Searching for 67.252.234.129.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 67.252.234.129.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 204 ms
Searching for 67.252.234.129.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 204 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for x.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 140 ms
Searching for 67.252.234.129.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 93 msSearching for x.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 140 ms
Searching for infoblox1.dur.ac.uk. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for infoblox1.dur.ac.uk. A record at dns3.nic.uk. [213.248.220.1] ...took 12 ms
Searching for infoblox1.dur.ac.uk. A record at ns1.ja.net. [194.81.227.226] ...took 27 ms
Searching for 67.252.234.129.in-addr.arpa. PTR record at infoblox1.dur.ac.uk. [129.234.4.13]
...took 28 msSearching for infoblox1.dur.ac.uk. A record at dns3.nic.uk. [213.248.220.1] ...took 12 ms
Searching for ns2.ja.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.ja.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 13 ms
Searching for ns2.ja.net. A record at ns1.ja.net. [194.81.227.226] ...took 27 ms
Searching for infoblox1.dur.ac.uk. A record at ns2.ja.net. [193.63.105.17]
...took 31 msSearching for ns2.ja.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 13 ms
Searching for ns2.ja.net. A record at ns1.ja.net. [194.81.227.226] ...took 27 ms
Searching for infoblox1.dur.ac.uk. A record at ns1.ja.net. [194.81.227.226] ...took 27 ms
Nameserver infoblox1.dur.ac.uk. reports: No such host 67.252.234.129.in-addr.arpa.
Total elapsed query time: 665 ms