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Cybersecurity Measurement Tools
Here are some free online tools that I use to measure cybersecurity.
| Name | Link | Purpose |
|---|---|---|
| CAA Record | Check CAA | CAA DNS Records |
| Check-Host | Check-Host | Connectivity (Global) |
| DKIM Analyzer | Check DKIM | Check DKIM |
| Hardenize | Hardenize | Website, Mailserver |
| HSTS Preload.org | HSTS check/set | Encryption |
| HTTP/2 Check | HTTP/2 Check | Encryption |
| HTTP/3 Check | HTTP/3 Check | Encryption |
| Immuniweb | Website check | Website |
| Internet.nl | internet.nl | Website, Mailserver, Score |
| Mail-Tester.com | Mail-Tester | Mailserver |
| Mozilla | Mozilla Observatory | Website |
| MXTools | Blacklist Check | Reputation |
| MXtools | Super Tool | Mailserver |
| Qualys SSLtest | SSL Test | Encryption |
| SecurityHeaders | SecurityHeaders | Website |
| SSH Audit.com | SSH Audit | SSH, encryption |
| TestTLS | TestTLS | Encryption |
| VirusTotal | VT url check | Malware |
Got any suggestions? Please let me know.
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