Domain Engine

Subdomains & Custom Domain Setup

SiteNix gives every site a free instant subdomain (yourbrand.sitenix.app) and allows linking custom domain names (yourbrand.com).

Platform Subdomain Overview

Subdomain HostWhere It LeadsPurpose
sitenix.app / wwwHomeMain Landing Homepage
app.sitenix.appDashboardUser Management Dashboard
docs.sitenix.appDocumentationOfficial Platform Documentation
[slug].sitenix.appLive StorefrontYour Published Business Website

Connecting a Custom Domain Name

Want to use your own domain name (like mybrand.com)? Follow these 3 steps:

Step 1: Add domain in your SiteNix Dashboard

Go to **Dashboard ➔ Custom Domains** and type your domain name.

Step 2: Add DNS Records at your Domain Registrar (Namecheap, GoDaddy, Whogohost, etc.)

Type: CNAME  |  Name: www  |  Value: cname.sitenix.app
Type: A      |  Name: @    |  Value: 76.76.21.21

Step 3: Verification

Click **Verify DNS**. Once connected, your site receives a free SSL security certificate automatically!