Searching for 138.5.178.144.in-addr.arpa. PTR record at G.ROOT-SERVERS.NET. [192.112.36.4]
...took 25 ms
Searching for 138.5.178.144.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 138.5.178.144.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for y.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 138.5.178.144.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 11 msSearching for y.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Nameserver y.arin.net. reports: No such host 138.5.178.144.in-addr.arpa.
Total elapsed query time: 86 ms