CF1763685911669-tsm20251116095642

IPLIST.NET - mail.system21.uk.com

Search for IP or hostnames:

mail.system21.uk.com checked at 2025-11-21T00:45:11.652Z 278ms 64/64/64 100% R:18 allDone:true timedOut:false

mail.system21.uk.com

CNAMEsystem21.uk.com
MXsystem21.uk.com
A185.90.57.197🇵🇹 WEBHS
PTRuberthree.paulofaustino.com
NSns1.getdigitalportugal.pt
A185.90.57.198🇵🇹 WEBHS
NSns2.getdigitalportugal.pt
A185.31.158.77🇵🇹 WEBHS
PTRmx.yoda.getdigitalportugal.pt
A185.90.57.197🇵🇹 WEBHS
PTRuberthree.paulofaustino.com

system21.uk.com

MXsystem21.uk.com
NSns1.getdigitalportugal.pt
NSns2.getdigitalportugal.pt
A185.90.57.197🇵🇹 WEBHS

Starts with same word

Starts similarily

AI analysis

mail.system21.uk.com points to a single IP number: 185.90.57.197.

Other host names, for instance getdigitalportugal.pt, marketingdigitalnapratica.com, metodoroleta.com.br, metodoblackjack.pt and system21.pt share IP numbers with mail.system21.uk.com.

mail.system21.uk.com is delegated to two name servers: ns1.getdigitalportugal.pt and ns2.getdigitalportugal.pt.

mail.system21.uk.com uses the same name server setup as other domains, for instance system21.uk.com, bethoy.com, bingoekeno.com.br, farmaciaserrano.pt and academiademarketingdigital.com.

Host names with one IP number:

ns1.getdigitalportugal.pt points to: 185.90.57.198.

ns2.getdigitalportugal.pt points to: 185.31.158.77.

The mail server for mail.system21.uk.com is system21.uk.com.

mail.system21.uk.com uses the same mail server setup as other domains, for example system21.uk.com.

Host name system21.uk.com resolves to IP 185.90.57.197.

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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