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CBWatch — Free Security Scanner & Website Security Check
Free security scanner for your website — check SPF/DMARC, TLS, headers, breach exposure & open ports. No signup, results in seconds, with a 0-100 score.
|
85 % |
|
Scanward — External Security Scanner & Attack Surface Monitoring
Free external security scanner and domain security scanner. Scanward monitors your domains for SSL, DNS, email security, HTTP headers, uptime, and domain exp...
|
84 % |
|
ZeroHook | NIS2 Compliance & DNS Security Platform
Stop email spoofing and automate NIS2 DNS compliance with monitoring, alerts, and audit-ready evidence. Free DNS security scan in 60 seconds.
|
84 % |
|
DomainRisk.io — Continuous Domain Security Monitoring
Monitor WHOIS, DNS, SSL and email security across your domain portfolio with an explainable risk score, subdomain takeover detection, change alerts and audit...
|
84 % |
|
Subdomain Finder - What's Running on Your Competitor's Domain?
Scan any domain in 10 seconds. See subdomains, infrastructure, and services. Get weekly alerts when things change. Free, no sign-up required.
|
83 % |
|
Vulnexa | Free Website Security Scanner & AI Website Detector
Free website security scanner online: check website security, find vulnerabilities, check SSL & headers, find subdomains and exposed files, and detect if a w...
|
83 % |
|
Continuous vulnerability scanning made simple
Verify external scope, manage authorized scan jobs, and prioritize vulnerability findings without enterprise complexity.
|
82 % |
|
INTSEC — Continuous vulnerability scanning by Beu IT
Continuous, passive vulnerability scanning for UK SMEs from £99/month. Verify your domain, get clear reports and month-over-month diffs. Always on watch.
|
82 % |
|
Free SSL Certificate & Domain Security Checker | CertNotify
Free SSL checker, domain expiry monitor and DNS lookup tools. Track certificate security, DNSSEC health and email authentication, with alerts before expiry.
|
82 % |
|
WatchScope — Automated Security Monitoring
Automated SSL, DNS, email and reputation monitoring. Real-time alerts, white-label reports, and expert security services.
|
82 % |
|
Find what an attacker would find — before they do. | AustroCyber
Talk to our agent and review your domain's external security posture in minutes: DNS, certificate, security headers, and exposed ports. The basic audit is free.
|
82 % |
|
Find what an attacker would find — before they do. | AustroCyber
Talk to our agent and review your domain's external security posture in minutes: DNS, certificate, security headers, and exposed ports. The basic audit is free.
|
82 % |
|
Find what an attacker would find — before they do. | AustroCyber
Talk to our agent and review your domain's external security posture in minutes: DNS, certificate, security headers, and exposed ports. The basic audit is free.
|
82 % |
|
Elenus | Unified Cybersecurity Platform
Elenus is a unified cybersecurity platform for monitoring infrastructure and threats, scoring mobile app and website security, running free SSL, email, and p...
|
82 % |
|
LuminaKite - Digital identity and domain security monitoring
Monitor SSL/TLS certificates, DNS and email posture, attack surface changes, uptime, brand impersonation and identity leaks from one SaaS platform.
|
81 % |
|
SecurityAgent.com — Autonomous Cloudflare Security, Fixed Automatically
SecurityAgent scans every Cloudflare zone you own each hour and fixes HTTPS, TLS, HSTS, DMARC and bot-protection gaps automatically. Free domain security check.
|
80 % |
|
4Tify — Cybersecurity for everyone
4Tify is the platform behind 24 expert security services — offensive testing, hardening, compliance, and round-the-clock response. We map your entire attack...
|
80 % |
|
Raksha — Free Website Security & AI Visibility Scan
Run a free passive security scan of any website: TLS, headers, cookies, exposed files, plus an AI search visibility score. No credit card required.
|
80 % |
|
FortifyNET
FortifyNET.Com is your digital security consultant. We help your business identify, understand, and remediate vulnerabilities across web and network surfaces...
|
79 % |
|
GuardMyBusiness - Find Who's Using Your Brand Without Permission
Discover unauthorized use of your business name, brand, and intellectual property. Free instant scan powered by Companies House, domain registries, and web i...
|
79 % |
Detected social media networks