com/blog/cold-email, I still have some doubts. I would like to know if I can switch between different email accounts with the purchase of Mailmeteor on AppSumo, in order to warm up a specific account for Cold Email. Since I want to preserve the reputation of my main domain example: mydomain.com, I will use addresses from a subdomain, for example: go.mydomain.com, hoping this will be seen as a separate entity for spam filters, and for follow-up emails I will use mydomain.com. Would this be viable or would it still affect the reputation of my main domain in any way, what option would recommend instead?