CF1759189608695-tsm20250927195623

IPLIST.NET - openenum.eu

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openenum.eu checked at 2025-09-29T23:46:48.681Z 359ms 100/100/100 100% R:13

openenum.eu

MXsmtp-backup1.portunity.de
A2a02:a00::2:0:0:54 🇩🇪 Portunity GmbH
PTRsmtp-backup1.portunity.de
A217.144.128.54🇩🇪 Portunity GmbH
PTRsmtp-backup1.portunity.de
MXsmtp-backup2.portunity.de
A2a03:4000:f:5b9::25 🇩🇪 netcup GmbH
PTRsmtp-backup2-2.portunity.de
A37.120.186.72🇩🇪 netcup GmbH
PTRsmtp-backup2-2.portunity.de
MXsmtp-in.portunity.de
A2a02:a00::2:0:0:52 🇩🇪 Portunity GmbH
PTRsmtp-in.portunity.de
A217.144.128.52🇩🇪 Portunity GmbH
PTRsmtp-in.portunity.de
NSdns1.openenum.eu
A2a02:a00::a1 🇩🇪 Portunity GmbH
PTRns.portunity.de
A217.144.128.33🇩🇪 Portunity GmbH
PTRns.portunity.de
NSdns2.openenum.eu
A2a02:a00:f::a2 🇩🇪 Portunity GmbH
PTRns2.portunity.de
A188.246.0.33🇩🇪 Portunity GmbH
PTRns2.portunity.de
A2a02:a00::2:0:4:ebe2 🇩🇪 Portunity GmbH
PTRwebhome2.portunity.de
A217.144.129.171🇩🇪 Portunity GmbH
PTRwebhome2.portunity.de

eu

NSbe.dns.eu
NSsi.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu

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AI analysis

openenum.eu is a parent of dns2.openenum.eu and dns1.openenum.eu.

openenum.eu resolves to two IP numbers: 2a02:a00::2:0:4:ebe2 and 217.144.129.171.

other host names including stefan-gold.de, rade-pack.de, portal-store.de, sipload.com and wtal.net share IP numbers with openenum.eu.

openenum.eu is delegated to two name servers dns1.openenum.eu and dns2.openenum.eu.

Host names with two IP numbers:

The host name dns1.openenum.eu points to 2a02:a00::a1 and 217.144.128.33; the host name dns2.openenum.eu points to 2a02:a00:f::a2 and 188.246.0.33.

openenum.eu is handled by three mail servers: smtp-backup1.portunity.de, smtp-backup2.portunity.de and smtp-in.portunity.de.

openenum.eu shares some mail servers with other domains, at least partially, for instance bonsack.email, iq.de, portal-store.de, sipload.com and wtal.net.

these mail servers are often used alongside mail.ega-net.de, mxext1.mailbox.org and mxext2.mailbox.org.

Host names with two IP numbers:

smtp-backup1.portunity.de points to: 2a02:a00::2:0:0:54 and 217.144.128.54.

smtp-backup2.portunity.de points to: 2a03:4000:f:5b9::25 and 37.120.186.72.

smtp-in.portunity.de points to: 2a02:a00::2:0:0:52 and 217.144.128.52.

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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nWDfkSV CF johedugfp 2025-09-29