SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
le-mag.org
SSL/TLS Certificate
SSL/TLS Certificate for le-mag.org
Untrusted chain- Issued by (CA)
- Sectigo Limited
- Subject
- www.le-mag.org
- Valid from
- Jul 21, 2025
- Valid until
- Aug 20, 2026 (24 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 240AC175D51A14F89965EFF803D8E0CA
- SHA-256 fingerprint
- C4:67:69:4B:7A:CB:1B:32:97:92:FF:DB:72:F4:E1:D2:45:0A:5D:07:13:F6:B1:0A:36:3E:7F:A9:9C:93:E0:CC
- Chain
- —
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 Jul 22, 2026.
Never get surprised by le-mag.org's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch le-mag.org 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.