CF1761232832824-tsm20251017082432

MXLIST.NET - polaris.dfn.de

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polaris.dfn.de checked at 2025-10-23T15:20:32.810Z 567ms 56/56/56 100% R:11

polaris.dfn.de

MXdeneb.dfn.de
A2001:638:800:1::9 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdeneb.dfn.de
A192.76.176.9🇺🇸 DFN Deutsches Forschungsnetz e.V.
PTRdeneb.dfn.de
A2001:638:800:1::5:18 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRpolaris.dfn.de
A192.76.176.18🇺🇸 DFN Deutsches Forschungsnetz e.V.
PTRpolaris.dfn.de

dfn.de

NSns1.dfn.de
NSns2.dfn.de
NSns3.dfn.de
MXa1001.mx.srv.dfn.de
MXb1001.mx.srv.dfn.de
MXc1001.mx.srv.dfn.de
A2a00:d0c0:c:2109::11 🇩🇪 uvensys
A37.208.106.105🇩🇪 uvensys
rank #24397 globally
rank #598 in the tld

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Starts with same word

Starts similarily

AI analysis

polaris.dfn.de points to two IPs: 2001:638:800:1::5:18 and 192.76.176.18.

polaris.dfn.de is handled by a single mail server, deneb.dfn.de.

polaris.dfn.de shares the same mail server setup as other domains, including fomalhaut.dfn.de, kapella.dfn.de, vmhost.dfn.de, prokyon.dfn.de and atair.dfn.de.

polaris.dfn.de shares mail servers with other domains at least in part, for instance cecode.de, hettronic.com, hettronic.org, zapfenbier.de and h-toys.com.

These mail servers are commonly used together with mforward.dtag.de and mail.hettronic.org.

Host name deneb.dfn.de points to IPs 2001:638:800:1::9 and 192.76.176.9.

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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xIXrrNW CF johedugfp 2025-10-23