Tech Articles
Curated developer articles, tutorials, and guides – auto-updated hourly
NyxenL296d ago • 6 min read
Fintech Reset Mail: Small SaaS Custom-Domain Deliverability, Bounce Lists, and Polling API
Short answer: for a small SaaS sending fintech password-reset email, start with a standards-based...
#email#deliverability#fintech
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Alexandre B2d ago • 2 min read
50.2% of SPF records use ~all (softfail) — most email says "maybe"
By the team at MailTester Ninja, a real-time email verification API that stores nothing. 76.9% of.....
#email#security#spf#deliverability
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ThomasMoore1572d ago • 6 min read
Event Notifications Email Deliverability: DKIM, SPF, Suppression, Bounces Troubleshooting
Short answer: verify the sending domain before release, check suppression before every...
#email#sre#deliverability
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UlyssesBlack23852d ago • 8 min read
SaaS Event Alert Email Recovery Explained: 5 Custom Domain DKIM Controls
Short answer: For SaaS event alert emails, verify a dedicated sending domain and lock down reusable....
#email#saas#deliverability
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DarianReed12542d ago • 6 min read
5 Transactional Signup Email Checks for SPF DKIM Domain Verification in 2026
Short answer: For a marketplace signup verification link, choose an API-first transactional email...
#email#deliverability#go
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zanesterling75895d ago • 5 min read
SaaS Polling Architecture for Email API Bounce Events and Complaint Suppression
Short answer: choose an email API with explicit bounce and complaint events, a suppression list you....
#email#deliverability#saas
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