Sydnee lets you use your own domain or subdomain for your client portal.
Most people use a subdomain like:
portal.yourdomain.com
Before you start, make sure:
You own the domain
You can access your DNS settings
You have a backup of your DNS records
Go to my.sydnee.app/company-settings/domain and click Setup Domain.
Enter the domain or subdomain you want to use.
Do not include https://
Examples:
portal.website.com
custom.websiteinfo.net
agencyname.com
If your domain has invalid characters, you’ll see an error message. When there are no errors, click Continue.
On the next screen, Sydnee will show you the DNS records you need to add.
Using a subdomain
If you are using a subdomain like:
portal.website.com
You’ll add a CNAME record to your DNS settings.
Use:
Type: CNAME
Value: 5187712d18f9f40c.vercel-dns-016.com
The Name field should match your subdomain.
Example:
portal
Using a root/apex domain
If you are using a root domain like:
website.com
agencyname.com
You’ll use an A Record instead.
Use:
Type: A
Value:
76.76.21.21
Sydnee checks your DNS settings automatically every 30 seconds. Once everything is connected, your portal will go live on your domain.




