Custom domain & URL
Make short links on your own domain, and name the links yourself.
A custom domain replaces the front part of your short link with your own domain. Instead of rdurl.link/promo, visitors see yourbrand.com/promo — an address that matches your brand. Set it up once, and every link you create on that domain uses it automatically.
Start for freeJust a long URL
https://example.com/campaign/2026/summer-sale?utm_source=mail&utm_medium=news
A link on your domain
yourbrand.com/promo2026
Automatic SSL certificates
When you connect a domain, the SSL certificate is issued automatically. No separate request or setup is needed.
Connect with a single A record
All you need is a single A record at your domain provider. The domain activates automatically once DNS propagates.
Up to 10 domains per account
Connect up to 10 domains per account. Run several brand domains at once.
Custom URL names
You can choose the last part of the link address yourself. Pick any name you like — rdurl.link/summersale, for example. (3–255 characters: letters, numbers, -, _)
Use cases
Brand documents
appearing under your own domain makes a big difference in trust.
Event landing pages
take the link down when the event ends, and keep using the domain for the next one.
Print materials
for print where the URL can't be changed easily, a stable domain link is the safe choice.
FAQ
Can I use my own domain? +
Can I set a custom URL? +
Free now — start right away
You can create short links right away, even without an account.
Start for free