New: Domain Security Posture Checker — one-call DNS, SPF, DMARC & TLS report card per domain

What it does

Domain Security Posture Checker returns a one-call security report card for any domain - WHOIS details, DNS records, SPF and DMARC email authentication, and SSL/TLS certificate expiry - rolled into a posture score and letter grade. No login is required, so you can audit a single domain or a whole list in one pass.

Who it's for

For security teams running vendor assessments, MSPs auditing client domains, and sales engineers who want a fast, defensible security snapshot before a conversation.

Sample fields / output

• domain
• whois_registrar
• whois_created
• whois_expires
• dns_records
• spf_record
• dmarc_record
• ssl_issuer
• ssl_expiry
• posture_score
• grade
• findings

Example use cases

• Run a third-party / vendor security assessment before onboarding.
• Bulk-audit a portfolio of domains for expiring certs and weak email auth.
• Generate a security-posture talking point for outbound sales.

Try Domain Security Posture Checker on Apify»

Related actors

• Email DMARC Auditor
• SSL Certificate Checker
• Domain WHOIS Lookup

FAQ

What does the posture score measure?

It combines WHOIS, DNS, SPF/DMARC email auth, and SSL/TLS expiry into a single score and letter grade.

Do I need credentials for the target domain?

No - checks use public DNS, WHOIS, and TLS data, with no login.

Can I check many domains at once?

Yes, pass a list and get one report card per domain.

See also: New -- Domain Security Posture Checker