Searching for 2.8.205.137.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 2.8.205.137.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 2.8.205.137.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for r.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 21 ms
Searching for r.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 154 ms
Searching for 2.8.205.137.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 89 msSearching for r.arin.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 21 ms
Searching for r.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 154 ms
Searching for extdns1.warwick.ac.uk. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for extdns1.warwick.ac.uk. A record at nsa.nic.uk. [156.154.100.3] ...took 6 ms
Searching for extdns1.warwick.ac.uk. A record at extdns2.warwick.ac.uk. [137.205.84.18] ...took 26 ms
Searching for 2.8.205.137.in-addr.arpa. PTR record at extdns1.warwick.ac.uk. [137.205.84.17]
...took 26 msSearching for extdns1.warwick.ac.uk. A record at nsa.nic.uk. [156.154.100.3] ...took 6 ms
Searching for ns4.ja.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns4.ja.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 21 ms
Searching for ns4.ja.net. A record at ns2.ja.net. [193.63.105.17] ...took 31 ms
Searching for extdns1.warwick.ac.uk. A record at ns4.ja.net. [193.62.157.66]
...took 26 msSearching for ns4.ja.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 21 ms
Searching for ns4.ja.net. A record at ns2.ja.net. [193.63.105.17] ...took 31 ms
Searching for extdns1.warwick.ac.uk. A record at extdns2.warwick.ac.uk. [137.205.84.18] ...took 26 ms
Nameserver extdns1.warwick.ac.uk. reports: No such host 2.8.205.137.in-addr.arpa.
Total elapsed query time: 468 ms