Unfortunately I had trouble getting this right with Fasthosts, until I found this in a Mandrill troubleshooting guide:
If your domain has an SPF type record, it's best to add a matching TXT record for wider compatibility.
This solved my problems. Here's how it looks in my Fasthosts control panel:
Slightly unrelated, but how on earth did you get fasthosts DNS settings to play ball with a Heroku app?
ReplyDeleteI'm having trouble getting the naked domain to point to heroku as well as the www. Adding a cname record for the naked domain pointed to heroku messes up the email and stops them being delivered/replied too by some hosts.
I've got cname entries with '*' in the hostname field and ' ' (empty) in the hostname field. They both point to my Heroku app. I haven't experienced any email problems at all.
ReplyDeleteI have an mx record for 'mailserver.mydomain.com'.
That's about it really. Just seems to work.