Searching for 137.21.45.68.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 137.21.45.68.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 96 ms
Searching for 137.21.45.68.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 96 ms
Searching for z.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for z.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 30 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for 137.21.45.68.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 107 msSearching for z.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 30 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for dns101.comcast.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns101.comcast.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for dns101.comcast.net. A record at dns103.comcast.net. [68.87.76.228] ...took 162 ms
Searching for 137.21.45.68.in-addr.arpa. PTR record at dns101.comcast.net. [69.252.250.103]
...took 99 msSearching for dns101.comcast.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for dns101.comcast.net. A record at dns103.comcast.net. [68.87.76.228] ...took 162 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: 639 ms