SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
word-gems.com
SSL/TLS Certificate
SSL/TLS Certificate for word-gems.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- word-gems.com
- Valid from
- Aug 17, 2026
- Valid until
- Nov 15, 2026 (70 days remaining)
- Public key
- EC 384-bit
- Serial
- 0528BAAEB0152EE381ED6B00973D94327B37
- SHA-256 fingerprint
- 19:9B:21:4A:FA:50:1D:A1:D0:D2:D9:BB:59:71:6B:C4:4B:78:2A:7B:CC:D0:A2:E3:20:BA:65:33:30:46:9C:5B
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org, sectigo.com).
Never get surprised by word-gems.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch word-gems.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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