Searching for 67.252.234.129.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for 67.252.234.129.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 293 ms
Searching for 67.252.234.129.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 293 ms
Searching for z.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for z.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 8 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 152 ms
Searching for 67.252.234.129.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 95 msSearching for z.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 8 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 152 ms
Searching for ns1.ja.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for ns1.ja.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns1.ja.net. A record at ns4.ja.net. [193.62.157.66] ...took 26 ms
Searching for 67.252.234.129.in-addr.arpa. PTR record at ns1.ja.net. [194.81.227.226]
...took 28 msSearching for ns1.ja.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns1.ja.net. A record at ns4.ja.net. [193.62.157.66] ...took 26 ms
Searching for infoblox1.dur.ac.uk. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for infoblox1.dur.ac.uk. A record at dns2.nic.uk. [103.49.80.1] ...took 19 ms
Searching for infoblox1.dur.ac.uk. A record at ns2.ja.net. [193.63.105.17] ...took 32 ms
Searching for infoblox1.dur.ac.uk. A record at infoblox2.dur.ac.uk. [129.234.4.9] ...took 29 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 dns2.nic.uk. [103.49.80.1] ...took 19 ms
Searching for infoblox1.dur.ac.uk. A record at ns2.ja.net. [193.63.105.17] ...took 32 ms
Searching for infoblox1.dur.ac.uk. A record at infoblox2.dur.ac.uk. [129.234.4.9] ...took 29 ms
Nameserver infoblox1.dur.ac.uk. reports: No such host 67.252.234.129.in-addr.arpa.
Total elapsed query time: 892 ms