SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
agsa.academy
SSL/TLS Certificate
SSL/TLS Certificate for agsa.academy
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.agsa.academy
- Valid from
- Sep 19, 2025
- Valid until
- Oct 3, 2026 (72 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 8406578F5D1114E70B72BA521ED3928D
- SHA-256 fingerprint
- E3:D1:00:E5:05:B8:AA:8F:20:29:23:C5:41:84:2C:BE:6E:54:98:C1:FF:D7:9F:95:34:B1:7F:6F:0A:0D:34:1D
- 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.
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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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