Webperf-se / webperf_core

webperf-core is an open-source testing suite tailored to help you improve your digital presence in areas like web performance, security and accessibility to email best practice using many small improvements.

https://webperf.se/articles/webperf-core/

MIT License

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Test Improvement - Email #141

Open 7h3Rabbit opened 1 year ago

7h3Rabbit commented 1 year ago

Suggested improvements:

Improve MX validation
- Validate if we can connect to all servers
Validate STARTTLS support
Validate Insecure connect support
Validate TLS only support
Validate Dane
Validate Certificates (correct domain and chain)
Validate DKIM?
Validate e-mail enumeration possibility
Validate send & receive? email
Validate email headers (after receiving e-mail response)
Test IPv4 and IPv6 on all found domains

7h3Rabbit commented 11 months ago

Extracted DMARC validation to #245

cockroacher commented 4 months ago

Additional suggestions (Found in TODO statements in code):

Lets look for alternative email domain in DMARC records.
Improve SPF Validation
- Handle mx and +mx
- Handle a and +a
- Handle exists:
- Handle redirect=
- Handle exp=