Searching for 7.3.190.155.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 7.3.190.155.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for 7.3.190.155.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for x.arin.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for x.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for x.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 97 ms
Searching for 7.3.190.155.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 155 msSearching for x.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for x.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 97 ms
Nameserver x.arin.net. reports: No such host 7.3.190.155.in-addr.arpa.
Total elapsed query time: 452 ms