SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
msi-technologies.fr
SSL/TLS Certificate
SSL/TLS Certificate for msi-technologies.fr
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.msi-technologies.fr
- Valid from
- Dec 28, 2025
- Valid until
- Jan 11, 2027 (130 days remaining)
- Public key
- RSA 2048-bit
- Serial
- AF26129B3E76BC4B5F39848320ADFA5C
- SHA-256 fingerprint
- F7:1F:63:1E:F4:15:09:A5:5A:6E:AF:55:B9:AA:8D:D1:98:F8:E6:35:BE:93:E2:70:15:A1:FB:7D:42:8C:56:E7
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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 31, 2026.
Never get surprised by msi-technologies.fr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch msi-technologies.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.