Hostname or IP
Type
DNSWatch > Reverse DNS Lookup for 128.40.48.53
Searching for 53.48.40.128.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for 53.48.40.128.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 121 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for y.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 17 ms
Searching for 53.48.40.128.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30] ...took 6 ms
Searching for dns-ns1.ucl.ac.uk. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for dns-ns1.ucl.ac.uk. A record at nsa.nic.uk. [156.154.100.3] ...took 6 ms
Searching for ns4.ja.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for ns4.ja.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns4.ja.net. A record at ns4.ja.net. [193.62.157.66] ...took 27 ms
Searching for dns-ns1.ucl.ac.uk. A record at ns4.ja.net. [193.62.157.66] ...took 25 ms
Searching for dns-ns1.ucl.ac.uk. A record at dns-ns1.ucl.ac.uk. [144.82.252.3] ...took 22 ms
Searching for 53.48.40.128.in-addr.arpa. PTR record at dns-ns1.ucl.ac.uk. [144.82.252.3] ...took 21 ms
DomainTypeTTLAnswer
53.48.40.128.in-addr.arpa.PTR86400vodph5.ideallondon.ucl.ac.uk.



Total elapsed query time: 334 ms
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