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Scan any domain or IP in seconds.

Run WHOIS, DNS, SSL, security headers, blacklist checks, and more from a single interface. No registration required.

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Tool Detail Page

SPF Check for kratochwil.net

Cached SPF data found 1 SPF record for kratochwil.net using 1 DNS lookups.

SPF warnings

Cached Tool Summary

Cached SPF data found 1 SPF record for kratochwil.net using 1 DNS lookups.

Last cached scan: 2026-08-09 10:49 UTC

Key Facts

  • SPF records: 1
  • DNS lookups: 1
  • All mechanisms: none detected

Key Findings

  • SPF record is missing an all mechanism. Add -all or ~all to define a policy.
Full scan page Canonical public report for kratochwil.net. Blacklist Check Supporting detail view for the canonical scan page. CAA Check Supporting detail view for the canonical scan page. DMARC Check Supporting detail view for the canonical scan page. Domain Expiry Check Supporting detail view for the canonical scan page. DKIM Check Supporting detail view for the canonical scan page. DNS Lookup Supporting detail view for the canonical scan page. IP Info Supporting detail view for the canonical scan page. IP Reputation Supporting detail view for the canonical scan page. MX Check Supporting detail view for the canonical scan page. LLMs.txt Check Supporting detail view for the canonical scan page. Robots.txt Checker Supporting detail view for the canonical scan page. Redirect Check Supporting detail view for the canonical scan page. SEO Check Supporting detail view for the canonical scan page. Ping Supporting detail view for the canonical scan page. Port Scan Supporting detail view for the canonical scan page. SPF Check Supporting detail view for the canonical scan page. SSL Certificate Check Supporting detail view for the canonical scan page. TLS Protocol Check Supporting detail view for the canonical scan page. Security Headers Check Supporting detail view for the canonical scan page. Security.txt Check Supporting detail view for the canonical scan page. Sitemap Checker Supporting detail view for the canonical scan page. WHOIS Lookup Supporting detail view for the canonical scan page.

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Stop juggling browser tabs. Run WHOIS, DNS, SSL, security headers, blacklist checks, and more from a single page.

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Core scans are completely free. Short links are available when you need them.

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