CertH certH

cloud.microsoft SSL Score & TLS Health Report

A 100/100
View the in-depth report on SSL Labs
Issuer
Microsoft TLS G2 RSA CA OCSP 04
Max TLS
TLS1.3
TLS versions
TLS 1.3 TLS 1.2 TLS 1.1 TLS 1.0
Cipher
ECDHE-RSA-AES256-GCM-SHA384
Expires
1/19/2027 ( 75 d)
HSTS
Disabled
OCSP Stapling
Disabled
Last scanned
11/4/2026, 11:45:58 AM
SSL tools Certificate Inspector SSL handshake tracer Certificate Transparency lookup

Report summary

cloud.microsoft currently holds an SSL grade of A (100/100) from CertH TLS health monitoring. The site supports TLS1.3, TLS1.2, does not enable HSTS, and its certificate is issued by Microsoft TLS G2 RSA CA OCSP 04 — 75 days left on the certificate. CertH records daily TLS handshake probes into an auditable certificate health trend.

Good — Solid security with only minor issues — e.g. no HSTS preload or not fully leveraging TLS 1.3. The mainstream recommended grade.

cloud.microsoft scores higher than 68% of the 12,269 sites we grade.

Percentile is computed over the 12,269 sites CertH has indexed (including ungraded ones), not an industry census.

Full certificate & config details

Common Name
cloud.microsoft
Key
rsaencryption 2048bit
Sig Hash
SHA-384
Chain
Complete
SAN
www.cloud.microsoft · pulse.viva.cloud.microsoft · cloud.microsoft
Fingerprint
78cf642aec2693f80aa76d052677e113a485c0c0a0d68d8201b682ca0681b919
Explain variables
CAA
issue "microsoft.com" · iodef "mailto:caarecordaware@microsoft.com" · ? "" · issue "digicert.com"
CT SCT
2
Must-Staple
✗
HSTS preloadable
✗
Risk flags
No notable risks

What’s working

  • TLS 1.3 enabled
  • Complete certificate chain
  • No legacy TLS or weak ciphers

Score trend

02550751009/8/2026, 1:37:58 PM · 94 (A)9/9/2026, 7:55:38 PM · 95 (A)11/4/2026, 11:45:58 AM · 100 (A)

Recent history

TimeGrade ScoreIssuer
11/4/2026, 11:45:58 AMA100Microsoft TLS G2 RSA CA OCSP 04
9/9/2026, 7:55:38 PMA95Microsoft TLS G2 RSA CA OCSP 10
9/8/2026, 1:37:58 PMA94Microsoft Corporation

Score change insights · Last 90 days

Net change ↑ +5
  • ↑
    11/4/2026 +5
    CA changedTLS version support improved
    Also observedCAA: — → issue "microsoft.com", iodef "mailto:caarecordaware@microsoft.com", ? "", issue "digicert.com"

FAQ

When does cloud.microsoft’s certificate expire?

cloud.microsoft’s certificate expires on 1/19/2027, in 75 days, issued by Microsoft TLS G2 RSA CA OCSP 04.

Is cloud.microsoft’s TLS configuration secure?

cloud.microsoft currently scores A (100/100). It negotiates TLS1.3, TLS1.2 and does not enable HSTS.

Why did cloud.microsoft’s score change?

11/4/2026: +5 points — CA changed · TLS version support improved