Searching for 117.45.255.128.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 117.45.255.128.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 117.45.255.128.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 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 k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for x.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for 117.45.255.128.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 90 msSearching for x.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for x.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for dns2.uiowa.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns2.uiowa.edu. A record at m.edu-servers.net. [192.55.83.30] ...took 12 ms
Searching for dns2.uiowa.edu. A record at dns1.uiowa.edu. [128.255.1.26] ...took 114 ms
Searching for 117.45.255.128.in-addr.arpa. PTR record at dns2.uiowa.edu. [128.255.64.26]
...took 113 msSearching for dns2.uiowa.edu. A record at m.edu-servers.net. [192.55.83.30] ...took 12 ms
Searching for dns2.uiowa.edu. A record at dns1.uiowa.edu. [128.255.1.26] ...took 114 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 117.45.255.128.in-addr.arpa. | PTR | 86400 | dpmlh138.divms.uiowa.edu. |
Total elapsed query time: 488 ms