Free Email Tools

Email Spam Test

Test whether your emails land in inbox or spam. SPF, DKIM, DMARC check.

VAT ID Checker

Validate VAT IDs against the official EU database (VIES). Single or batch.

Blacklist Check

Check if your domain or IP is on a spam blacklist. 30 DNSBL lists.

DNS Check

Check all DNS records: A, MX, SPF, DKIM, DMARC, DNSSEC. Domain Health Score.

SSL Check

Verify SSL certificate, TLS protocols and HTTP security headers. Security Score.

Website Security

Comprehensive check: malware, SSL, blacklist, headers, email security, DNS.