Let's Encrypt Goes to 64-Day Certificates: When Does Your ACME Client Actually Renew?
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Nov 1, 2026First seen
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Story details from Lobsters ↗ · linked article on devops-daily.com.
Trending history
Let's Encrypt Goes to 64-Day Certificates: When Does Your ACME Client Actually Renew? was first seen on Lobsters · Hottest on Nov 1, 2026. Since then it has appeared in 2 checks on 1 different day. Its best position was #18 of 25, reached on Nov 1, 18:21 UTC. It dropped off the list after Nov 1, 18:51 UTC.
Rank history
Position on Lobsters · Hottest at every check (lower is better).
Last 14 days
Best rank per day (UTC).
18
Oct 26today
Metric history
Platform metric as reported by Lobsters.
From the discussion
A few top-level comments from Lobsters, shortened. Read the full thread on Lobsters.
Found because I was wondering what the ACME angle is to this story here which was recently posted to HN: https://www.fz-juelich.de/en/news/archive/press-release/2026/mystery-of-60-second-fluctuations-in-power-grids-solved
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Lobsters 1 day, best #18
Questions
Is Let's Encrypt Goes to 64-Day Certificates: When Does Your ACME Client Actually Renew? trending on Lobsters right now?
Not at the moment. It was last on the list on Nov 1, 18:51 UTC, after 1 day of trending.
What is the highest rank Let's Encrypt Goes to 64-Day Certificates: When Does Your ACME Client Actually Renew? reached?
#18 on Lobsters · Hottest, on Nov 1, 18:21 UTC. Trendoday checks this list every 30 minutes.
How long has Let's Encrypt Goes to 64-Day Certificates: When Does Your ACME Client Actually Renew? been trending?
It was first seen on Nov 1, 2026 and has been on the list on 1 day (2 checks) since.