SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cm-agueda.pt
SSL/TLS Certificate
SSL/TLS Certificate for cm-agueda.pt
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.cm-agueda.pt
- Valid from
- Apr 23, 2026
- Valid until
- Nov 7, 2026 (62 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 84467FF8342DC9649F4B9728151EBC12
- SHA-256 fingerprint
- D1:32:59:10:D3:2F:BE:84:B2:6C:11:84:27:3F:58:31:A9:8C:59:95:9E:7B:CD:B3:DD:6D:35:88:81:5F:49:35
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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 Jul 23, 2026.
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Uptime
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DNS changes
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TLS certificate
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