WWW.RTSAK.COM - b1921.mx.srv.dfn.de
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b1921.mx.srv.dfn.de checked at 2025-10-18T22:10:15.883Z 601ms 25/25/25 100% R:9b1921.mx.srv.dfn.de
| A | 194.95.234.139🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
| PTR | b1921.mx.srv.dfn.de | ||||||
mx.srv.dfn.de
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b1921.mx.srv.dfn.de serves as a mail server for fv-berlin.de, bb.fv-berlin.de and leibniz-fvb.com.
a1921.mx.srv.dfn.de and c1921.mx.srv.dfn.de are commonly used as mail servers together with b1921.mx.srv.dfn.de.
b1921.mx.srv.dfn.de points to a single IP number: 194.95.234.139.
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