On 2014-10-03 14:42, Yudis wrote: > Mohon bantuannya menganalisa log dibawah ini :
> Fri 2014-10-03 14:27:30: [446661] <-- 550-Callback setup failed while > verifying <[email protected]> > Fri 2014-10-03 14:27:30: [446661] <-- 550-Called: 113.11.130.172 > Fri 2014-10-03 14:27:30: [446661] <-- 550-Sent: MAIL FROM:<> > Fri 2014-10-03 14:27:30: [446661] <-- 550-Response: 501 Domain must resolve > Fri 2014-10-03 14:27:30: [446661] <-- 550-The initial connection, or a HELO > or MAIL FROM:<> command was > Fri 2014-10-03 14:27:30: [446661] <-- 550-rejected. Refusing MAIL FROM:<> > does not help fight spam, disregards > Fri 2014-10-03 14:27:30: [446661] <-- 550-RFC requirements, and stops you > from receiving standard bounce > Fri 2014-10-03 14:27:30: [446661] <-- 550-messages. This host does not accept > mail from domains whose servers > Fri 2014-10-03 14:27:30: [446661] <-- 550-refuse bounces. > Fri 2014-10-03 14:27:30: [446661] <-- 550 Sender verify failed Receiver menerapkan antispam kuno (populer di tahun 2007 yl) yang namanya Sender Address Verification. Protocol itu jarang dipakai orang saat ini karena menghabiskan bandwidth dengan melakukan koneksi backscatter ke MX sender domain dan sebenarnya gampang di spoof (dibohongin). SAV itu salah satu musuhnya adalah anti backscatter. Jadi kalau Anda mengktifkan anti backscatter (BATV) maka masukkan IP receiver tersebut (203.123.240.43) kedalam backscatter whitelist. http://mdaemon.dutaint.co.id/14.0.1/security--backscatter_protection_dialog.htm -- syafril ------- Syafril Hermansyah MDaemon-L Moderators, running MDaemon 14.5.0 Beta RC4 SP 4.5.0 Beta B Harap tidak cc: atau kirim ke private mail untuk masalah MDaemon. Experience is a hard teacher because she gives the test first, the lesson afterwards. --- Vernon Saunders Law -- --[MDaemon-L]------------------------------------------------ Milis ini untuk Diskusi antar pengguna MDaemon Mail Server. Netiket: http://www.netmeister.org/news/learn2quote Arsip: http://mdaemon-l.dutaint.com Dokumentasi : http://mdaemon.dutaint.co.id Henti Langgan: Kirim mail ke MDaemon-L-unsubscribe [at] dutaint.com Berlangganan: kirim mail ke MDaemon-L-subscribe [at] dutaint.com Versi terakhir MD 14.0.3, SP 4.1.5, BES 2.0.2, OC 2.3.3, SG 3.0.1
