Summary of amazon-smtp.amazon.com:25 (SMTP) SSL Security Test
Provided "as is" without any warranty of any kind.
This test was made 1683 days ago and may be outdated
Refresh Test
Date/Time:Mar 27th, 2022 15:26 GMT+0
Source IP/Port:207.171.188.208:25
Protocol:SMTP
Location:Seattle, United States
Your final score:
- A
- B
- C
- F
A
Email server's SPF, DMARC and DKIM are properly set.
Good configuration
The server has TLS 1.1 enabled. NIST recommends to drop TLS 1.1 support since SP 800-52 REV. 2
Information
The tested service seems to be a SMTP.
Information
Test Results Summary for amazon-smtp.amazon.com
- 1 SSL/TLS end-entity certificate detected: the first certificate is a trusted RSA 2048 bits certificate with issuer Amazon valid until January 26, 2023. 3 certificate chains detected. Show details.
- All 9 supported cipher suites are compliant with PCI DSS. The server supports only PCI DSS compliant protocols: TLSv1.1 and TLSv1.2. All supported elliptic curves are compliant with PCI DSS: P-256. No additional PCI DSS compliance issues were identified. Show details.
- All 9 supported cipher suites are compliant with HIPAA requirements (Ref. NIST SP 800-52). The server supports only HIPAA compliant protocols: TLSv1.1 and TLSv1.2. All supported elliptic curves are compliant with HIPAA: P-256. There are 2 more issues which make the server non-compliant with HIPAA: server does not support OCSP stapling, server does not support extended master sECret. Show details.
- 2 issues related to industry best practices were identified: server does not support TLS 1.3, server supports client-initiated secure renegotiation. Show details.
Compliance Summary for amazon-smtp.amazon.com
- PCI DSS Compliance Passed: All 9 supported cipher suites are compliant with PCI DSS. The server supports only PCI DSS compliant protocols: TLSv1.1 and TLSv1.2. All supported elliptic curves are compliant with PCI DSS: P-256. No additional PCI DSS compliance issues were identified.
- HIPAA Compliance Failed: All 9 supported cipher suites are compliant with HIPAA requirements (Ref. NIST SP 800-52). The server supports only HIPAA compliant protocols: TLSv1.1 and TLSv1.2. All supported elliptic curves are compliant with HIPAA: P-256. There are 2 more issues which make the server non-compliant with HIPAA: server does not support OCSP stapling, server does not support extended master sECret.
- GDPR Compliance Passed: All 9 supported cipher suites are compliant with GDPR. The server supports only GDPR compliant protocols: TLSv1.1 and TLSv1.2. All supported elliptic curves are compliant with GDPR: P-256. No additional GDPR compliance issues were identified.


