What is the real maximum length of a DNS name? (2012)
- DNS: 10 events in the last 90 days
- Previous: 2 days earlier · Cloudflare frees up 100TB of RAM by shrinking 1.1.1.1's DNS cache entries — 250 billion cached DNS entries at any given time means one wasted byte costs 250GB
What happened
It's 255, but you have to count it the right way.
Summary assembled by rule from the sources below