SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
odela-fermetures.fr
SSL/TLS Certificate
SSL/TLS Certificate for odela-fermetures.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- odela-fermetures.fr
- Valid from
- Oct 4, 2026
- Valid until
- Jan 2, 2027 (59 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0583CFAAB02F062557935AD8B78DA6B8E4A4
- SHA-256 fingerprint
- FE:59:7E:15:71:69:2F:37:C9:DF:B3:66:96:4E:31:3B:CF:EA:34:28:6A:A6:C5:AB:E6:C9:D8:52:D6:79:3A:FB
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 12, 2026.
Never get surprised by odela-fermetures.fr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch odela-fermetures.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, 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.