Blog posts

• Let’s Encrypt: 64-day certificates coming in February 2027

  Published: Oct 13, 2026 in Industry news

• When are TLS certificates renewed, and how often after expiration?

  Published: Jun 9, 2026 in Data analysis

• Let’s Encrypt: 6-day and IP address certificates are generally available

  Published: Jan 16, 2026 in Industry news

• Max TLS server cert validity drops to 47 days by 2029

  Published: May 19, 2025 in Industry news