My Cold Email Marketing Mail Setup Explained [Best Method 2025]
Nobody else is using this cold email setup method for scaling senders. I break down my exact mail infrastructure - the domains, DNS records, warmup strategy, and sending tools that let me send thousands of cold emails daily with 95%+ inbox placement.
This is the system behind $600K/month in revenue from cold email outreach.
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TIMESTAMPS:
0:00 - My Cold Email Setup Method
1:30 - Domain Buying Strategy
3:15 - DNS Records (SPF, DKIM, DMARC)
5:00 - Mailbox Configuration
6:30 - Warmup Protocol
8:00 - Sending Tool Setup
9:30 - Scaling to Multiple Senders
10:45 - Final Setup Checklist
I've tested every cold email infrastructure setup over the past 9 years. Most tutorials teach you the basics - buy a domain, set up DNS, start sending. This video shows you the method I actually use across my companies to run hundreds of mailboxes simultaneously without deliverability issues.
You'll see my exact domain naming conventions, how I structure DNS records for maximum trust, the warmup timeline I follow, and how I scale from 5 mailboxes to 50+ without triggering spam filters.
TOOLS & RESOURCES MENTIONED:
Instantly.ai - https://instantly.ai/?via=jay (Use code LGJ10 for 10% off)
Mission Inbox - https://missioninbox.com/?utm_source=lgj (Use code LGJDISCOUNT for $50 off)
WATCH NEXT:
How I Built a Lead Gen Agency to $100K/mo in 6 Months (Full Course) - • How I Built a Lead Gen Agency to $100K/mo ...
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ABOUT LEAD GEN JAY:
Cold email, AI automation, and lead generation strategies for entrepreneurs. Two 8-figure companies built. 3,500+ community members. 9+ years in the game.
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