On 09/18/2012 05:51 PM, Syafril Hermansyah wrote: >> >Mohon di update untuk IP ini dan sudah saya update disisi server kami. >> >Mohon juga dikasih tahu errornya apa ya? >> > > >> >Tue 2012-09-18 13:15:29: [261522:1] <-- EHLO cohosting7 >> >Tue 2012-09-18 13:15:34: [261522:1] --> 501 <cohosting7> is invalid or >> >DNS says does not exist > Bukannya cukup jelas penyebab mail ditolak karena apa?
Maaf lupa menyampaikan bahwa sudah diupdate ke <ftp://ftp.dutaint.com/altn-mdaemon/miscl/ReverseXcpt.dat> Menurut regulasi Internet Mail <http://tools.ietf.org/html/rfc5321#section-2.3.5> --- Only resolvable, fully-qualified domain names (FQDNs) are permitted when domain names are used in SMTP. In other words, names that can be resolved to MX RRs or address (i.e., A or AAAA) RRs (as discussed in Section 5) are permitted, as are CNAME RRs whose targets can be resolved, in turn, to MX or address RRs. Local nicknames or unqualified names MUST NOT be used. There are two exceptions to the rule requiring FQDNs: o The domain name given in the EHLO command MUST be either a primary host name (a domain name that resolves to an address RR) or, if the host has no name, an address literal, as described in Section 4.1.3 and discussed further in the EHLO discussion of Section 4.1.4. ---- nama host cohosting7 tidak FQDN sesuai ketentuan diatas, itu sebabnya direject. Anda bisa check sendiri dengan menjalankan command berikut dari DOS shell $ nslookup -q=A cohosting7 Server: 127.0.0.1 Address: 127.0.0.1#53 ** server can't find cohosting7: NXDOMAIN NXDOMAIN = Non-Existent Domain. Kelemahan hanya mengaktifkan HELO FQDN check adalah akan accept domain literal (HELO ip-address), itu sebabnya Anda masih terima spam mail diwaktu yl. -- syafril ------- Syafril Hermansyah Running MDaemon 13.0 Reality is bad enough, why should I tell the truth? -- Patrick Sky -- --[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 13.0.0, SP 4.1.4, OC 2.3.0, SG 2.0.7, PP 2.0.0
