Domain & Reputation Tools

Comprehensive suite of domain and reputation tools. Lookup WHOIS data, check sender trust scores, inspect domain history, and monitor overall reputation for secure communication.

14 Tools

Mail Domain Validator

Validate your mail domain's RFC compliance in real-time. Execute live DoH queries to audit SPF 10-lookup limits, parse DMARC syntax, and detect MX CNAME violations with zero simulated data.

Free Tool Domain & Reputation Tools

Email Domain Reputation Scanner

Scan your email domain reputation in real-time. Execute concurrent DoH queries to audit URIBLs, resolve MX IPs against DNSBLs, and verify authentication with zero simulated data.

Free Tool Domain & Reputation Tools

Email Domain Inspector

Inspect email domains in real-time. Execute live DoH queries for provider fingerprinting, extract SPF authorized third-party services, and map OSINT ecosystems with zero simulated data.

Free Tool Domain & Reputation Tools

Domain Trust Score

Calculate your domain trust score in real-time. Execute concurrent DoH queries and HTTP probes to audit DNSSEC, DMARC, BIMI, HSTS, and CAA with zero simulated data.

Free Tool Domain & Reputation Tools

Domain Spam Checker

Predict spam filter behavior in real-time. Execute concurrent DoH queries to evaluate URIBLs, DNSBLs, and email authentication protocols with zero simulated data.

Free Tool Domain & Reputation Tools

Domain Security Analyzer

Audit your domain's dual-layer security in real-time. Execute live DoH queries and HTTP HEAD probes to verify DNSSEC, CAA, HSTS, and CSP with zero simulated data.

Free Tool Domain & Reputation Tools

Domain Risk Analyzer

Analyze domain risk in real-time. Execute live DoH queries to detect dangling CNAMEs, subdomain takeover risks, and parked domain abuse with zero simulated data.

Free Tool Domain & Reputation Tools

Domain Reputation Checker

Check domain reputation in real-time. Execute live DoH queries against Spamhaus DBL and SURBL to parse threat classification codes and extract TXT evidence with zero simulated data.

Free Tool Domain & Reputation Tools

Domain Health Checker

Generate a holistic domain health report in real-time. Execute concurrent DoH queries to audit web routing, email infrastructure, and security posture with zero simulated data.

Free Tool Domain & Reputation Tools

Domain Email Audit

Audit your domain's email threat surface in real-time. Execute live DoH queries to detect spoofing vulnerabilities, check BIMI readiness, and verify parked domain protections with zero simulated data.

Free Tool Domain & Reputation Tools

Domain DNS Health

Audit your domain's DNS health in real-time. Execute parallel DoH queries against Google, Cloudflare, and Quad9 to verify global SOA serial consistency and detect split-horizon desync.

Free Tool Domain & Reputation Tools

Domain Deliverability Audit

Audit your domain's email deliverability in real-time. Execute live DoH queries to extract BIMI SVG logos, verify VMC certificates, and enforce strict DMARC/SPF alignment.

Free Tool Domain & Reputation Tools

Domain Auth Checker

Verify your email authentication trio in real-time. Execute live DoH queries to scan SPF policies, extract DKIM cryptographic keys, and analyze DMARC enforcement.

Free Tool Domain & Reputation Tools

Domain Age Checker

Check domain age in real-time. Execute direct TCP WHOIS lookups via Port 43 to extract precise creation dates, expiration deadlines, and SEO trust metrics.

Free Tool Domain & Reputation Tools