CF1759873490212-tsm20251005211530

IPLIST.NET - 99.40.128.in-addr.arpa

Search for IP or hostnames:

99.40.128.in-addr.arpa checked at 2025-10-07T21:44:50.200Z 472ms 63/63/63 100% R:22

99.40.128.in-addr.arpa

NSdns-ns0.ucl.ac.uk
A193.60.252.2🇬🇧 Janet
PTRdnsns0-00-01-006-d05-vip.ucl.ac.uk
NSdns-ns1.ucl.ac.uk
A144.82.252.3🇬🇧 Janet
PTRdnsns1-00-01-006-d04-vip.ucl.ac.uk
NSdns0.ee.ucl.ac.uk
A128.40.38.4🇬🇧 Janet
PTRdns0.ee.ucl.ac.uk
NSdns1.ee.ucl.ac.uk
A128.40.38.5🇬🇧 Janet
PTRdns1.ee.ucl.ac.uk
NScaliban.lcn.ucl.ac.uk
A128.40.99.11🇬🇧 Janet
PTRcaliban.lcn.ucl.ac.uk
NSyork.lcn.ucl.ac.uk
A128.40.61.203🇬🇧 Janet
PTRyork.lcn.ucl.ac.uk

40.128.in-addr.arpa

NSns2.ja.net
NSdns-ns0.ucl.ac.uk
NSdns-ns1.ucl.ac.uk
NSns1.cs.ucl.ac.uk

Up

Starts with same word

Starts similarily

AI analysis

99.40.128.in-addr.arpa is a parent of 8.99.40.128.in-addr.arpa, 72.99.40.128.in-addr.arpa, 20.99.40.128.in-addr.arpa, 60.99.40.128.in-addr.arpa and 16.99.40.128.in-addr.arpa, plus a few other host names.

99.40.128.in-addr.arpa delegates to six name servers: dns-ns0.ucl.ac.uk, dns-ns1.ucl.ac.uk, dns0.ee.ucl.ac.uk, dns1.ee.ucl.ac.uk, caliban.lcn.ucl.ac.uk and york.lcn.ucl.ac.uk.

99.40.128.in-addr.arpa shares name servers with other domains at least partially, for instance uclcloud.com, 70.40.128.in-addr.arpa, 82.144.in-addr.arpa, ad.ucl.ac.uk and 37.41.128.in-addr.arpa.

these name servers are commonly used with the name servers dns2.ee.ucl.ac.uk, ns1.cs.ucl.ac.uk, ns0.lshtm.ac.uk, ns1.lshtm.ac.uk, ns1.mssl.ucl.ac.uk, ns2.mssl.ucl.ac.uk, ns1.cryst.bbk.ac.uk, ns3.cryst.bbk.ac.uk, ns2.ja.net and ns0.ulcc.ac.uk.

Host names with a single IP

- dns-ns0.ucl.ac.uk points to 193.60.252.2

- dns-ns1.ucl.ac.uk points to 144.82.252.3

- dns0.ee.ucl.ac.uk points to 128.40.38.4

- dns1.ee.ucl.ac.uk points to 128.40.38.5

- caliban.lcn.ucl.ac.uk points to 128.40.99.11

- york.lcn.ucl.ac.uk points to 128.40.61.203

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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TWPCQcY CF johedugfp 2025-10-07