Constant Mailer Daemons
I have a reseller account and have spent all week responding to emails from my InMotion-hosted clients about their emails not going through. It is a combination of mailer daemons about being blocked, to emails being held for 72 hours. What is going on!? I have checked that all their SPF and DKIM records are up to date. I see it here and there and it normally clears up after a day or so, but this has been a large number of people for about a week or two. Help!