SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pcmschool.ac.th
SSL/TLS Certificate
SSL/TLS Certificate for pcmschool.ac.th
Valid- Issued by (CA)
- Google Trust Services
- Subject
- pcmschool.ac.th
- Valid from
- Sep 28, 2026
- Valid until
- Dec 27, 2026 (83 days remaining)
- Public key
- EC 256-bit
- Serial
- 0AFF07F89E101C210EA77AE2ECC398CC
- SHA-256 fingerprint
- 83:E7:22:9E:A6:79:06:5C:0C:1F:BC:EB:87:27:7E:58:0F:11:94:62:38:FD:6A:B4:35:95:BA:6F:C1:DC:6E:6C
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Aug 4, 2026.
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Uptime
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DNS changes
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TLS certificate
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