Searching for 193.36.194.195.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 20 ms
Searching for 193.36.194.195.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 149 ms
SERVFAIL
Searching for 193.36.194.195.in-addr.arpa. PTR record at ns.lambethcollege.ac.uk. [195.194.36.205] Timed out while trying to resolve 193.36.194.195.in-addr.arpa./PTR, id=59964
Searching for 193.36.194.195.in-addr.arpa. PTR record at ns3.ja.net. [193.63.106.103] ...took 34 ms
SERVFAIL
Searching for 193.36.194.195.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 149 ms
Searching for ns3.afrinic.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 18 ms
Searching for ns3.afrinic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns3.afrinic.net. A record at ns2.afrinic.net. [196.216.168.10] ...took 166 ms
Searching for 193.36.194.195.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 17 msSearching for ns3.afrinic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns3.afrinic.net. A record at ns2.afrinic.net. [196.216.168.10] ...took 166 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 g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for 193.36.194.195.in-addr.arpa. PTR record at ns2.ja.net. [193.63.105.17]
...took 31 msSearching for ns2.ja.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns1.surfnet.nl. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.surfnet.nl. A record at ns4.dns.nl. [185.159.199.200] ...took 12 ms
Searching for ns1.surfnet.nl. A record at ns1.surfnet.nl. [192.87.106.101] ...took 12 ms
Searching for ns2.ja.net. A record at ns1.surfnet.nl. [192.87.106.101]
...took 12 msSearching for ns1.surfnet.nl. A record at ns4.dns.nl. [185.159.199.200] ...took 12 ms
Searching for ns1.surfnet.nl. A record at ns1.surfnet.nl. [192.87.106.101] ...took 12 ms
Searching for ns3.ja.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3.ja.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns3.ja.net. A record at ns1.surfnet.nl. [192.87.106.101] ...took 12 ms
Searching for 193.36.194.195.in-addr.arpa. PTR record at ns3.ja.net. [193.63.106.103]
...took 35 msSearching for ns3.ja.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns3.ja.net. A record at ns1.surfnet.nl. [192.87.106.101] ...took 12 ms
SERVFAIL
Searching for ns.lambethcollege.ac.uk. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns.lambethcollege.ac.uk. A record at dns2.nic.uk. [103.49.80.1] ...took 20 ms
Searching for ns.lambethcollege.ac.uk. A record at ns1.surfnet.nl. [192.87.106.101] ...took 12 ms
Searching for ns.lambethcollege.ac.uk. A record at ns3.ja.net. [193.63.106.103] ...took 33 ms
Searching for 193.36.194.195.in-addr.arpa. PTR record at ns.lambethcollege.ac.uk. [195.194.36.205]
Timed out while trying to resolve 193.36.194.195.in-addr.arpa./PTR, id=4530Searching for ns.lambethcollege.ac.uk. A record at dns2.nic.uk. [103.49.80.1] ...took 20 ms
Searching for ns.lambethcollege.ac.uk. A record at ns1.surfnet.nl. [192.87.106.101] ...took 12 ms
Searching for ns.lambethcollege.ac.uk. A record at ns3.ja.net. [193.63.106.103] ...took 33 ms
Searching for 193.36.194.195.in-addr.arpa. PTR record at ns.lambethcollege.ac.uk. [195.194.36.205] Timed out while trying to resolve 193.36.194.195.in-addr.arpa./PTR, id=59964
Searching for 193.36.194.195.in-addr.arpa. PTR record at ns3.ja.net. [193.63.106.103] ...took 34 ms
SERVFAIL
None of the nameservers responded correctly.
Total elapsed query time: 4,667 ms