Domains

Use your own domain

You can connect a custom domain or subdomain to use with your links and Biolink pages. This is perfect for creating a branded experience, like:

• links.yourbrand.com
• go.yoursite.co
• yourname.page

Once connected, all of your short URLs and Biolinks will be generated under your domain.

DNS Requirements

Before you can activate a domain or subdomain, you’ll need to set the correct DNS record:

✅ Option A — Use an A record

If you're adding a root domain (like yourdomain.com), set the following A record:

Type: A                     // The type of DNS record (A points directly to an IP address)
Host: @                     // The root domain (e.g. yourdomain.com without www or subdomain)
Value: 141.95.62.97         // The destination IP address that handles your domain
TTL: Automatic or 3600      // How long the record is cached (in seconds) before refreshing

✅ Option B — Use a CNAME record

If you're adding a subdomain (like links.yourdomain.com), set a CNAME record:

Type: CNAME                 // The type of DNS record (CNAME points to another domain)
Host: links                 // The subdomain you want to use (e.g. links.yourdomain.com)
Value: ti-ny.link           // The domain ti-ny.link will handle redirects for your subdomain
TTL: Automatic or 3600      // How long the record is cached before refreshing

📌 Note:
It may take up to 24 hours for DNS changes to propagate, but it's often much faster.

Add Your Domain

Once DNS is configured, you can add your domain in the dashboard by filling out:

1. Domain or Subdomain

• This is the domain you want to use (e.g. go.yoursite.com)
• Make sure it’s pointing to the correct A or CNAME record above

2. Custom Index URL (optional)

• This is the URL users will be redirected to when visiting the root of your domain
  e.g. https://yourstore.com/landing-page

If left blank, a default landing will be shown.

3. Custom 404 Page (optional)

• This is the URL visitors are redirected to when they land on a broken or unknown link
  e.g. https://yourdomain.com/404

If left blank, a default "Not Found" page is shown.

Example

If you connect links.mybrand.com and set:

• Custom Index URL: https://mybrand.com/hello
• Custom 404 URL: https://mybrand.com/missing

Then:

• links.mybrand.com → goes to https://mybrand.com/hello
• links.mybrand.com/doesntexist -> goes to https://mybrand.com/missing
• All short links you create (like abc) will live at links.mybrand.com/abc

DNS Setup Help by Provider

Need help updating your DNS settings? Select your provider below for a step-by-step guide:

Can’t find your provider? Try searching: your provider + add A record or CNAME record
Or reach out to our team ->

Need Help?

If you're having issues verifying your domain or seeing the correct redirects, check:

• DNS propagation status via whatsmydns.net
• That the domain is not already in use by another ti-ny.link user

If you're stuck, reach out to support ->