[Mdaemon-L] email tidak masuk
Pada 17/01/22 13.38, ir...@mandau.id menulis: Mohon pencerahannya, ada email dari Salesforce yang kami pakai untuk relay notifikasi email system di Salesforce.com yang tidak masuk ke kami. Kalau saya cek log SMTP-IN ada sebagai berikut: Mon 2022-01-17 13:18:55.978: [05216177] --> 250-mail.mandau.id Hello smtp-0c0c79fd4c97b76be.core1.sfdc-mchho0.mta.salesforce.com [35.73.31.4], pleased to meet you Mon 2022-01-17 13:18:56.081: [05216177] <-- MAIL FROM:<> Ini bounce (DSN) message. Mon 2022-01-17 13:18:56.318: [05216177] Performing SPF lookup (smtp-0c0c79fd4c97b76be.core1.sfdc-mchho0.mta.salesforce.com / 35.73.31.4) Mon 2022-01-17 13:18:56.333: [05216177] * Policy: v=spf1 a -all Mon 2022-01-17 13:18:56.336: [05216177] * Evaluating a: match Mon 2022-01-17 13:18:56.336: [05216177] * Result: pass Mon 2022-01-17 13:18:56.336: [05216177] End SPF results Kalau bounce (DSN/NDR) message maka verikasi authorize sender domain adalah SPF sender host. Mon 2022-01-17 13:18:56.669: [05216177] Performing DMARC processing Mon 2022-01-17 13:18:56.669: [05216177] * Message-ID: <36.37.00532.05a05...@mx1-public-cloud.mta.salesforce.com> Sender mail adalah *@mx1-public-cloud.mta.salesforce.com, sub domain dari @salesforce.com Mon 2022-01-17 13:18:56.669: [05216177] * Author domain: salesforce.com Mon 2022-01-17 13:18:56.669: [05216177] * Organizational domain: salesforce.com Mon 2022-01-17 13:18:56.669: [05216177] * Query domain: _dmarc.salesforce.com Mon 2022-01-17 13:18:56.669: [05216177] *Policy record (from cache): v=DMARC1;p=reject;pct=100;fo=1;ruf=mailto:d...@ruf.agari.com,mailto:dmarc_...@emaildefense.proofpoint.com;rua=mailto:d...@rua.agari.com,mailto:dmarc_...@emaildefense.proofpoint.com,mailto:dmarc_agg@vali.email Tidak di specify bahwa subdomain punya DMARC record terpisah. Juga tidak di specify domain aligment, yang artinya baik SPF maupun DKIM harus align. Mon 2022-01-17 13:18:56.703: [05216177] * Checking authentication mechanisms for DMARC alignment Mon 2022-01-17 13:18:56.703: [05216177] *SPF: no SPF policy found Mon 2022-01-17 13:18:56.703: [05216177] *DKIM: no DKIM signatures found Padahal sub domain mx1-public-cloud.mta.salesforce.com tidak punya SPF record maupun DKIM record. Singkatnya ini salah setting DNS DMARC record. Kalau memang bounce message mau diterima maka masukkan sender doin @*.salesforce.com kedalam SPF whitelist. Atau sender IP 35.73.31.4 kedalam DMARC whitelist. http://mdaemon.dutaint.co.id/mdaemon/21.5.0/security--spf__sender_id.html http://mdaemon.dutaint.co.id/mdaemon/21.5.0/security--dmarc_verification.html -- syafril Syafril Hermansyah -- --[mdaemon-l]-- Milis ini untuk Diskusi antar pengguna MDaemon Mail Server di Indonesia Netiket: https://wiki.openstack.org/wiki/MailingListEtiquette Arsip: http://mdaemon-l.dutaint.com Dokumentasi : http://mdaemon.dutaint.co.id Berlangganan: Kirim mail ke mdaemon-l-subscr...@dutaint.com Henti Langgan: Kirim mail ke mdaemon-l-unsubscr...@dutaint.com Versi terakhir: MDaemon 21.5.1, SecurityGateway 8.0.4
