Searching for 200.254.251.131.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 200.254.251.131.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 224 ms
Searching for 200.254.251.131.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 224 ms
Searching for arin.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for arin.authdns.ripe.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for 200.254.251.131.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 12 msSearching for arin.authdns.ripe.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for ns0.cf.ac.uk. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 63 ms
Searching for ns0.cf.ac.uk. A record at nsa.nic.uk. [156.154.100.3] ...took 5 ms
Searching for 200.254.251.131.in-addr.arpa. PTR record at ns0.cf.ac.uk. [131.251.133.10]
...took 34 msSearching for ns0.cf.ac.uk. A record at nsa.nic.uk. [156.154.100.3] ...took 5 ms
Searching for ns3.ja.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns3.ja.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns3.ja.net. A record at ns4.ja.net. [193.62.157.66] ...took 30 ms
Searching for ns0.cf.ac.uk. A record at ns3.ja.net. [193.63.106.103]
...took 39 msSearching for ns3.ja.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns3.ja.net. A record at ns4.ja.net. [193.62.157.66] ...took 30 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 200.254.251.131.in-addr.arpa. | PTR | 3600 | campus-dip-pool200.dip.cf.ac.uk. |
Total elapsed query time: 618 ms