Is your domain set up to land in the inbox?.
Check SPF, DKIM, DMARC, MX, MTA-STS, TLS-RPT and BIMI in one click, with a score from 0 to 100, a grade, and what to fix first.
Domain health
Monitored daily: you get an email the moment a domain or IP is blacklisted.
Domain health, done right.
7 records checked
SPF, DKIM, DMARC, MX, MTA-STS, TLS-RPT and BIMI.
SPF lookup limit
We count the DNS lookups your SPF needs and warn before the limit of 10.
A score and a grade
0 to 100, so you can track improvements.
Clear fixes
What is missing or wrong, in plain words.
Free, also by API
GET /api/v1/domain-health?domain=yourdomain.com.
Three steps. No setup.
Enter a domain
Or an email address, or a URL.
We read the DNS
Every record that decides deliverability.
Fix what matters
Ordered by impact.
Free tool
Free.
- 100 free credits to start
- Every tool in every plan
- Pack credits never expire
Questions, answered.
The short version of how Confirmail works.
Inbox providers check SPF, DKIM and DMARC to decide whether a message really comes from you. Missing or broken records send good emails to spam.
More tools in the same account.
Your next campaign deserves real inboxes.
Create your account and get 100 credits on us. No card, no commitment, results in seconds.