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 92 ms
Searching for 137.21.45.68.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for x.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...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 103 msSearching for x.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for dns102.comcast.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns102.comcast.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for dns102.comcast.net. A record at dns101.comcast.net. [69.252.250.103] ...took 99 ms
Searching for 137.21.45.68.in-addr.arpa. PTR record at dns102.comcast.net. [68.87.85.132]
...took 136 msSearching for dns102.comcast.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for dns102.comcast.net. A record at dns101.comcast.net. [69.252.250.103] ...took 99 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: 493 ms