cpanel emails not getting through, spf

Since there are 2 ip addresses on server, some cpanel accounts won’t be from “main” server ip address. This should only need to be done once:

You can disable option “Automatically send outgoing mail from the account’s IP address instead of the main IP address” in

WHM>>EximConfiguration / basic editor / domains and IPs / uncheck “send from account’s IP”

add this txt record to all websites dns records:

v=spf1 a mx ip4:170.249.236.223 include:spf.protection.outlook.com -all