Searching for 42.89.252.128.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for 42.89.252.128.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 266 ms
Searching for 42.89.252.128.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 266 ms
Searching for x.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 69 ms
Searching for x.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for 42.89.252.128.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 157 msSearching for x.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for ns03.ip.wustl.edu. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for ns03.ip.wustl.edu. A record at i.edu-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns03.ip.wustl.edu. A record at ns00.ip.wustl.edu. [128.252.0.1] ...took 191 ms
Searching for 42.89.252.128.in-addr.arpa. PTR record at ns03.ip.wustl.edu. [128.252.0.25]
...took 124 msSearching for ns03.ip.wustl.edu. A record at i.edu-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns03.ip.wustl.edu. A record at ns00.ip.wustl.edu. [128.252.0.1] ...took 191 ms
Domain | Type | TTL | Answer |
---|---|---|---|
42.89.252.128.in-addr.arpa. | PTR | 3600 | 1005-ad-05023.artsci.wustl.edu. |
Total elapsed query time: 856 ms