SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
llama-2.ai
SSL/TLS Certificate
SSL/TLS Certificate for llama-2.ai
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- llama-2.ai
- Valid from
- Jul 3, 2026
- Valid until
- Oct 1, 2026 (28 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05069070115B2F89EF4CD0AA0E52A0487052
- SHA-256 fingerprint
- 8A:89:3D:26:7A:C8:AC:BD:8A:DD:5B:DD:DE:0B:88:07:58:81:BD:EA:43:69:C8:5B:86:5A:94:28:75:D9:AA:00
- 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 Jul 20, 2026.
Never get surprised by llama-2.ai's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch llama-2.ai 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.