← All Government of Hong Kong (SAR), Hongkong Post, Certizen certificates
Root Certificate
Hongkong Post Root CA 3
Government of Hong Kong (SAR), Hongkong Post, Certizen
Browser Trust
Apple
Included
CCADB status only
Chrome
Included
Not directly listed
Microsoft
Included
Not directly listed
Mozilla
Included
Not directly listed
- Trust Bits (root)
Certificate Details
- Record Type
- Root Certificate
- SHA-256
- 5A2FC03F0C83B090BBFA40604B0988446C7636183DF9846E17101A447FB8EFD6
- Parent SHA-256
- —
- Valid From (GMT)
- 2017.06.03
- Valid To (GMT)
- 2042.06.03
- AKI
- F53NHovWOStw01zUoLgfsAD8xWE=
- SKI
- F53NHovWOStw01zUoLgfsAD8xWE=
- Operated By
- —
- Constrained
- False
- Revocation
- —
- Salesforce ID
- 0011J00001J0quSQAR
Capabilities
- EV OIDs
- 2.23.140.1.1
- Status of Root
- AppleIncludedGoogle ChromeIncludedMicrosoftIncludedMozillaIncluded
TLSTLS EVCode SigningS/MIME
CAA Identifiers
Recognized CAA issuer identifiers published by CCADB for this CA certificate.
Hongkong Post Root CA 3
SKI 179DCD1E8BD6392B70D35CD4A0B81FB000FCC561
Hongkong Post Root CA 3
SKI 179DCD1E8BD6392B70D35CD4A0B81FB000FCC561
Audit
- Audit Firm
- RSM Hong Kong
- Firm Location
- Hong Kong
- Same as Parent
- false
Standard
- Audit URL
- Type
- WebTrust
- Statement
- 2026.02.24
- Period
- 2025.01.01 – 2025.12.31
NetSec
- Audit URL
- Type
- WebTrust
- Statement
- 2026.02.24
- Period
- 2025.01.01 – 2025.12.31
TLS BR
- Audit URL
- Type
- WebTrust
- Statement
- 2026.02.24
- Period
- 2025.01.01 – 2025.12.31
TLS EVG
- Audit URL
- Type
- WebTrust
- Statement
- 2026.02.24
- Period
- 2024.12.01 – 2025.11.30
Policy & Documentation
- CP URL
- —
- CP Effective
- —
- CPS URL
- —
- CPS Effective
- —
- CP/CPS Statement
- MD/AsciiDoc URL
Policy OIDs
Certificate
X.509 certificatePolicies · cryptographic fact
No certificatePolicies extension in certificate
CCADB
EV OIDs for Root Cert · administrative declaration
CA/B EV TLS2.23.140.1.1
Comparison
CCADB declares policy OIDs but certificate has none
Marked TLS EV Capable in CCADB but certificate has no policy OIDs
Chain Validation
No parent certificate in CCADB — chain lint requires issuer
Infrastructure
- CRL (Full)
- CRL (Parts)
- —
- ACME DV
- —
- ACME OV
- —
- ACME EV
- —
- Test (Valid)
- Test (Expired)
- Test (Revoked)
Certificate (PEM)
External References