CF1757420258009-tsm20250909103912

DNSWHOIS.INFO - 99.40.128.in-addr.arpa

Search for IP or hostnames:

99.40.128.in-addr.arpa checked at 2025-09-09T12:17:37.991Z 509ms 63/63/63 100% R:19

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

AI analysis

Host names 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, 16.99.40.128.in-addr.arpa, among others, have 99.40.128.in-addr.arpa as their parent.

The six name servers to which 99.40.128.in-addr.arpa is delegated include 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.

The domain 99.40.128.in-addr.arpa partially shares its name servers with other domains such as uclcloud.com, 70.40.128.in-addr.arpa, 82.144.in-addr.arpa, ad.ucl.ac.uk, and livesandletters.ac.uk.

The name servers dns2.ee.ucl.ac.uk, ns1.cs.ucl.ac.uk, ns0.lshtm.ac.uk, ns1.lshtm.ac.uk, ns2.ja.net, ns1.cryst.bbk.ac.uk, ns3.cryst.bbk.ac.uk, ns0.ulcc.ac.uk, ns1.ulcc.ac.uk, and haig.cs.ucl.ac.uk are frequently used in conjunction.

Domain dns-ns0.ucl.ac.uk resolves to IP address: 193.60.252.2. Domain dns-ns1.ucl.ac.uk resolves to IP address: 144.82.252.3. Domain dns0.ee.ucl.ac.uk resolves to IP address: 128.40.38.4. Domain dns1.ee.ucl.ac.uk resolves to IP address: 128.40.38.5. Domain caliban.lcn.ucl.ac.uk resolves to IP address: 128.40.99.11. Domain york.lcn.ucl.ac.uk resolves to IP address: 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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sOCYyKX CF johedugfp 2025-09-09