SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
1cprima.com
SSL/TLS Certificate
SSL/TLS Certificate for 1cprima.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- 1cc.es
- Valid from
- Jun 18, 2026
- Valid until
- Sep 16, 2026 (56 days remaining)
- Public key
- EC 256-bit
- Serial
- 052DC0CE546DC2BC8FEEBFEC0153DC75A035
- SHA-256 fingerprint
- 22:22:1A:8D:F3:16:13:F6:A8:32:35:AE:3A:06:F2:06:77:C6:61:1C:FD:6A:0B:47:96:ED:86:FF:68:67:D5:03
- Chain
- YE2 → Root YE → ISRG Root X2 → 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 Jul 20, 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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