Knowledge Base
Certificate Transparency Log

Let's Encrypt 'Oak2026h1'

Summary

Operator:
Let's Encrypt
Log ID:
GYbUxyiqb/66A294Kk0BkarOLXIxD67OXXBBLSVMx9Q=
URL:
https://oak.ct.letsencrypt.org/2026h1/

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Trust Stores

Trust store State Since
Apple Readonly 2025-12-11T16:28:56Z
Google Rejected 2026-07-27T13:40:00Z

Key

Key type:
ECDSA
Key size:
256 bits
Max. merge delay:
86400 s
Temporal interval:
2025-12-20T00:00:00Z – 2026-07-20T00:00:00Z