Searching for 121.172.31.66.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 121.172.31.66.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 89 ms
Searching for 121.172.31.66.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 89 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 e.gtld-servers.net. [192.12.94.30] ...took 21 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 18 ms
Searching for 121.172.31.66.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 89 msSearching for x.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 21 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 18 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 f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for dns102.comcast.net. A record at dns102.comcast.net. [68.87.85.132] ...took 135 ms
Searching for 121.172.31.66.in-addr.arpa. PTR record at dns102.comcast.net. [68.87.85.132]
...took 134 msSearching for dns102.comcast.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for dns102.comcast.net. A record at dns102.comcast.net. [68.87.85.132] ...took 135 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 121.172.31.66.in-addr.arpa. | PTR | 3600 | c-66-31-172-121.hsd1.ma.comcast.net. |
Total elapsed query time: 536 ms