SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
macofi-academy.fr
SSL/TLS Certificate
SSL/TLS Certificate for macofi-academy.fr
Valid- Issued by (CA)
- Google Trust Services
- Subject
- macofi-academy.fr
- Valid from
- Sep 24, 2026
- Valid until
- Dec 23, 2026 (37 days remaining)
- Public key
- EC 256-bit
- Serial
- 2C91EC6C7971681C0E76755FB430CFEC
- SHA-256 fingerprint
- 4A:26:F7:5B:DF:7D:4E:59:18:07:CC:B5:0D:21:AE:08:9D:0C:CE:85:0E:D5:68:7A:8D:F3:69:C0:0A:10:C8:21
- Chain
- WE1 → GTS Root R4
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 Oct 11, 2026.
Never get surprised by macofi-academy.fr's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch macofi-academy.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.