Custom Domains
Use your own domain for branded tracking links. Build trust with your audience by using URLs like go.yourcompany.com
Why Use Custom Domains?
Brand Recognition
Your links look professional and trustworthy with your own domain
Increased Trust
Users are more likely to click links from a domain they recognize
Full SSL/HTTPS
Automatic SSL certificates for secure, encrypted connections
Before & After
Without Custom Domain
With Custom Domain
Setup Instructions
Choose Your Subdomain
Pick a subdomain for your tracking links. Common choices:
Note: We recommend using a subdomain rather than your root domain.
Add Domain in NextLinks
- Go to Settings → Domains
- Click Add Domain
- Enter your subdomain (e.g.,
go.yourcompany.com) - Click Add to save
Configure DNS
Add a CNAME record at your DNS provider pointing to NextLinks:
| Type | Name/Host | Value/Target | TTL |
|---|---|---|---|
| CNAME | go | cname.nextlinks.ai | Auto or 3600 |
Note: Replace "go" with your chosen subdomain. DNS changes can take up to 48 hours to propagate, though it's usually much faster.
Verify Domain
- Return to Settings → Domains
- Click Verify next to your domain
- Wait for DNS verification (usually 5-10 minutes)
- Once verified, SSL is automatically provisioned
Start Using Your Domain
Once verified, you can create links using your custom domain:
- Select your domain when creating new links
- Existing links will continue using their original domain
- Set your custom domain as the default in Settings
DNS Provider Examples
Cloudflare
- Go to DNS settings
- Add record → Type: CNAME
- Name: your subdomain (e.g., "go")
- Target: cname.nextlinks.ai
- Proxy status: DNS only (grey cloud)
GoDaddy
- Go to DNS Management
- Add → Type: CNAME
- Host: your subdomain
- Points to: cname.nextlinks.ai
- TTL: 1 hour
Namecheap
- Advanced DNS settings
- Add New Record → CNAME
- Host: your subdomain
- Value: cname.nextlinks.ai
- TTL: Automatic
Route 53 (AWS)
- Hosted zones → Select domain
- Create record
- Record name: your subdomain
- Record type: CNAME
- Value: cname.nextlinks.ai
Troubleshooting
Domain Not Verifying
- • Wait 5-10 minutes for DNS propagation
- • Check CNAME spelling matches exactly
- • Ensure no conflicting A records exist
- • Try using dnschecker.org to verify
SSL Certificate Issues
- • SSL is provisioned automatically after verification
- • May take up to 24 hours in rare cases
- • If using Cloudflare, disable proxy (use DNS only)
Links Not Working
- • Verify domain status shows "Active" in settings
- • Check the link was created with this domain
- • Clear browser cache and try again
Frequently Asked Questions
Can I use my root domain?
We recommend using a subdomain (like go.yoursite.com) rather than your root domain. This keeps your main website separate from your tracking links.
How many domains can I add?
You can add multiple custom domains. The limit depends on your plan. Each domain can be used for different campaigns or brands.
What if I change domains later?
Existing links will continue working with their original domain. New links can use any of your verified domains. You can set a new default domain anytime.
Is SSL included?
Yes, SSL certificates are automatically provisioned and renewed for all custom domains at no extra cost.