SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
conecta-3.es
SSL/TLS Certificate
SSL/TLS Certificate for conecta-3.es
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- conecta-3.es
- Valid from
- Oct 25, 2026
- Valid until
- Jan 23, 2027 (82 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 0524955FEA662FF6A5F1B665F8F1A3F0F09B
- SHA-256 fingerprint
- 98:E5:AE:D7:FA:67:19:FC:6F:17:C8:97:9A:1C:67:83:DC:1A:94:55:95:C9:06:41:1F:9A:4F:25:62:D9:5F:E1
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by conecta-3.es's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch conecta-3.es continuously, notifying you the moment anything moves across all three signals:
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, CNAME, TXT 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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