EXEIdeas | September 10th, 2023 | 0 Comments | Internet / Internet InformationThis is a hot topic and problem with many of the users of Alibaba Cloud DirectMail users. There is already an in-detail article for the step-by-step guide to do this on How to Configure Sending Domain Names. That is all okay until you have a 3-level domain e.g. www.example.com so you can make subdom...