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Your domain has no DMARC record: what that means for your email

Dev.to · InboxGreen 2d ago

Your domain has no DMARC record: what that means for your email

If you run dig TXT _dmarc.yourdomain.com and get nothing back, your domain has no DMARC record. That...

SPF record syntax explained: a practical guide for developers

Dev.to · InboxGreen 🔐 Cybersecurity ⚡ AI Lesson 1w ago

SPF record syntax explained: a practical guide for developers

SPF (Sender Policy Framework) is a DNS record that tells receiving mail servers which servers are...

How to check if your domain is on an email blacklist (and what to do if it is)

Dev.to · InboxGreen 1w ago

How to check if your domain is on an email blacklist (and what to do if it is)

If your emails are suddenly going to spam or not arriving at all, a blacklist is one of the first...

DMARC p=none vs p=quarantine vs p=reject: what to use and when

Dev.to · InboxGreen 1w ago

DMARC p=none vs p=quarantine vs p=reject: what to use and when

If you have set up DMARC on your domain, you have probably seen the p= tag and wondered what each...

Why your emails go to spam (and how to check SPF, DKIM and DMARC in 60 seconds)

Dev.to · InboxGreen 📣 Digital Marketing & Growth ⚡ AI Lesson 1w ago

Why your emails go to spam (and how to check SPF, DKIM and DMARC in 60 seconds)

Every developer has been there. You send a transactional email, a password reset, an invoice and it...