SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
unidesa-odi.com
SSL/TLS Certificate
SSL/TLS Certificate for unidesa-odi.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- unidesa-odi.com
- Valid from
- Oct 8, 2026
- Valid until
- Jan 6, 2027 (88 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05DB056D074D83B58685C2EDB655F220CC2B
- SHA-256 fingerprint
- 3A:C5:8F:FD:2A:A0:1E:FB:19:F0:FC:E2:20:99:0F:9F:CB:CD:98:28:52:72:88:D2:4C:FE:61:11:BF:9E:15:FF
- 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 Sep 28, 2026.
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Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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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