so I've already disabled error checking for SPF Records after my inital question here: Does error checking for SPF Records make sense?
Unfortunately I still have about 2-10 Companies daily who can't send us emails because their SPF Record has missing IP Adresses, missing includes, etc. etc.
I'm really getting fed up on looking through our logs, searching for all addresses we're receiving Mails from so I can tell those companies how a proper SPF Record would look like for them. I mean they mostly don't even freakin know where their Mails come from...
So all in all, does it even makes sense to check for SPF Records if most of your Customers have SPF Records but they don't abide by them?