SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pcs.ac.th
SSL/TLS Certificate
SSL/TLS Certificate for pcs.ac.th
Self-signed- Issued by (CA)
- thsv3.hostatom.com
- Subject
- thsv3.hostatom.com
- Valid from
- Aug 6, 2026
- Valid until
- Aug 6, 2027 (363 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 0848CEA60B2CE52F044B432CAEA7607EA010FF1D
- SHA-256 fingerprint
- BC:15:6B:69:31:1D:27:8B:4E:5C:6C:F3:92:AB:38:DA:EE:7D:F8:81:22:43:50:78:A5:68:2E:9B:96:37:BA:3C
- Chain
- thsv3.hostatom.com
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Aug 1, 2026.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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