Hostname or IP
Type
Searching for 172.5.111.131.in-addr.arpa. PTR record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 2 ms
Searching for 172.5.111.131.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 136 ms
Searching for u.arin.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 4 ms
Searching for u.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 2 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 1 ms
Searching for 172.5.111.131.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50] ...took 0 ms
Searching for dns0.eng.cam.ac.uk. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for dns0.eng.cam.ac.uk. A record at dns3.nic.uk. [213.248.220.1] ...took 13 ms
Searching for ns2.ja.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 3 ms
Searching for ns2.ja.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 9 ms
Searching for ns1.surfnet.nl. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for ns1.surfnet.nl. A record at ns1.dns.nl. [194.0.28.53] ...took 16 ms
Searching for ns1.zurich.surf.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 3 ms
Searching for ns1.zurich.surf.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 10 ms
Searching for ns1.zurich.surf.net. A record at ns1.surfnet.nl. [192.87.106.101] ...took 9 ms
Searching for ns1.surfnet.nl. A record at ns1.zurich.surf.net. [195.176.255.9] ...took 18 ms
Searching for ns2.ja.net. A record at ns1.surfnet.nl. [192.87.106.101] ...took 8 ms
Searching for dns0.eng.cam.ac.uk. A record at ns2.ja.net. [193.63.105.17] ...took 25 ms
Searching for dns0.eng.cam.ac.uk. A record at dns0.cl.cam.ac.uk. [128.232.0.19] ...took 23 ms
Searching for dns0.eng.cam.ac.uk. A record at dns1.eng.cam.ac.uk. [129.169.8.9] ...took 22 ms
Searching for 172.5.111.131.in-addr.arpa. PTR record at dns0.eng.cam.ac.uk. [129.169.8.8] ...took 23 ms
DomainTypeTTLAnswer
172.5.111.131.in-addr.arpa.PTR3600global-5-172.nat-2.net.cam.ac.uk.



Total elapsed query time: 329 ms
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