SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sekura-global.com
SSL/TLS Certificate
SSL/TLS Certificate for sekura-global.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sekura-global.com
- Valid from
- Sep 29, 2026
- Valid until
- Dec 28, 2026 (50 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0699037B19818F6D45A80661D60AA95111BB
- SHA-256 fingerprint
- F6:2F:E5:24:B2:33:73:7B:DC:77:EB:87:77:D9:A2:F6:E0:A6:0D:E0:06:04:E2:47:B0:1D:19:A6:DC:84:29:A4
- Chain
- YR2 → Root YR → ISRG Root X1
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 20, 2026.
Never get surprised by sekura-global.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sekura-global.com 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.