Moin, > There are some servers out there that enforce DNS rdns matching and > ehlo/helo hostname matching.
Yeah, and I am fully with you that this should be the default. ;-) Sadly, there also is 'a rather large ESP' that considers EHLO matching FCrDNS more of a 'suggestion'. With best regards, Tobias -- Dr.-Ing. Tobias Fiebig T +31 616 80 98 99 M tob...@fiebig.nl _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop