Searching for 11.250.63.207.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 11.250.63.207.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 11.250.63.207.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for x.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for x.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 166 ms
Searching for 11.250.63.207.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 157 msSearching for x.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 166 ms
Searching for ns2.illinois.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns2.illinois.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for ns2.illinois.net. A record at ns1.illinois.net. [206.166.61.22] ...took 117 ms
Searching for 11.250.63.207.in-addr.arpa. PTR record at ns2.illinois.net. [206.166.17.200]
...took 112 msSearching for ns2.illinois.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 23 ms
Searching for ns2.illinois.net. A record at ns1.illinois.net. [206.166.61.22] ...took 117 ms
Nameserver ns2.illinois.net. reports: No such host 11.250.63.207.in-addr.arpa.
Total elapsed query time: 631 ms