CF1759247827984-tsm20250929235914

IPLIST.NET - theorem.co.uk

Search for IP or hostnames:

theorem.co.uk checked at 2025-09-30T15:57:07.963Z 202ms 79/79/79 100% R:13

theorem.co.uk

MXmx01.hornetsecurity.com
A94.100.132.8🇩🇪 MK Netzdienste AS
PTRmx01.hornetsecurity.com
MXmx02.hornetsecurity.com
A94.100.136.8🇩🇪 kyberio GmbH
PTRmx02.hornetsecurity.com
MXmx03.hornetsecurity.com
A94.100.134.8🇩🇪 HKN GmbH
PTRmx03.hornetsecurity.com
MXmx04.hornetsecurity.com
A94.100.136.7🇩🇪 kyberio GmbH
PTRmx04.hornetsecurity.com
NSns3.bb-online.info
A46.253.129.1🇬🇧 BuyLtd
PTRns3.bb-online.info
PTRns3.bb-online.uk
PTRbrain.bb-online.co.uk
NSns1.bb-online.net
A185.206.123.1🇬🇧 bbonline
PTRns1.bb-online.net
NSns2.bb-online.org
A81.30.104.2🇩🇪 DomainR
PTRns2.bb-online.org

co.uk

NSdns1.nic.uk
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
rank #172010 globally
rank #3994 in the tld

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Starts with same word

Starts similarily

AI analysis

tscpc26.theorem.co.uk has theorem.co.uk as its parent.

theorem.co.uk is delegated to name servers ns3.bb-online.info, ns1.bb-online.net and ns2.bb-online.org.

theorem.co.uk at least partially shares name servers with other domains such as vertu.ch, delff.at, radionames.co.uk, bb-online.biz and oki.nl.

These name servers are commonly used with ns4.bb-online.biz and ns3.bb-online.uk.

Host names with a single IP:

ns3.bb-online.info points to 46.253.129.1

ns1.bb-online.net points to 185.206.123.1

ns2.bb-online.org points to 81.30.104.2

theorem.co.uk is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

theorem.co.uk shares mail servers with other domains at least in part, for instance blindenbuechereibonn.de, wib-werl.de, fbw.kreuzburg.de, verlag-fuer-die-deutsche-wirtschaft.biz and msm.com.mx.

Host names with one IP number:

mx01.hornetsecurity.com points to: 94.100.132.8

mx02.hornetsecurity.com points to: 94.100.136.8

mx03.hornetsecurity.com points to: 94.100.134.8

mx04.hornetsecurity.com points to: 94.100.136.7

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

WiJYyjJ CF johedugfp 2025-09-30