Ttl 3600 Jun 2026

DNS resolvers cache this IP for up to 1 hour.

So ttl 3600 means:

client.set('key', 'value', 'EX', 3600);

“This record should be considered valid for 3600 seconds (1 hour) before being refreshed.” ttl 3600

Are you planning to soon, or just looking to optimize your DNS performance ? DNS resolvers cache this IP for up to 1 hour

Understanding TTL 3600: What It Means and Why It’s the Industry Standard ttl 3600