Hi, I have my own server with PMTA + Interspire Deliverability and 8 IPs + IP rotation I've been using some poor emailing to my subscribers once per month, but in the future I want to sell services based on subscriptions (Not Unsolicited Emails, just legitimate emails). Al was working OK, but now I've just moved tthe VPS to a new node in a different provider, and I see that IPs are clean, neutral, but also COLD. Since I know, new emails coming from cold IPs are being redirected by default to JUNK boz by big email ESPs like Google or Microsoft. I already added the IPs to Microsoft SNDS zone, but I don't know how to avoid in my next emailing (in 2 weeks) to send 1st emails to SPAM ... Any tips ? Thanks.