Email That Actually Arrives
Why your password-reset email lands in spam or vanishes entirely. SMTP versus mail(), SPF, DKIM and DMARC, transactional versus marketing mail, and diagnosing a bounce properly.
PHP
5 lessons
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Course Curriculum
5 lessons · 1 free preview · ~1.3h total
2
SPF, DKIM and DMARC: the Three DNS Records
3
Transactional Mail: Reset Links and Receipts
4
Writing Mail That Renders Everywhere
5
Diagnosing "The Email Never Arrived"
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Course Includes
- 5 structured lessons
- Live coding playground
- Hints when you're stuck
- Automatic code checking
- Completion certificate
- Included with Pro
- Mobile friendly