SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
stip-fr.com
SSL/TLS Certificate
SSL/TLS Certificate for stip-fr.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- groupesertip.fr
- Valid from
- Aug 25, 2026
- Valid until
- Nov 23, 2026 (77 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06EA221E43BFDBA65D11E2C4B02550C5639A
- SHA-256 fingerprint
- 63:BD:0D:9E:E4:E1:5C:CA:7B:3E:E2:A2:DD:D8:C7:B7:9E:D6:BB:81:24:81:AA:DC:2A:10:8E:30:40:B6:CB:F8
- 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.
This certificate has been served since Aug 4, 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
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