CF1761171169752-tsm20251017082432

DNSWHOIS.INFO - mail.janssen-giessen.de

Search for IP or hostnames:

mail.janssen-giessen.de checked at 2025-10-22T22:12:49.734Z 263ms 70/70/70 100% R:14

mail.janssen-giessen.de

MXmail.janssen-giessen.de
A46.41.19.66🇩🇪 Portunity GmbH
PTRmail.dja-it.info
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
A46.41.19.66🇩🇪 Portunity GmbH
PTRmail.dja-it.info

janssen-giessen.de

MXmail.janssen-giessen.de
MXsmtp-backup1.portunity.de
MXsmtp-backup2.portunity.de
NSns1.domaindiscount24.net
NSns2.domaindiscount24.net
NSns3.domaindiscount24.net
A46.41.19.67🇩🇪 Portunity GmbH

MX for

Starts with same word

Starts similarily

AI analysis

mail.janssen-giessen.de serves as the mail server for janssen-giessen.de and mail.janssen-giessen.de.

smtp-backup1.portunity.de and smtp-backup2.portunity.de are commonly used as mail servers along with mail.janssen-giessen.de.

mail.janssen-giessen.de points to a single IP address: 46.41.19.66.

Other host names, such as mail.dja-it.info and mail.dja-it.net, share IP numbers with mail.janssen-giessen.de.

mail.janssen-giessen.de is handled by three mail servers: mail.janssen-giessen.de, smtp-backup1.portunity.de and smtp-backup2.portunity.de.

mail.janssen-giessen.de shares at least partially some mail servers with other domains, for instance fontevo.com, sip-domain.eu, trachten-paradies.de, jobevolution.de and sip-domainname.net.

These mail servers are often used with smtp-in.portunity.de and mailgw.kloepferholz.de.

Host names with two IPs:

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.

Host names with one IP:

mail.janssen-giessen.de points to 46.41.19.66.

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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kmXuwcj CF johedugfp 2025-10-22