On 04/02/10 20:19 +07:00 Wijaya wrote : > Tadi kami sudah mencoba melakukan bypass, server MDaemon lgsg terhubung > ke ISP. > > Kami coba kirim ke domain berikut: > - NTT / ntt.co.id > - Microreksa / microreksa.com > - MSIG / msig-asia.com > > Ke NTT & Microreksa berhasil baik. > Ke MSIG gagal. > Log dilampirkan. (transaksi log tetap tidak ada?)
Kalau tidak ada tolakan dari sana memang tidak akan muncul error seperti winsock error etc. Tcp filtering baru terasakan dampaknya dalam kondisi kritis, dimana pipa koneksi sibuk/penuh baik di sisi sender atau receiver atau hopsnya panjang. > Sbg informasi, sebelumnya kami juga sudah mencoba menghubungi bagian IT > MSIG. Komentar pihak MSIG sbb: > > // begin comment >>From my initial investigations, all messages from cosmo.co.id was > aborted. This normally means the session is disrupted before the mail > is transferred. I will add your domain to our whitelist but it may not > help because the session is not even established. > > Is there any firewalls/routers in front of you mail server? Can you let > me know what is the MTU set? > // end comment Tuhkan komentarnya mirip dg yg pernah saya sampaikan. Mengherankan juga komentar dia seperti itu padahal dia sendiri meletakkan servernya dibelakang firewall dan antivirus :-) > Untuk Firewalls / routers, biasanya memang ada, tapi kita sudah test > bypass tetap gagal. Coba Anda test kirim dg relay melalui smtp ISP Anda. Berhasil atau tidaknya kirim, konsultasikan dg mereka barangkali line koneksi Anda difilter oleh mereka atau ada parameter yg tidak pas. Ini hasil test saya Thu 2010-02-04 23:03:36: ---------- Thu 2010-02-04 23:03:35: [649:2] Parsing message <i:\mdaemon\queues\remote\pd35000446782.msg> Thu 2010-02-04 23:03:35: [649:2] * From: [email protected] Thu 2010-02-04 23:03:35: [649:2] * To: [email protected] Thu 2010-02-04 23:03:35: [649:2] * Subject: Test Thu 2010-02-04 23:03:35: [649:2] * Size (bytes): 1541 Thu 2010-02-04 23:03:35: [649:2] * Message-ID: <[email protected]> Thu 2010-02-04 23:03:35: [649:2] Attempting SMTP connection to [msig-asia.com] Thu 2010-02-04 23:03:35: [649:2] Resolving MX records for [msig-asia.com] (DNS Server: 203.130.233.14)... Thu 2010-02-04 23:03:37: [649:2] * P=020 S=002 D=msig-asia.com TTL=(180) MX=[jupiter.msig-asia.com] {61.8.193.186} Thu 2010-02-04 23:03:37: [649:2] * P=030 S=000 D=msig-asia.com TTL=(180) MX=[venus.msig-asia.com] {61.8.193.179} Thu 2010-02-04 23:03:37: [649:2] * P=030 S=001 D=msig-asia.com TTL=(180) MX=[aapext.msig-asia.com] {61.8.193.181} Thu 2010-02-04 23:03:37: [649:2] Attempting SMTP connection to [61.8.193.186:25] Thu 2010-02-04 23:03:37: [649:2] Waiting for socket connection... Thu 2010-02-04 23:03:37: [649:2] * Connection established (203.130.233.2:61318 -> 61.8.193.186:25) Thu 2010-02-04 23:03:37: [649:2] Waiting for protocol to start... Thu 2010-02-04 23:03:38: [649:2] <-- 220 jupiter.msig-asia.com ESMTP MSIG Symantec Mail Security Thu 2010-02-04 23:03:38: [649:2] --> EHLO dutaint.co.id Thu 2010-02-04 23:03:38: [649:2] <-- 250-jupiter.msig-asia.com says EHLO to 203.130.233.2:61318 Thu 2010-02-04 23:03:38: [649:2] <-- 250-STARTTLS Thu 2010-02-04 23:03:38: [649:2] <-- 250-ENHANCEDSTATUSCODES Thu 2010-02-04 23:03:38: [649:2] <-- 250-8BITMIME Thu 2010-02-04 23:03:38: [649:2] <-- 250 PIPELINING Thu 2010-02-04 23:03:38: [649:2] --> MAIL From:<[email protected]> Thu 2010-02-04 23:03:39: [649:2] <-- 250 MAIL FROM accepted Thu 2010-02-04 23:03:39: [649:2] --> RCPT To:<[email protected]> Thu 2010-02-04 23:03:39: [649:2] <-- 250 RCPT TO accepted Thu 2010-02-04 23:03:39: [649:2] --> DATA Thu 2010-02-04 23:03:39: [649:2] <-- 354 continue. finished with "\r\n.