Searching for 137.21.45.68.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 137.21.45.68.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 151 ms
Searching for 137.21.45.68.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 151 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for x.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 137.21.45.68.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 90 msSearching for x.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for dns103.comcast.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns103.comcast.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for dns103.comcast.net. A record at dns104.comcast.net. [68.87.68.244] ...took 116 ms
Searching for 137.21.45.68.in-addr.arpa. PTR record at dns103.comcast.net. [68.87.76.228]
...took 162 msSearching for dns103.comcast.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for dns103.comcast.net. A record at dns104.comcast.net. [68.87.68.244] ...took 116 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 137.21.45.68.in-addr.arpa. | PTR | 3600 | c-68-45-21-137.hsd1.in.comcast.net. |
Total elapsed query time: 584 ms