Searching for 219.45.91.130.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 219.45.91.130.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for 219.45.91.130.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 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 e.gtld-servers.net. [192.12.94.30] ...took 21 ms
Searching for x.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for 219.45.91.130.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 91 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 ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for adns5.upenn.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for adns5.upenn.edu. A record at e.edu-servers.net. [192.12.94.30] ...took 21 ms
Searching for adns5.upenn.edu. A record at adns2.nnn.upenn.edu. [128.91.254.53] ...took 99 ms
Searching for 219.45.91.130.in-addr.arpa. PTR record at adns5.upenn.edu. [208.80.124.32]
...took 6 msSearching for adns5.upenn.edu. A record at e.edu-servers.net. [192.12.94.30] ...took 21 ms
Searching for adns5.upenn.edu. A record at adns2.nnn.upenn.edu. [128.91.254.53] ...took 99 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 219.45.91.130.in-addr.arpa. | PTR | 86400 | prv-conf-room-firewall.admin.upenn.edu. |
Total elapsed query time: 381 ms