\r\n" Thu 2010-02-04 23:03:39: [649:2] Sending <i:\mdaemon\queues\remote\pd35000446782.msg> to [61.8.193.186] Thu 2010-02-04 23:03:39: [649:2] Transfer Complete Thu 2010-02-04 23:03:40: [649:2] <-- 250 OK 26/B3-27209-ADFEA6B4 Thu 2010-02-04 23:03:40: [649:2] --> QUIT Thu 2010-02-04 23:03:40: [649:2] <-- 221 jupiter.msig-asia.com closing connection Thu 2010-02-04 23:03:40: [649:2] SMTP session successful (Bytes in/out: 353/1647) Thu 2010-02-04 23:03:40: ---------- Ini kirim dari server dibelakang firewall akan tetapi tanpa tcp filtering sama sekali dan mengaktifkan TLS. Thu 2010-02-04 23:19:59: ---------- Thu 2010-02-04 23:21:55: [1997:1] Parsing message <g:\program\mdaemon\queues\remote\pd35001164498.msg> Thu 2010-02-04 23:21:55: [1997:1] * From: [email protected] Thu 2010-02-04 23:21:55: [1997:1] * To: [email protected] Thu 2010-02-04 23:21:55: [1997:1] * Subject: Test #2 Thu 2010-02-04 23:21:55: [1997:1] * Size (bytes): 1572 Thu 2010-02-04 23:21:55: [1997:1] * Message-ID: <[email protected]> Thu 2010-02-04 23:21:55: [1997:1] Attempting SMTP connection to [msig-asia.com] Thu 2010-02-04 23:21:55: [1997:1] Resolving MX records for [msig-asia.com] (DNS Server: 203.130.233.14)... Thu 2010-02-04 23:21:55: [1997:1] * P=020 S=000 D=msig-asia.com TTL=(161) MX=[jupiter.msig-asia.com] {61.8.193.186} Thu 2010-02-04 23:21:55: [1997:1] * P=030 S=001 D=msig-asia.com TTL=(161) MX=[aapext.msig-asia.com] {61.8.193.181} Thu 2010-02-04 23:21:55: [1997:1] * P=030 S=002 D=msig-asia.com TTL=(161) MX=[venus.msig-asia.com] {61.8.193.179} Thu 2010-02-04 23:21:55: [1997:1] Attempting SMTP connection to [61.8.193.186:25] Thu 2010-02-04 23:21:55: [1997:1] Waiting for socket connection... Thu 2010-02-04 23:21:55: [1997:1] * Connection established (192.168.0.10:55411 -> 61.8.193.186:25) Thu 2010-02-04 23:21:55: [1997:1] Waiting for protocol to start... Thu 2010-02-04 23:21:55: [1997:1] <-- 220 jupiter.msig-asia.com ESMTP MSIG Symantec Mail Security Thu 2010-02-04 23:21:55: [1997:1] --> EHLO office.dutaint.co.id Thu 2010-02-04 23:21:55: [1997:1] <-- 250-jupiter.msig-asia.com says EHLO to 125.160.176.7:38377 Thu 2010-02-04 23:21:55: [1997:1] <-- 250-ENHANCEDSTATUSCODES Thu 2010-02-04 23:21:55: [1997:1] <-- 250-STARTTLS Thu 2010-02-04 23:21:55: [1997:1] <-- 250-PIPELINING Thu 2010-02-04 23:21:55: [1997:1] <-- 250 8BITMIME Thu 2010-02-04 23:21:55: [1997:1] --> STARTTLS Thu 2010-02-04 23:21:55: [1997:1] <-- 220 continue Thu 2010-02-04 23:21:55: [1997:1] SSL negotiation successful (TLS 1.0, 1024 bit key exchange, 128 bit RC4 encryption) Thu 2010-02-04 23:21:55: [1997:1] --> EHLO office.dutaint.co.id Thu 2010-02-04 23:21:55: [1997:1] <-- 250-jupiter.msig-asia.com says EHLO to 125.160.176.7:38377 Thu 2010-02-04 23:21:55: [1997:1] <-- 250-ENHANCEDSTATUSCODES Thu 2010-02-04 23:21:55: [1997:1] <-- 250-STARTTLS Thu 2010-02-04 23:21:55: [1997:1] <-- 250-PIPELINING Thu 2010-02-04 23:21:55: [1997:1] <-- 250 8BITMIME Thu 2010-02-04 23:21:55: [1997:1] --> MAIL From:<[email protected]> Thu 2010-02-04 23:21:55: [1997:1] <-- 250 MAIL FROM accepted Thu 2010-02-04 23:21:55: [1997:1] --> RCPT To:<[email protected]> Thu 2010-02-04 23:21:55: [1997:1] <-- 250 RCPT TO accepted Thu 2010-02-04 23:21:55: [1997:1] --> DATA Thu 2010-02-04 23:21:55: [1997:1] <-- 354 continue. finished with "\r\n.\r\n" Thu 2010-02-04 23:21:55: [1997:1] Sending <g:\program\mdaemon\queues\remote\pd35001164498.msg> to [61.8.193.186] Thu 2010-02-04 23:21:55: [1997:1] Transfer Complete Thu 2010-02-04 23:21:56: [1997:1] <-- 250 OK B9/E3-27209-324FA6B4 Thu 2010-02-04 23:21:56: [1997:1] --> QUIT Thu 2010-02-04 23:21:56: [1997:1] <-- 221 jupiter.msig-asia.com closing connection Thu 2010-02-04 23:21:56: [1997:1] SMTP session successful (Bytes in/out: 496/1848) Thu 2010-02-04 23:21:56: ---------- -- syafril ------- Syafril Hermansyah Running MDaemon 11.0.0 Beta RC1 Arrakis teaches the attitude of the knife - chopping off what's incomplete and saying: "Now it's complete because it's ended here." -- Muad'dib, "Dune" --[MDaemon-L]------------------------------------------------ Milis ini untuk Diskusi antar pengguna MDaemon Mail Server. Netiket: <http://www.netmeister.org/news/learn2quote> Arsip: <http://mdaemon-l.dutaint.com> Henti Langgan: Kirim mail ke MDaemon-L-unsubscribe [at] dutaint.com Berlangganan: kirim mail ke MDaemon-L-subscribe [at] dutaint.com Versi terakhir MD 10.1.2, SP 4.0.2, OC 2.2.3, SG 2.0.2, PP 1.1
