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AIvikings Glossary

A Record

An A record is a DNS record that points a hostname to an IPv4 address.

Last updated July 24, 2026

Quick summary

Term
A Record
Plain-English definition
An A record is a DNS record that points a hostname to an IPv4 address.
Technical definition
An A record is a DNS record that points a hostname to an IPv4 address.
Commonly confused with
Related domain, DNS, registrar, API, or agent-infrastructure terms.
Related terms
DNS, AAAA Record, IP Address, Zone File

Definition

An A record is a DNS record that points a hostname to an IPv4 address.

Why it matters

A records are commonly used to connect a domain or subdomain to a web server.

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