Most founders think cold email is just about crafting clever copy.
But here’s the ugly truth no one tells you:
👉 If your domain gets flagged by spam filters today, you won’t just lose leads—you’ll poison your sender reputation for MONTHS.
And guess what?
Your cold emails will keep going to spam, no matter how good they sound.
This is happening silently in the background:
Your emails are “soft-bounced” without warning.
Your domain health is degrading while you sleep.
Your competitors are inboxing, while you’re shadowbanned by filters.
Here’s the fix:
Before you send another cold email, get your deliverability checked.
Most SaaS founders, indie hackers, and solopreneurs I meet have broken DNS setups, bad domain reputations, or warming issues—and they don’t even know it.
Want me to take a quick look at your setup?
Drop a “Fix” in the comments or DM me directly.
I’ll run a free deliverability audit and tell you exactly what’s wrong (or confirm you’re clean).
Better safe than sorry.