SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
baja-academy.com
SSL/TLS Certificate
SSL/TLS Certificate for baja-academy.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- baja-academy.com
- Valid from
- Sep 1, 2026
- Valid until
- Nov 30, 2026 (46 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 053DF3A3579DBCC14FD25896F51C3C9C3528
- SHA-256 fingerprint
- 7F:41:62:88:F6:0E:1C:AE:0A:E9:3A:43:CA:CD:EC:B0:CB:E8:A0:65:3B:3A:26:DD:E0:D9:6D:4A:3C:00:A8:FD
- Chain
- YR1 → Root YR → ISRG Root X1
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 Oct 3, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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