SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lejon-education.site
SSL/TLS Certificate
SSL/TLS Certificate for lejon-education.site
Valid- Issued by (CA)
- Google Trust Services
- Subject
- lejon-education.site
- Valid from
- Sep 30, 2026
- Valid until
- Dec 29, 2026 (71 days remaining)
- Public key
- EC 256-bit
- Serial
- 858A8ECE83DE6EE313FD0953FE0D5ACE
- SHA-256 fingerprint
- EF:EE:88:6B:14:B5:F5:5E:08:F3:80:88:85:D5:0B:FE:29:49:55:9A:B9:F3:2E:36:3F:9B:10:5E:60:11:DF:CA
- 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 1, 2026.
Never get surprised by lejon-education.site's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch lejon-education.site 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.
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