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IPFYI
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DNS

Domain Name System

Application Layer — DNS

프로토콜 개요

정식 명칭 Domain Name System
약어 DNS
OSI 계층 Application Layer
카테고리 DNS
기본 포트 53
RFC RFC 1035

소개 DNS

Hierarchical distributed naming system translating human-readable domain names to IP addresses. The internet's phone book.

Application Layer DNS 포트 53

표준 문서

DNS은(는) IETF(Internet Engineering Task Force)에서 발행한 RFC 1035에 정의되어 있습니다. RFC는 인터넷 프로토콜의 공식 표준 문서이며, 누구나 자유롭게 열람할 수 있습니다.

관련 프로토콜 — Application Layer

HTTP Hypertext Transfer Protocol HTTPS HTTP Secure HTTP/2 HTTP/2 HTTP/3 HTTP/3 WS WebSocket SMTP Simple Mail Transfer Protocol IMAP Internet Message Access Protocol POP3 Post Office Protocol v3
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