simon360

4 ms·

1. 1.▲
   by simon360 5y ago

   Well this is embarrassing. Thanks for pointing that out - I've corrected the article and cited you.
2. 2.▲
   by simon360 5y ago

   For SPF and DKIM, yes, you're right - most hosted services will generate those DNS records for you, and validate that they're set correctly in your DNS. But in my experience, they often don't mention DMARC at all, present DKI
3. 3.▲
   by simon360 5y ago

   DNSSEC is in a whole different league. But I'd be very skeptical of putting a one-liner from a generator into my DNS without understanding, at least at a basic level, _what_ it was doing. Understanding that also means you can do some m
4. 4.▲
   by simon360 5y ago

   I didn't realise that ProtonMail had DMARC built in. I'm kind of surprised more email providers aren't including DMARC report analysis out-of-the-box, to be honest. If Google Workspace/G Suite started pushing admins to u
5. 5.▲
   How to prevent email spoofing, using an unholy combination of silly standards(simonandrews.ca)

   392 points by simon360 5y ago|125 comments