2
SPF Gmail gagal berdasarkan IP klien
Gmail gagal memeriksa SPF berdasarkan IP klien. Ini adalah tajuk yang relevan: Received-SPF: fail (google.com: domain of johndoe@example.com does not designate 164.77.240.58 as permitted sender) client-ip=164.77.240.58; Received: from johndoe (unknown [164.77.240.58]) by mail.example.com (Postfix) with ESMTP id 993643FE2D IP klien (164.77.240.58) adalah IP komputer johndoe. IP pengirim, IP mail.example.com, termasuk …