Searching for 31.107.7.209.in-addr.arpa. PTR record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for 31.107.7.209.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 31.107.7.209.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for z.arin.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for z.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for 31.107.7.209.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 91 msSearching for z.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for ns1.illinois.net. A record at A.ROOT-SERVERS.NET. [198.41.0.4]
...took 7 ms
Searching for ns1.illinois.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns1.illinois.net. A record at ns2.illinois.net. [206.166.17.200] ...took 101 ms
Searching for 31.107.7.209.in-addr.arpa. PTR record at ns1.illinois.net. [206.166.61.22]
...took 106 msSearching for ns1.illinois.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns1.illinois.net. A record at ns2.illinois.net. [206.166.17.200] ...took 101 ms
Nameserver ns1.illinois.net. reports: No such host 31.107.7.209.in-addr.arpa.
Total elapsed query time: 597 ms