SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
mynd-spa.com
SSL/TLS Certificate
SSL/TLS Certificate for mynd-spa.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.mynd-spa.com
- Valid from
- Aug 23, 2026
- Valid until
- Nov 21, 2026 (68 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 0676259537A7DA8AEA4549CC33028E4FA288
- SHA-256 fingerprint
- ED:49:11:32:A0:FE:B5:52:9C:F7:AB:F4:00:94:98:71:FB:FB:7B:79:34:3F:6C:A4:B2:BA:2C:73:83:82:AF:D1
- 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.
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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.
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