SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
halfa-shop.fr
SSL/TLS Certificate
SSL/TLS Certificate for halfa-shop.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- halfa-shop.fr
- Valid from
- Oct 6, 2026
- Valid until
- Jan 4, 2027 (82 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0652F67C6CC93495F15DD7D56052A5A47564
- SHA-256 fingerprint
- 99:50:00:C4:6B:EF:82:02:7C:7A:9F:1A:FC:1B:5B:D8:D5:28:94:D4:D5:4F:57:A5:FD:F3:3A:E3:09:84:DB:77
- 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 24, 2026.
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This is today's certificate. Turn on monitoring and we'll watch halfa-shop.fr 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, 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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