Searching for 30.16.147.71.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 30.16.147.71.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for 30.16.147.71.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for u.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for u.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 152 ms
Searching for 30.16.147.71.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 6 msSearching for u.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 152 ms
Searching for ns2.pbi.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.pbi.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns2.pbi.net. A record at a4-66.akam.net. [72.246.46.66] ...took 12 ms
Searching for 30.16.147.71.in-addr.arpa. PTR record at ns2.pbi.net. [206.13.29.11]
...took 130 msSearching for ns2.pbi.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns2.pbi.net. A record at a4-66.akam.net. [72.246.46.66] ...took 12 ms
Nameserver ns2.pbi.net. reports: No such host 30.16.147.71.in-addr.arpa.
Total elapsed query time: 399 ms