Searching for 30.16.147.71.in-addr.arpa. PTR record at A.ROOT-SERVERS.NET. [198.41.0.4]
...took 7 ms
Searching for 30.16.147.71.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 30.16.147.71.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for u.arin.net. A record at F.ROOT-SERVERS.NET. [192.5.5.241]
...took 6 ms
Searching for u.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 148 ms
Searching for 30.16.147.71.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 17 msSearching for u.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 148 ms
Searching for ns2.pbi.net. A record at A.ROOT-SERVERS.NET. [198.41.0.4]
...took 7 ms
Searching for ns2.pbi.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns2.pbi.net. A record at a8-64.akam.net. [2.16.40.64] ...took 6 ms
Searching for 30.16.147.71.in-addr.arpa. PTR record at ns2.pbi.net. [206.13.29.11]
...took 132 msSearching for ns2.pbi.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns2.pbi.net. A record at a8-64.akam.net. [2.16.40.64] ...took 6 ms
Nameserver ns2.pbi.net. reports: No such host 30.16.147.71.in-addr.arpa.
Total elapsed query time: 348 ms