Guides & Articles

DEVELOPER_BLOG

Practical tutorials on DNS records, edge hosting, cloud deployments, and getting the most out of your free devs.surf subdomains.

DNS & Networking 5 min read

Apex vs Subdomains: Why CNAME Flattening Matters for Developers

A deep dive into RFC 1034/1035: why root domains cannot natively use CNAME records and why subdomains are superior for modern hosting.

Sep 10, 2026 READ_GUIDE

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