A nice zine by @b0rk (Julia Evans) [Wayback/Archive.is] SPF & DKIM records
And a few days later [Archive] 🔎Julia Evans🔍 on Twitter: “… looks like a really nice way to learn about SPF/DKIM (h/t @CubicleApril) you send it an email and it walks you through everything the receiver does to verify the email …” / Twitter which referred to
[Wayback/Archive] Learn and Test DMARC.
Related:
- [Archive] 🔎Julia Evans🔍 on Twitter: “nice tweet with some things that are complicated about spf/dkim/dmarc :) …” / Twitter
- [Archive] Simon on Twitter: “@b0rk Nice :) The problem with SPF, DKIM and then DMARC is what they look at and verify : SPF looks at the envelope from/returnpath/… And DKIM uses whatever is in d= But those can be “bogus”, so now we need alignment and that gets important in DMARC.” / Twitter
- [Archive] Simon on Twitter: “@b0rk https://t.co/DzjlxOIZU6 good post about the subject” / Twitter
Via: [Archive] 🔎Julia Evans🔍 on Twitter: “SPF & DKIM records …” / Twitter (the original got deleted as it had a [Archive] typo)
–jeroen
The Wiert Corner - irregular stream of stuff 