Searching for 231.246.85.130.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for 231.246.85.130.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for 231.246.85.130.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for r.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for r.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 22 ms
Searching for r.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 159 ms
Searching for 231.246.85.130.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 94 msSearching for r.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 22 ms
Searching for r.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 159 ms
Searching for dnsexternal.umbc.edu. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for dnsexternal.umbc.edu. A record at e.edu-servers.net. [192.12.94.30] ...took 33 ms
Searching for dnsexternal.umbc.edu. A record at dnsexternal2.umbc.edu. [130.85.1.11] ...took 102 ms
Searching for 231.246.85.130.in-addr.arpa. PTR record at dnsexternal.umbc.edu. [130.85.1.6]
...took 102 msSearching for dnsexternal.umbc.edu. A record at e.edu-servers.net. [192.12.94.30] ...took 33 ms
Searching for dnsexternal.umbc.edu. A record at dnsexternal2.umbc.edu. [130.85.1.11] ...took 102 ms
Nameserver dnsexternal.umbc.edu. reports: No such host 231.246.85.130.in-addr.arpa.
Total elapsed query time: 798 ms