Searching for 69.181.91.130.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 69.181.91.130.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 89 ms
Searching for 69.181.91.130.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 89 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 i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for x.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 158 ms
Searching for 69.181.91.130.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 91 msSearching for x.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for x.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 158 ms
Searching for dns1.udel.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns1.udel.edu. A record at a.edu-servers.net. [192.5.6.30] ...took 21 ms
Searching for dns1.udel.edu. A record at adns1.nnn.upenn.edu. [128.91.2.53] ...took 99 ms
Searching for 69.181.91.130.in-addr.arpa. PTR record at dns1.udel.edu. [128.175.13.16]
...took 101 msSearching for dns1.udel.edu. A record at a.edu-servers.net. [192.5.6.30] ...took 21 ms
Searching for dns1.udel.edu. A record at adns1.nnn.upenn.edu. [128.91.2.53] ...took 99 ms
Nameserver dns1.udel.edu. reports: No such host 69.181.91.130.in-addr.arpa.
Total elapsed query time: 610 ms