Hey everyone. I've seen a few cases where mail going to certain domains just sits in the queue.
I was trying to send email to someone (not a local address) who i have sent mail to from a different server. Multiple attempts just won't go out to that domain for some reason
I just sent out a newsletter blast to my clients. All 300 messages went out accept for 2. I know the email addresses exist so I cant figure out why they get stuck.
I'm running Plesk 8.0.1 and have researched on the plesk forum and tried this recommendation with no results.
Is there something that I can do? a DNS setting? a qmail setting? an MX setting? rDNS setting? SPF?
Any help would be appreciated.