delivr.pro
More free tools
Audit your sending stack without sending a test.
Domain scanner
Audit SPF, DKIM, DMARC, BIMI, MX and blacklists of any domain.
Scan →Blacklist checker
Check any IP or domain against 25 DNS blacklists.
Check →Header analyzer
Paste email headers to trace hops and authentication results.
Analyze →SPF generator / DMARC generator
SPF · DMARC · BIMI
Generate →