Dns cname record. A CNAME record is a DNS resource record that maps one domain name to another. Essential for debugging domain configurations, verifying DNS propagation, and troubleshooting email delivery. Which DNS record types can be checked? You can check DNS propagation for common record types including: A - The most common DNS record, used to point a domain to an IP address. Whether you’re configuring subdomains, redirecting traffic, or setting up services like email or content delivery networks, understanding CNAME records is essential for efficient and scalable DNS management. Sep 2, 2024 · Easily manage CNAME records with DNS Made Easy—streamline subdomains and bypass root restrictions with powerful ANAME record support. Look up the public key in the DKIM DNS record for the domain. A DNS CNAME record provides an alias for another domain. In this post, we’ll dive deep into what CNAME Feb 13, 2026 · Learn what a CNAME record is, how CNAMEs work in DNS, when to use them and why a CNAME is not the same as a redirect. About DNS Lookup Tool Our free DNS Lookup tool lets you query DNS records for any domain instantly. Learn how CNAME records work, their restrictions, and how they differ from DNAME records. Learn how canonical name records work, and learn which DNS records cannot point to CNAME records. Instantly perform the DNS CNAME Record Lookup and check its propagation globally. CNAME - Also known as alias records, they point to other DNS records. This is an advanced type of DNS record. Jul 6, 2022 · CNAME records are aliases that map one subdomain to another hostname. Add / Edit / Delete NS record: Contains information about your nameservers. Use these records to identify which nameservers you should use if your domain is not registered with GoDaddy, but you want to manage your DNS with us. Jan 9, 2026 · This is the most common DNS record used to point a domain to its website's IP address. Jan 31, 2026 · The corresponding public keys are stored in DNS records for the signing domain (CNAME records in Microsoft 365; other email systems might use TXT records). geeksforgeeks. org. . Destination email systems use the d= value in the DKIM-Signature header field to: Identify the signing domain. CNAME Lookup is a DNS record lookup tool that lists the CNAME record (s) for a domain or subdomain. Jun 27, 2025 · The CNAME record is one of the fundamental components of the Domain Name System (DNS), used extensively in managing domain name aliases. For example, www. org can be an alias for geeksforgeeks. Unlike an A record, which points a name directly to a numerical IP address, a CNAME creates an alias. SPF record: A type of TXT record that lets you set up email sender policies. Sometimes used for subdomains like www. Read this guide to learn about CNAME records and how to create them. Jan 8, 2026 · The Fundamentals of Canonical Name Records At its simplest level, a CNAME record (short for Canonical Name) is a type of DNS entry that maps one domain name to another. CNAME Record: The Canonical Name (CNAME) record allows you to alias one domain name to another. Check A, AAAA, CNAME, MX, NS, TXT, and SOA records using Google's public DNS resolver. agq scr jxh igv gho smu yvd dbq yid crh jzy nof ytr zbz kow