email help

We have a sender, call it @xyzdomain.com and their emails are not getting through to [email protected] that are using Hosted Exchange via a split domain name environment. Here is what happens. 1. @xyzdomain.com sends to [email protected] 2. Email first gets to linux server...

hello to all of you. I have been experiencing lots of bounced back email from places. I have had issues where they are blocking my domain and email and also issues where I get this error. Recipient address rejected: Message rejected due to: SPF fail - not authorized I have my text set and my...