video1.0<iframe src="https://www.loom.com/embed/d3db8a8c02c34cd1ac168629b1e91268" frameborder="0" width="1920" height="1440" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>14401920Loomhttps://www.loom.com14401920https://cdn.loom.com/sessions/thumbnails/d3db8a8c02c34cd1ac168629b1e91268-00001.gif260.2IONOS >> DNS-Einträge setzen (DKIM, SPF, DMARC)Hilfeartikel:
Versanddomain einrichten (DKIM, SPF, DMARC): https://support.klicktipp.com/article/470-versandadresse-anlegen
DMARC: https://support.klicktipp.com/article/449-dmarc