Protection.outlook.com Does Not Designate Permitted Sender Hosts. Domain of xxxxx.be does not designate 173.12.213.89 as permitted sender) receiver=protection.outlook.com; Our community of experts have been thoroughly vetted for their expertise and industry experience.
An spf record does not include the sending source of the failing email; Vasil michev (mvp) microsoft 365 sme. (removed by moderator to protect your privacy) does not designate.
SPFレコード許可された送信者ホストを指定しません
We welcome any feedback you may have at <support@emailarchitect.net>. I thought spf would block any emails coming from servers that are not allowed? *domain* does not designate permitted sender hosts. Our community of experts have been thoroughly vetted for their expertise and industry experience.
