Searching for 137.117.51.143.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 137.117.51.143.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 156 ms
Searching for 137.117.51.143.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 156 ms
Searching for z.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for z.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for 137.117.51.143.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 156 msSearching for z.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for ns2-usa.global.sonera.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2-usa.global.sonera.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for ns2-usa.global.sonera.net. A record at ns2-usa.global.sonera.net. [162.13.178.187] ...took 24 ms
Searching for 137.117.51.143.in-addr.arpa. PTR record at ns2-usa.global.sonera.net. [162.13.178.187]
...took 23 msSearching for ns2-usa.global.sonera.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for ns2-usa.global.sonera.net. A record at ns2-usa.global.sonera.net. [162.13.178.187] ...took 24 ms
Nameserver ns2-usa.global.sonera.net. reports: No such host 137.117.51.143.in-addr.arpa.
Total elapsed query time: 523 ms