Searching for 72.236.90.68.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 72.236.90.68.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 119 ms
Searching for 72.236.90.68.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 119 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for x.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 72.236.90.68.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 90 msSearching for x.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for ns1.swbell.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.swbell.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 ms
Searching for ns1.swbell.net. A record at a8-64.akam.net. [2.16.40.64] ...took 20 ms
Searching for 72.236.90.68.in-addr.arpa. PTR record at ns1.swbell.net. [151.164.1.1]
...took 120 msSearching for ns1.swbell.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 ms
Searching for ns1.swbell.net. A record at a8-64.akam.net. [2.16.40.64] ...took 20 ms
Nameserver ns1.swbell.net. reports: No such host 72.236.90.68.in-addr.arpa.
Total elapsed query time: 435 ms