DNS

EDNS(0)

Extension Mechanisms for DNS — a backward-compatible extension that allows larger UDP messages, additional flags, and option codes beyond the original DNS specification.

관련 프로토콜

DNS

관련 시나리오

FORMERR — Malformed DNS Query DNS

정의 출처

RFC 6891 Extension Mechanisms for DNS (EDNS(0))

관련 항목

DNS over HTTPS (DoH) Networking

MTU (Maximum Transmission Unit) Networking

Extension Mechanism Protocol Design

DNSSEC (DNS Security Extensions) DNS