Hi everyone!
I've been testing a way to automate subdomains and DNS records under a single root domain, so you don't need to buy and manage hundreds of separate domains for cold lead gen (works with tools like Bison or Smartlead).
For example: 1 domain → 30 subdomains → 3 inboxes per subdomain.
Happy to share more about the setup or answer questions if anyone's curious.
Source: r/Coldemailing · by /u/SoIoLeadGen