* Gellner, Oliver via mailop <[email protected]>: > > Not really. I rather think the whole issue is due to their customers > > setting for mandatory SSL, and they simply forgot (?) the ECC cert... > > The customers do not need to do anything, the MTA-STS policy is already > enforcing the validation of the certificate.
Strange enough, they sent me a form back in 2021 called "Business Partner Connection Form v2" So mabye they did't know this or they just love to fill out forms. Probably the latter. > Do you receive any TLS reports from mimecastreport.com? Gotta check those, but I don't think so. will check -- Ralf Hildebrandt Charité - Universitätsmedizin Berlin Geschäftsbereich IT | Abteilung Netz | Netzwerk-Administration Invalidenstraße 120/121 | D-10115 Berlin Tel. +49 30 450 570 155 [email protected] https://www.charite.de _______________________________________________ mailop mailing list [email protected] https://list.mailop.org/listinfo/mailop
