CF1761400544701-tsm20251024211356

IPLIST.NET - b1991.mx.srv.dfn.de

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b1991.mx.srv.dfn.de checked at 2025-10-25T13:55:44.660Z 393ms 25/25/25 100% R:11

AI analysis

b1991.mx.srv.dfn.de serves as the mail server for rob.cs.tu-bs.de, tu-braunschweig.de, ifn.ing.tu-bs.de, ifis.cs.tu-bs.de, tu-bs.de and a few other domains.

a1991.mx.srv.dfn.de, c1991.mx.srv.dfn.de and dagobert.rob.cs.tu-bs.de are commonly used mail servers together with b1991.mx.srv.dfn.de.

b1991.mx.srv.dfn.de points to a single IP address: 194.95.234.151.

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