CF1760806112732-tsm20251017082432

WWW.RTSAK.COM - www.5fn.de

Search for IP or hostnames:

www.5fn.de checked at 2025-10-18T16:48:32.704Z 164ms 61/61/61 100% R:11

www.5fn.de

MXmx00.kundenserver.de
A212.227.15.41🇩🇪 IONOS SE
PTRmx00.kundenserver.de
MXmx01.kundenserver.de
A217.72.192.67🇩🇪 IONOS SE
PTRmx01.kundenserver.de
A2001:8d8:1001:20f2:479e:7d89:5067:180c 🇩🇪 IONOS SE
PTRkundenserver.de
A217.160.122.192🇩🇪 IONOS SE
PTRclienthosting.eu

5fn.de

NSns1116.ui-dns.biz
NSns1116.ui-dns.com
MXmx00.ionos.de
MXmx01.ionos.de
NSns1116.ui-dns.de
NSns1116.ui-dns.org
A2001:8d8:1001:20f2:479e:7d89:5067:180c 🇩🇪 IONOS SE
A217.160.122.192🇩🇪 IONOS SE

Starts with same word

Starts similarily

AI analysis

www.5fn.de points to two IP numbers: 2001:8d8:1001:20f2:479e:7d89:5067:180c and 217.160.122.192.

Other host names such as glasfaser.systems, holzfenster.kaufen, smile-ag.com, suct.eu and artroom.photo share IP numbers with www.5fn.de.

www.5fn.de is handled by two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.

www.5fn.de uses the same mail server setup as other domains, for instance smpa.de, pfaffendorfbayern.de, ma-te.de, mail.gkm-net.de and rfp-tool.com.

www.5fn.de shares at least some mail servers with other domains, for example menshop.info, wr-planprojekt.de, rc-city.de, new-facts.de and inprocdb.info.

these mail servers are frequently used alongside the mail servers wrplanprojekt-de0e.mail.protection.outlook.com.

Hostnames with a single IP

mx00.kundenserver.de resolves to: 212.227.15.41.

mx01.kundenserver.de resolves to: 217.72.192.67.

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

GVgWSyt CF johedugfp 2025-10-18