Custom Domains
Connect any domain you own to a Syvera deployment. SSL is provisioned automatically.
Prerequisites
- A deployed Syvera app (Autoscale or Reserved VM)
- Access to your domain's DNS settings
- Core plan or above
Adding a custom domain
- Open your deployment's settings
- Click Domains → Add domain
- Enter your domain name (e.g.
app.yourcompany.com) - Syvera displays the DNS records you need to set
DNS configuration
For a subdomain (recommended)
Add a CNAME record:
| Type | Name | Value |
|---|---|---|
| CNAME | app | your-deployment.repl.co |
For an apex domain
Add A records pointing to Syvera's IP addresses:
| Type | Name | Value |
|---|---|---|
| A | @ | 34.111.88.99 |
SSL certificate
Once your DNS changes propagate (usually 1–5 minutes), Syvera automatically:
- Detects that DNS is pointing to your deployment
- Issues a TLS certificate via Let's Encrypt
- Configures HTTPS and redirects HTTP → HTTPS
You don't need to do anything — the certificate is renewed automatically before it expires.
Troubleshooting
DNS not propagating?
Use dig your-domain.com or a tool like whatsmydns.net to check propagation status.
Certificate not issuing?
Ensure your CNAME or A record is pointing to the correct value and wait a few more minutes.