Searching for 161.102.255.50.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 161.102.255.50.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 93 ms
Searching for 161.102.255.50.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 93 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for r.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 157 ms
Searching for 161.102.255.50.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 93 msSearching for r.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 157 ms
Searching for dns104.comcast.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns104.comcast.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for dns104.comcast.net. A record at dns105.comcast.net. [68.87.72.244] ...took 111 ms
Searching for 161.102.255.50.in-addr.arpa. PTR record at dns104.comcast.net. [68.87.68.244]
...took 114 msSearching for dns104.comcast.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for dns104.comcast.net. A record at dns105.comcast.net. [68.87.72.244] ...took 111 ms
Nameserver dns104.comcast.net. reports: No such host 161.102.255.50.in-addr.arpa.
Total elapsed query time: 626 ms