SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
limac.edu.mx
SSL/TLS Certificate
SSL/TLS Certificate for limac.edu.mx
Valid- Issued by (CA)
- Google Trust Services
- Subject
- limac.edu.mx
- Valid from
- Sep 13, 2026
- Valid until
- Dec 12, 2026 (56 days remaining)
- Public key
- EC 256-bit
- Serial
- 43FB7BB0259869B90E2ED6FBC3E21738
- SHA-256 fingerprint
- 71:7B:4D:FE:63:EE:F2:8E:24:BD:AB:66:D0:D7:9B:C9:BE:FD:64:52:1D:8B:6B:1A:3F:8C:02:06:92:15:3D:C1
- 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 Sep 25, 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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