Searching for 252.100.91.68.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 252.100.91.68.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 252.100.91.68.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 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 c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 162 ms
Searching for 252.100.91.68.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 14 msSearching for u.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for u.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 162 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 b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for ns2.swbell.net. A record at a14-65.akam.net. [184.26.161.65] ...took 143 ms
Searching for 252.100.91.68.in-addr.arpa. PTR record at ns2.swbell.net. [151.164.11.218]
...took 133 msSearching for ns2.swbell.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for ns2.swbell.net. A record at a14-65.akam.net. [184.26.161.65] ...took 143 ms
Nameserver ns2.swbell.net. reports: No such host 252.100.91.68.in-addr.arpa.
Total elapsed query time: 562 ms