Searching for 193.36.194.195.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 193.36.194.195.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 277 ms
SERVFAIL
Searching for 193.36.194.195.in-addr.arpa. PTR record at ns.lambethcollege.ac.uk. [195.194.36.205]
Searching for 193.36.194.195.in-addr.arpa. PTR record at ns3.ja.net. [193.63.106.103] ...took 31 ms
SERVFAIL
Searching for 193.36.194.195.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 277 ms
Searching for ns3.lacnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns3.lacnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for 193.36.194.195.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 204 msSearching for ns3.lacnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for ns.ripe.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for ns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 15 ms
Searching for 193.36.194.195.in-addr.arpa. PTR record at ns.ripe.net. [193.0.9.6]
...took 12 msSearching for ns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 15 ms
Searching for ns3.ja.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns3.ja.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns3.ja.net. A record at ns0.ja.net. [128.86.1.20] ...took 30 ms
Searching for 193.36.194.195.in-addr.arpa. PTR record at ns3.ja.net. [193.63.106.103]
...took 36 msSearching for ns3.ja.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns3.ja.net. A record at ns0.ja.net. [128.86.1.20] ...took 30 ms
SERVFAIL
Searching for ns.lambethcollege.ac.uk. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns.lambethcollege.ac.uk. A record at nsa.nic.uk. [156.154.100.3] ...took 5 ms
Searching for ns.lambethcollege.ac.uk. A record at ns0.ja.net. [128.86.1.20] ...took 29 ms
Searching for ns.lambethcollege.ac.uk. A record at ns3.ja.net. [193.63.106.103] ...took 31 ms
SERVFAIL
Searching for ns.lambethcollege.ac.uk. A record at k2-ext-dns.lsbu.ac.uk. [136.148.36.37] ...took 29 ms
Searching for 193.36.194.195.in-addr.arpa. PTR record at ns.lambethcollege.ac.uk. [195.194.36.205]
Searching for ns.lambethcollege.ac.uk. A record at nsa.nic.uk. [156.154.100.3] ...took 5 ms
Searching for ns.lambethcollege.ac.uk. A record at ns0.ja.net. [128.86.1.20] ...took 29 ms
Searching for ns.lambethcollege.ac.uk. A record at ns3.ja.net. [193.63.106.103] ...took 31 ms
SERVFAIL
Searching for ns.lambethcollege.ac.uk. A record at k2-ext-dns.lsbu.ac.uk. [136.148.36.37] ...took 29 ms
Query timed out (interrupted after 2,001 milliseconds)
Retrying...Searching for 193.36.194.195.in-addr.arpa. PTR record at ns.lambethcollege.ac.uk. [195.194.36.205]
Query timed out (interrupted after 2,002 milliseconds)
Retrying...Searching for 193.36.194.195.in-addr.arpa. PTR record at ns3.ja.net. [193.63.106.103] ...took 31 ms
SERVFAIL
None of the nameservers responded correctly.
Total elapsed query time: 4,956 ms