GOHIGHLEVEL ANSWERS & PROMPTS: PLAYBOOK T12 · DELIVERABILITY & DNS
AUTHOR: DANIEL HALLMAN
KEYWORD: DNS
PLAYBOOK T12 Deliverability & DNS AGENT PROMPT + GHL MCP

How do you isolate custom tracking domains in GoHighLevel so links don't trigger spam filters?

Short Answer: Create a dedicated CNAME tracking subdomain matching your sending domain, disable open-tracking pixels on first-touch outbound emails, and keep your root business domain separate.

What Usually Happens

Using shared default tracking links or embedding invisible open-tracking pixels in first-touch outreach triggers Gmail and Outlook spam filters across the board.

How We Fix It in HighLevel

Configure a custom CNAME tracking subdomain (`track.yourdomain.com`) in HighLevel, turn off open-pixel tracking on cold or reactivation sequences, and measure engagement through plain-text replies instead.

3-Step Implementation Checklist

  1. Add a clean CNAME record (`track` or `link`) pointing to LeadConnector's tracking host with Cloudflare's proxy cloud turned off (DNS Only).
  2. Assign the custom tracking domain inside GoHighLevel Settings -> Email Services -> Location Settings.
  3. Disable open-rate pixel tracking on initial outreach emails so messages deliver as clean plain text.
MODE: AGENT PROMPT
PASTE THIS PROMPT INTO CLAUDE CODE, CURSOR, CHATGPT, OR YOUR GHL ASSISTANT SAFE READ-FIRST WORKFLOW
Verify and configure custom link tracking domains for our GoHighLevel sub-account:
1. Check if the sub-account is still using a shared default tracking domain instead of a branded CNAME subdomain.
2. Generate the exact CNAME record for track.<clientdomain> and verify authoritative DNS resolution over UDP/53.
3. Audit active email workflows and recommend disabling open-rate tracking pixels on first-touch reactivation campaigns.
Isolating Custom Tracking Domains in GoHighLevel for High Deliverability
ARCHITECTURE DIAGRAM · PLAYBOOK T12 (DELIVERABILITY & DNS) View in Full GoHighLevel Hub →

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