4 ms·

> Although QUIC or TLS 1.3 improves that a bit. On a TLS1.3 QUIC connection with a session supporting 0-rtt would DNS still require less round trips?

• lillecarl 4y ago
  But you generally don't wanna keep a "connection" open to everyone in every scenario, like the one in the post.
  • SahAssar 4y ago
    You don't need a connection, you just need to have a session cached that you can resume. That's how 0-RTT works.