CF1759784181211-tsm20251005211530

IPLIST.NET - mail.koelstra.org

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mail.koelstra.org checked at 2025-10-06T20:56:21.200Z 251ms 40/40/40 100% R:12

mail.koelstra.org

A91.198.106.56🇳🇱 CLDIN

koelstra.org

MXmail.koelstra.org
MXmx20.koelstra.org
NSguy.ns.cloudflare.com
NSlinda.ns.cloudflare.com
A2606:4700:3034::ac43:8530 🇺🇸 Cloudflare
A2606:4700:3035::6815:54f 🇺🇸 Cloudflare
A104.21.5.79 Cloudflare
A172.67.133.48🇺🇸 Cloudflare

MX for

Starts with same word

Starts similarily

AI analysis

mail.koelstra.org functions as a mail server for koelstra.org.

mx20.koelstra.org often serves as a mail server in conjunction with mail.koelstra.org.

mail.koelstra.org points to IP number: 91.198.106.56.

Other host names such as online-optics.com, douglasterrasoverkapping.com, studelta.be, docklock.be and mail.cat1.nl share IPs with mail.koelstra.org.

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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vGjAYGH CF johedugfp 2025-10-06