4 ms·
"OH, thank god it's a 48 hour TTL". No one ever said this.
by ransom1538 6y ago
"OH, thank god it's a 48 hour TTL".
No one ever said this.
- notriddle 6y ago48hrs is excessively long. Most DNS servers will probably evict your entry from the cache before two days elapse anyway. Less than a minute is excessively short. Most long-lived applications will internally cache your IP address for longer than a minute no matter what you do.