SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ray-care.com
SSL/TLS Certificate
SSL/TLS Certificate for ray-care.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ray-care.com
- Valid from
- Sep 1, 2026
- Valid until
- Nov 30, 2026 (85 days remaining)
- Public key
- EC 256-bit
- Serial
- 05D0A359EA343474404CA87CA5C08992FAB7
- SHA-256 fingerprint
- 3C:91:6D:3B:89:69:11:0F:66:83:38:D7:0C:7A:3E:F3:B4:87:79:74:F3:42:DE:14:F9:CF:56:6C:C5:79:73:19
- Chain
- YE2 → Root YE → ISRG Root X2 → 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 Sep 5, 2026.
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This is today's certificate. Turn on monitoring and we'll watch ray-care.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.
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