SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lucid-mind-center.com
SSL/TLS Certificate
SSL/TLS Certificate for lucid-mind-center.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.lucid-mind-center.com
- Valid from
- Sep 2, 2026
- Valid until
- Dec 1, 2026 (86 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06580E45B4E4565026146D2D49E2AE5CE28C
- SHA-256 fingerprint
- D5:1A:5B:43:5F:6C:21:38:6F:E2:24:FF:22:72:46:CC:1D:64:A3:5A:26:75:C0:6E:D9:81:E1:B6:3B:3E:F4:0A
- 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.
Never get surprised by lucid-mind-center.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch lucid-mind-center.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, 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.