NCSC stopped sending DMARC aggregate reports in March 2025. If you relied on Mail Check, you've been flying blind since then. DMARC Analyser gives you that visibility back - from £10/month or self-host for free.
NCSC stopped sending DMARC aggregate reports. If you relied on Mail Check for visibility, that's been gone for months.
You need an alternative. DMARC Analyser can restore your visibility today.
Mail Check shuts down completely. But honestly, the useful part (DMARC reporting) is already gone.
Everything Mail Check used to do, plus more
Mail Check stopped sending aggregate reports in March 2025. We give you that back - you'll see who's sending email as your domain and whether it passes authentication.
We use AI to help you understand your reports and suggest policy changes. Useful if you're not a DMARC expert (most people aren't).
Get notified when something goes wrong - authentication failures, sudden changes in traffic, or suspicious senders. You don't have to check the dashboard constantly.
£10/month base plus £3 per domain. Or self-host it completely free - it's open source.
It's open source, so you can run it on your own servers with Docker if you'd rather not use a hosted service. Your data stays yours.
Interactive dashboards with geographic maps, source breakdowns, and trend analysis. More detailed than what Mail Check offered.
How DMARC Analyser compares to NCSC Mail Check
| Feature | NCSC Mail Check | DMARC Analyser |
|---|---|---|
| DMARC Aggregate (RUA) Reporting | Discontinued March 2025 | |
| DMARC Forensic (RUF) Reporting | No | |
| SPF/DKIM Monitoring | ||
| MTA-STS Monitoring | ||
| Real-Time Alerts | No | |
| AI Policy Recommendations | No | |
| Geographic Tracking | No | |
| Source Classification | No | |
| Open Source / Self-Hostable | No | |
| Cost (base/month) | Free (Ending) | GBP 10 (or free self-hosted) |
Switch from Mail Check in under 5 minutes
Create a DMARC Analyser account with no credit card required. Takes 30 seconds.
https://app.dmarcanalyser.io
Option A: Connect your Gmail account via OAuth - we auto-discover all domains. Option B: Manually add domains and update DMARC records.
Update DMARC record RUA and RUF addresses to point to DMARC Analyser. We provide exact values in the dashboard.
Reports begin arriving within 24 hours. View dashboards, set up alerts, and get AI recommendations immediately.
Switching is straightforward - update your DNS records to point to us, and you'll start receiving reports within 24-48 hours. Try it free for 14 days.
Why UK education institutions are switching from Mail Check
At GBP 10/month base + GBP 3/domain, even universities with 50+ domains pay under GBP 200/month. Budget-friendly for education budgets.
Deploy DMARC Analyser on university infrastructure for free. Keep data on-premises and under your control. Perfect for institutional requirements.
Manage multiple faculty domains, research departments, and alumni domains from one dashboard. Designed for complex education estates.
GDPR-compliant, transparent data handling, and open-source for audit. Meets institutional security and governance requirements.
Universities and colleges need to ensure student and staff communications reach inboxes. DMARC monitoring protects institutional reputation.
Educational institutions used to Mail Check can migrate to DMARC Analyser with no disruption. Full support during transition.
If you're at a UK university or college that relied on Mail Check, you've probably noticed the gap since March 2025. We built DMARC Analyser to be affordable enough that education institutions can actually use it.
Try DMARC Analyser Free for 14 DaysNo surprises. Cancel anytime.
Hosted Plan
+ GBP 3 per domain/month
Prefer complete control? Deploy the open-source version on your infrastructure for free.
Yes. The NCSC announced both services will be retired by 31 March 2026. But importantly, aggregate DMARC reporting already stopped in March 2025 - so if you relied on Mail Check for DMARC visibility, that's already gone.
Historical Mail Check data cannot be imported directly. However, DMARC Analyser begins collecting full reports immediately upon setup. You'll have comprehensive reporting going forward.
Basic setup takes under 5 minutes. Either connect your Gmail account via OAuth or update DMARC record email addresses. Reports arrive within 24 hours.
Yes. Self-hosting works well for large institutions - deploy it on your own servers and manage as many domains as you need. There are no licensing restrictions.
Contact us for support during your 14-day free trial. Our team can help with DMARC record configuration, domain migration, and setup.
Yes. DMARC Analyser is GDPR-compliant. We provide transparent data handling, clear privacy policies, and the option to self-host for full data control.
Try it free for 14 days. No credit card needed. Set up takes about 5 minutes.
No credit card required. 14-day free trial.