Searching for 67.252.234.129.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 20 ms
Searching for 67.252.234.129.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 181 ms
Searching for 67.252.234.129.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 181 ms
Searching for arin.authdns.ripe.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 18 ms
Searching for arin.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 92 ms
Searching for 67.252.234.129.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 11 msSearching for arin.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 92 ms
Searching for infoblox2.dur.ac.uk. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for infoblox2.dur.ac.uk. A record at dns3.nic.uk. [213.248.220.1] ...took 12 ms
Searching for infoblox2.dur.ac.uk. A record at infoblox2.dur.ac.uk. [129.234.4.9] ...took 28 ms
Searching for 67.252.234.129.in-addr.arpa. PTR record at infoblox2.dur.ac.uk. [129.234.4.9]
...took 28 msSearching for infoblox2.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 j.gtld-servers.net. [192.48.79.30] ...took 13 ms
Searching for ns2.ja.net. A record at ns0.ja.net. [128.86.1.20] ...took 22 ms
Searching for infoblox2.dur.ac.uk. A record at ns2.ja.net. [193.63.105.17]
...took 31 msSearching for ns2.ja.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 13 ms
Searching for ns2.ja.net. A record at ns0.ja.net. [128.86.1.20] ...took 22 ms
Searching for infoblox2.dur.ac.uk. A record at infoblox2.dur.ac.uk. [129.234.4.9] ...took 28 ms
Nameserver infoblox2.dur.ac.uk. reports: No such host 67.252.234.129.in-addr.arpa.
Total elapsed query time: 491 ms