Understanding DNS: Structure, Records, and Query Types Explained

This article provides a comprehensive overview of the Domain Name System (DNS), covering its hierarchical structure, authority delegation, zones, common resource record types, and the three main query methods—recursive, iterative, and reverse—along with step‑by‑step resolution examples.

DNSDomain Name SystemInternet fundamentals

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Understanding DNS: Structure, Records, and Query Types Explained

MaGe Linux Operations

Jul 30, 2024 · Fundamentals

How DNS Works: From Domain Names to IP Addresses Explained

This article explains the DNS system, its hierarchical structure, the roles of root, TLD, and authoritative servers, common resource record types, and the three kinds of DNS queries—recursive, iterative, and reverse—illustrated with examples and diagrams.

DNSDomain Name SystemInternet fundamentals

0 likes · 6 min read

How DNS Works: From Domain Names to IP Addresses Explained