Searching for 124.34.66.194.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for 124.34.66.194.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
SERVFAIL
Searching for 124.34.66.194.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for pri.authdns.ripe.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for pri.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for pri.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 11 ms
Searching for 124.34.66.194.in-addr.arpa. PTR record at pri.authdns.ripe.net. [193.0.9.5]
...took 12 msSearching for pri.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for pri.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 11 ms
Searching for ns3.ja.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns3.ja.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for ns3.ja.net. A record at ns0.ja.net. [193.63.94.20] ...took 30 ms
Searching for 124.34.66.194.in-addr.arpa. PTR record at ns3.ja.net. [193.63.106.103]
...took 36 msSearching for ns3.ja.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for ns3.ja.net. A record at ns0.ja.net. [193.63.94.20] ...took 30 ms
SERVFAIL
Searching for dns2.coventry.ac.uk. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for dns2.coventry.ac.uk. A record at nsb.nic.uk. [156.154.101.3] ...took 5 ms
Searching for dns2.coventry.ac.uk. A record at ns4.ja.net. [193.62.157.66] ...took 28 ms
Searching for dns2.coventry.ac.uk. A record at dns3.coventry.ac.uk. [51.137.184.98] ...took 21 ms
Searching for 124.34.66.194.in-addr.arpa. PTR record at dns2.coventry.ac.uk. [51.141.113.178]
...took 20 msSearching for dns2.coventry.ac.uk. A record at nsb.nic.uk. [156.154.101.3] ...took 5 ms
Searching for dns2.coventry.ac.uk. A record at ns4.ja.net. [193.62.157.66] ...took 28 ms
Searching for dns2.coventry.ac.uk. A record at dns3.coventry.ac.uk. [51.137.184.98] ...took 21 ms
Nameserver dns2.coventry.ac.uk. reports: No such host 124.34.66.194.in-addr.arpa.
Total elapsed query time: 398 ms