CF1763596605873-tsm20251116095642

DNSWHOIS.INFO - fenris.hefu.dk

Search for IP or hostnames:

fenris.hefu.dk checked at 2025-11-19T23:56:45.804Z 1049ms 56/56/56 100% R:17 allDone:true timedOut:false

fenris.hefu.dk

MXmail2.hefu.dk
A80.209.68.68🇩🇰 FIBIA-P-S
PTR80.209.68.68.static.fibianet.dk
MXmail3.hefu.dk
A95.209.155.98🇸🇪 hi3g
PTR95.209.155.98.mobile.3.dk
MXmail.hefu.dk
A80.251.205.35🇩🇰 hi3g
PTR80.251.205.35.bredband.3.dk
A188.245.64.138🇩🇪 Hetzner
PTRfenris.hefu.dk

hefu.dk

NSrobotns3.second-ns.com
NSns1.first-ns.de
NSrobotns2.second-ns.de
MXmail1.hefu.dk
MXmail2.hefu.dk
MXmail3.hefu.dk
NSns1.hefu.dk
NSns2.hefu.dk
NSns3.hefu.dk
NSns4.hefu.dk
MXodin.hefu.dk
A80.251.205.35🇩🇰 hi3g

PTR for

Starts with same word

Starts similarily

AI analysis

fenris.hefu.dk resolves to one IP number: 188.245.64.138.

Other host names for instance ns4.hefu.eu and ns4.hefu.dk share IP numbers with fenris.hefu.dk.

Three mail servers handle fenris.hefu.dk: mail2.hefu.dk, mail3.hefu.dk and mail.hefu.dk.

fenris.hefu.dk shares at least some mail servers with other domains, for example heimdal.hefu.dk, fxi.dk, pfh.dk, lefu.dk and mail.hefu.dk.

these mail servers commonly accompany odin.hefu.dk, mail1.hefu.dk and mail4.hefu.dk.

Host names with a single IP:

mail2.hefu.dk points to 80.209.68.68; mail3.hefu.dk points to 95.209.155.98; mail.hefu.dk points to 80.251.205.35.

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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