112.36.4]
...took 16 ms
Searching for 218.112.121.50.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 201 ms
Searching for 218.112.121.50.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 201 ms
Searching for u.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 63 ms
Searching for u.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for 218.112.121.50.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 11 msSearching for u.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for auth.dlls.pa.frontiernet.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 12 ms
Searching for auth.dlls.pa.frontiernet.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 25 ms
Searching for auth.dlls.pa.frontiernet.net. A record at auth.frontiernet.net. [74.40.74.20] ...took 114 ms
Searching for 218.112.121.50.in-addr.arpa. PTR record at auth.dlls.pa.frontiernet.net. [199.224.64.201]
...took 114 msSearching for auth.dlls.pa.frontiernet.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 25 ms
Searching for auth.dlls.pa.frontiernet.net. A record at auth.frontiernet.net. [74.40.74.20] ...took 114 ms
Nameserver auth.dlls.pa.frontiernet.net. reports: No such host 218.112.121.50.in-addr.arpa.
Total elapsed query time: 591 ms