Knowledge Base
Certificate Lifespan
Found 4 articles
Sort by
Access New Sectigo Public Certificate Chain
Updated on October 20, 2025
86 people found this helpful
Access New Sectigo Public Certificate Chain
Understanding Certificate Transparency (CT) Logs and Precertificates
Updated on September 18, 2024
48 people found this helpful
Understanding Certificate Transparency (CT) Logs and Precertificates
Official TLS / SSL Certificate Lifespan
Updated on September 30, 2021
105 people found this helpful
This article describes the official TLS / SSL certificate lifespan and any recent changes made by Industry Wide Requirements
TLS / SSL Certificate Lifespan History (2, 3, and 5-year validity)
Updated on March 5, 2021
224 people found this helpful
Effective March 1, 2018 (and) in accordance with CA/Browser Forum Baseline Requirements: this article answers all your questions concerning legacy SSL Certificate Term Length
Need help?
Need help making a purchase? Contact us today to get your certificate issued right away.
Live chat
Click the button below or click "Chat with an Expert" to start chatting with us now!
