06/14/2026
A good handshake says, “you can trust me.”
That’s what domain warmup does for cold outreach.
It helps build credibility with ISPs first, so your emails are more likely to land where they belong.
It also helps recipients by supporting a steady, professional sending pattern instead of a sudden spike.
If cold email is part of your growth plan, the infrastructure matters as much as the message.
Need help setting up outreach that’s built for deliverability? Visit our website: https://thenerdstack.com