[wmboy]

You can contact them and ask them to move your account to a different IP address group, after doing that your email should start sending in a few mins (if it doesn't contact them again, or just do this while on live chat).

You'll want to do this real soon as the emails won't be sent at all after 72 hours...

Personally, I'll be moving to Mailgun after this episode. A 48 hour wait for transactional emails from being delivered is ridiculous.

[jbverschoor]

I've never had any problems with mailgun. Even though I don't like rackspace, I'm a huge fan of mailgun.