Legitimate mail spam-foldered by big providers
Legitimate mail from new domains or IPs is spam-foldered or deferred by the tool, Outlook and search despite passing SPF, DKIM.
Tier II · Emerging Problems that are still building up.
4 public reports · first reported 7 July 2025 · last reported 28 July 2026
What's going wrong
Operators of new or small domains and IPs find that tool, Outlook and search spam-folder or defer their legitimate mail, even when SPF, DKIM and another tool all pass.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 4 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.