At my wits end here

Reactivated an old domain (www.prontotally.com) with GoDaddy and tried to connect it back with my current email djfuren@prontotally.com been at it for like 4hours still can't seem to get mail to go through. Deleted old account twice to obtain new zbcode and everything looks about right e.g verified, mx records, cname etc. all in order. But mail just wont go through. HELP PLEASE!