Searching for 66.252.234.129.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for 66.252.234.129.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 66.252.234.129.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for x.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for x.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for x.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 93 ms
Searching for 66.252.234.129.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 92 msSearching for x.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for x.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 93 ms
Searching for ns1.ja.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for ns1.ja.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for ns1.ja.net. A record at ns0.ja.net. [128.86.1.20] ...took 30 ms
Searching for 66.252.234.129.in-addr.arpa. PTR record at ns1.ja.net. [194.81.227.226]
...took 31 msSearching for ns1.ja.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for ns1.ja.net. A record at ns0.ja.net. [128.86.1.20] ...took 30 ms
Searching for infoblox2.dur.ac.uk. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for infoblox2.dur.ac.uk. A record at nsb.nic.uk. [156.154.101.3] ...took 6 ms
Searching for infoblox2.dur.ac.uk. A record at ns1.ja.net. [194.81.227.226] ...took 32 ms
Searching for 66.252.234.129.in-addr.arpa. PTR record at infoblox2.dur.ac.uk. [129.234.4.9]
...took 30 msSearching for infoblox2.dur.ac.uk. A record at nsb.nic.uk. [156.154.101.3] ...took 6 ms
Searching for ns1.surfnet.nl. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for ns1.surfnet.nl. A record at ns1.dns.nl. [194.0.28.53] ...took 19 ms
Searching for ns1.surfnet.nl. A record at ns2.surfnet.nl. [192.87.36.2] ...took 14 ms
Searching for infoblox2.dur.ac.uk. A record at ns1.surfnet.nl. [192.87.106.101]
...took 12 msSearching for ns1.surfnet.nl. A record at ns1.dns.nl. [194.0.28.53] ...took 19 ms
Searching for ns1.surfnet.nl. A record at ns2.surfnet.nl. [192.87.36.2] ...took 14 ms
Searching for infoblox2.dur.ac.uk. A record at ns1.ja.net. [194.81.227.226] ...took 32 ms
Nameserver infoblox2.dur.ac.uk. reports: No such host 66.252.234.129.in-addr.arpa.
Total elapsed query time: 666 ms