Searching for 18.48.205.50.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 18.48.205.50.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 18.48.205.50.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for r.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for r.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for 18.48.205.50.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 155 msSearching for r.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for dns105.comcast.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns105.comcast.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for dns105.comcast.net. A record at dns102.comcast.net. [68.87.85.132] ...took 142 ms
Searching for 18.48.205.50.in-addr.arpa. PTR record at dns105.comcast.net. [68.87.72.244]
...took 114 msSearching for dns105.comcast.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for dns105.comcast.net. A record at dns102.comcast.net. [68.87.85.132] ...took 142 ms
Nameserver dns105.comcast.net. reports: No such host 18.48.205.50.in-addr.arpa.
Total elapsed query time: 521 ms