Hostname or IP
Type
Searching for 153.138.242.50.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 144 ms
Searching for 153.138.242.50.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 8 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 144 ms
Searching for r.arin.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 86 ms
Searching for r.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 156 ms
Searching for 153.138.242.50.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63] ...took 136 ms
Searching for dns104.comcast.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 144 ms
Searching for dns104.comcast.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 85 ms
Searching for dns104.comcast.net. A record at dns103.comcast.net. [68.87.76.228] ...took 148 ms
Searching for 153.138.242.50.in-addr.arpa. PTR record at dns104.comcast.net. [68.87.68.244] ...took 119 ms
DomainTypeTTLAnswer
153.138.242.50.in-addr.arpa.PTR360050-242-138-153-static.hfc.comcastbusiness.net.



Total elapsed query time: 1,170 ms
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