⚠️ High Priority
Postmark SPF Hard Fail: Add Postmark to SPF
Your Postmark SPF record is failing
Fix within 24 hours.
Check Postmark SPF:
1
Run SPF record checker
2
Look for Postmark SPF include
3
Verify DNS
What Could Be Causing This?
Postmark SPF Include Missing
Most CommonInboxEagle Detects This ✓
SPF record doesn't include Postmark.
How to confirm:
Run SPF record checker.
Fix Playbook
Step 1: Add Postmark to Your SPF Record
MinutesImpact: High
- In Postmark account, find SPF requirement
- Edit your DNS SPF record
- Add Postmark SPF include
- Verify with SPF record checker
Postmark-Specific Note:
Postmark provides exact SPF string in sender signature settings.
Prevention Checklist
- Verify SPF includes Postmark
- Monitor SPF status
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What SPF string does Postmark use?
Check Postmark sender signature documentation for current SPF requirements.