Configuring Premium Email DNS
How we route your email through SendGrid & Mailgun relays to guarantee 100% inbox delivery.
The "Double-Hop" Architecture
Standard VPS email is unreliable. IP addresses are often blacklisted, and setting up headers is a nightmare. At Leapjuice, we separate your Web Traffic from your Email Traffic.
While your website is accelerated by our Cloudflare edge, your email is routed through our Enterprise Relay Cluster (powered by SendGrid and Mailgun). This ensures your transactional emails (password resets, invoices) actually reach the inbox, not the spam folder.
Authentication: Secured
SPF Record
v=spf1 include:sendgrid.net ~all
DKIM Signature
rsa; 2048-bit; verified
DMARC Policy
p=quarantine; pct=100
Configuration Guide
Option A: Using Leapjuice DNS (Recommended)
Good news: You don't need to do anything.
If your domain's nameservers point to Leapjuice, our orchestration engine automatically injects the correct SPF, DKIM, and MX records required for SendGrid/Mailgun authorization. Your email is live instantly.
Option B: Using External DNS (Godaddy, Namecheap, etc.)
If you prefer to keep your DNS elsewhere, you must manually add the records below to authorize our relay servers. Without these, your email will likely land in Spam.
| Type | Name / Host | Value / Content |
|---|---|---|
| MX | @ | mail.leapjuice.com (Priority 10) |
| TXT | @ | v=spf1 a mx include:sendgrid.net ~all |
| CNAME | s1._domainkey | (Copy from your Service Details page) |
