How can I add a custom shortlink domain?

Add a custom domain only when you can edit its DNS zone. Open Target URLs, choose Custom domains, and add the short domain you want to use, such as go.example.com. Nonli then displays the DNS record that must be published by your domain administrator.

1. Configure and verify the domain#

1. Copy the host and target exactly; do not add https:// to a DNS value.
2. Remove any conflicting A, AAAA, or CNAME record for the same host.
3. Publish the record, then return to Nonli and refresh the domain status.
4. Wait for both DNS and TLS validation before making the domain the default.
5. Create a test shortlink and open it in a private browser window.

DNS propagation can take time. If validation remains blocked, send support the short domain, the record type and target shown by Nonli, and a public DNS lookup result. Never send registrar credentials.