Searching for 152.252.31.75.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 16 ms
Searching for 152.252.31.75.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms
Searching for 152.252.31.75.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 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 k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 147 ms
Searching for 152.252.31.75.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 6 msSearching for u.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 147 ms
Searching for ns2.swbell.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.swbell.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 13 ms
Searching for ns2.swbell.net. A record at a5-67.akam.net. [95.100.168.67] ...took 6 ms
Searching for 152.252.31.75.in-addr.arpa. PTR record at ns2.swbell.net. [151.164.11.218]
...took 128 msSearching for ns2.swbell.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 13 ms
Searching for ns2.swbell.net. A record at a5-67.akam.net. [95.100.168.67] ...took 6 ms
Nameserver ns2.swbell.net. reports: No such host 152.252.31.75.in-addr.arpa.
Total elapsed query time: 450 ms