I'm finally fixing up my dns zone files in Gandi, which has a handy feature that lets me use the same zone file for several domains. So I can keep 1 zone file for a single domain and all its tld's.
But normally, when you set up the SPF record for eg
domain.com, you don't actually add "mx:domain.com", because it's implied.
Will this thrown an error if you do?
Here's an example SPF record for domain.com.
The "correct" one:
v=spf1 mx mx:domain.info mx:domain.net mx:domain.org ~all
And here's the one I would like:
v=spf1 mx mx:domain.info mx:domain.net mx:domain.org mx:domain.com ~all
Is that allowed, or not?