[Mdaemon-L] Socket error 10040 - Message is too long
> SPF domain infornexus.com salah syntax sehingga tampil error begitu. > Tidak fatal, tetapi kalau ingin agar tidak tampil lagi error itu masukkan > sender > domain kedalam SPF whitelist. Noted pak. Ada beberapa domain yang menampilkan error yang sama, setelah saya random cek memang problem di spf mereka. Tindakan yang saya ambil hanya melakukan whitelist pada domain kolega kami yang rutin berkorespondensi. Terima kasih. -- --[mdaemon-l]-- Milis ini untuk Diskusi antar pengguna MDaemon Mail Server di Indonesia Netiket: https://wiki.openstack.org/wiki/MailingListEtiquette Arsip: http://mdaemon-l.dutaint.com Dokumentasi : http://mdaemon.dutaint.co.id Berlangganan: Kirim mail ke mdaemon-l-subscr...@dutaint.com Henti Langgan: Kirim mail ke mdaemon-l-unsubscr...@dutaint.com Versi terakhir: MDaemon 21.5.1, SecurityGateway 8.0.4
[Mdaemon-L] Socket error 10040 - Message is too long
Pada 17/01/22 13.28, Sony Aditya menulis: Mohon informasi dan arahannya terkait error message sesuai log berikut: Mon 2022-01-17 13:17:22.659: 09: [01097993] Performing SPF lookup (infornexus.com / 208.87.221.26) Mon 2022-01-17 13:17:22.827: 04: [01097993] * Socket error 10040 - Message is too long. Mon 2022-01-17 13:17:22.828: 04: [01097993] * Socket error 10040 - Message is too long. Mon 2022-01-17 13:17:22.829: 04: [01097993] * Socket error 10040 - Message is too long. Mon 2022-01-17 13:17:22.830: 04: [01097993] * Socket error 10040 - Message is too long. Mon 2022-01-17 13:17:22.830: 04: [01097993] * Socket error 10040 - Message is too long. Mon 2022-01-17 13:17:22.831: 04: [01097993] * Socket error 10040 - Message is too long. Mon 2022-01-17 13:17:22.831: 09: [01097993] * Result: none; no SPF record in DNS SPF domain infornexus.com salah syntax sehingga tampil error begitu. Tidak fatal, tetapi kalau ingin agar tidak tampil lagi error itu masukkan sender domain kedalam SPF whitelist. http://mdaemon.dutaint.co.id/mdaemon/21.5.0/security--spf__sender_id.html $ host -t txt infornexus.com 1.1.1.1 Using domain server: Name: 1.1.1.1 Address: 1.1.1.1#53 Aliases: infornexus.com descriptive text "j747sb1dm5sqgvcrzdt8t8257xyk0p7s" infornexus.com descriptive text "rcvln0x4hkvf9c8hh0yrxdssh7vsrp95" infornexus.com descriptive text "\"0ef4f173f4c94e7b9910f9f16af2f1e1\"" infornexus.com descriptive text "dqq2k71ll42xvrtljfszj280nhkr56w2" infornexus.com descriptive text "\"b4856767afa342e28667c55def52174c\"" infornexus.com descriptive text "\"da998786d3864c58a03875311b6d67dd\"" infornexus.com descriptive text "\"MS=ms13575583\"" infornexus.com descriptive text "v=spf1 exists:%{i}.spf.hc3692-74.iphmx.com ip4:208.87.221.29 ip4:208.87.221.25 ip4:208.87.221.26 ip4:72.44.208.137 ip4:52.95.44.161 include:_spf1.infornexus.com -all" -- syafril Syafril Hermansyah MDaemon-L Moderators, running MDaemon 21.5.2 64 bit Beta B Harap tidak cc: atau kirim ke private mail untuk masalah MDaemon. Most people spend their entire lives in a fantasy Island called ‘Someday I’ll.’ --- Denis Waitley -- --[mdaemon-l]-- Milis ini untuk Diskusi antar pengguna MDaemon Mail Server di Indonesia Netiket: https://wiki.openstack.org/wiki/MailingListEtiquette Arsip: http://mdaemon-l.dutaint.com Dokumentasi : http://mdaemon.dutaint.co.id Berlangganan: Kirim mail ke mdaemon-l-subscr...@dutaint.com Henti Langgan: Kirim mail ke mdaemon-l-unsubscr...@dutaint.com Versi terakhir: MDaemon 21.5.1, SecurityGateway 8.0.4
[Mdaemon-L] email tidak masuk
Dear Pak Syafril, Mohon pencerahannya, ada email dari Salesforce yang kami pakai untuk relay notifikasi email system di Salesforce.com yang tidak masuk ke kami. Kalau saya cek log SMTP-IN ada sebagai berikut: Mon 2022-01-17 13:18:55.236: -- Mon 2022-01-17 13:18:55.868: [05216177] Session 05216177; child 0004 Mon 2022-01-17 13:18:55.868: [05216177] Accepting SMTP connection from 35.73.31.4:39197 to 117.102.89.155:25 Mon 2022-01-17 13:18:55.869: [05216177] --> 220 mail.mandau.id ESMTP MDaemon 20.0.4; Mon, 17 Jan 2022 13:18:55 +0700 Mon 2022-01-17 13:18:55.972: [05216177] <-- EHLO smtp-0c0c79fd4c97b76be.core1.sfdc-mchho0.mta.salesforce.com Mon 2022-01-17 13:18:55.978: [05216177] --> 250-mail.mandau.id Hello smtp-0c0c79fd4c97b76be.core1.sfdc-mchho0.mta.salesforce.com [35.73.31.4], pleased to meet you Mon 2022-01-17 13:18:55.978: [05216177] --> 250-ETRN Mon 2022-01-17 13:18:55.978: [05216177] --> 250-AUTH LOGIN CRAM-MD5 PLAIN Mon 2022-01-17 13:18:55.978: [05216177] --> 250-8BITMIME Mon 2022-01-17 13:18:55.978: [05216177] --> 250-ENHANCEDSTATUSCODES Mon 2022-01-17 13:18:55.978: [05216177] --> 250 SIZE Mon 2022-01-17 13:18:56.081: [05216177] <-- MAIL FROM:<> Mon 2022-01-17 13:18:56.088: [05216177] Performing PTR lookup (4.31.73.35.IN-ADDR.ARPA) Mon 2022-01-17 13:18:56.292: [05216177] * D=4.31.73.35.IN-ADDR.ARPA TTL=(5) PTR=[smtp-0c0c79fd4c97b76be.core1.sfdc-mchho0.mta.salesforce.com] Mon 2022-01-17 13:18:56.309: [05216177] * D=smtp-0c0c79fd4c97b76be.core1.sfdc-mchho0.mta.salesforce.com TTL=(60) A=[35.73.31.4] Mon 2022-01-17 13:18:56.309: [05216177] End PTR results Mon 2022-01-17 13:18:56.310: [05216177] Performing IP lookup (smtp-0c0c79fd4c97b76be.core1.sfdc-mchho0.mta.salesforce.com) Mon 2022-01-17 13:18:56.312: [05216177] * D=smtp-0c0c79fd4c97b76be.core1.sfdc-mchho0.mta.salesforce.com TTL=(60) A=[35.73.31.4] Mon 2022-01-17 13:18:56.312: [05216177] End IP lookup results Mon 2022-01-17 13:18:56.318: [05216177] Performing SPF lookup (smtp-0c0c79fd4c97b76be.core1.sfdc-mchho0.mta.salesforce.com / 35.73.31.4) Mon 2022-01-17 13:18:56.333: [05216177] * Policy: v=spf1 a -all Mon 2022-01-17 13:18:56.336: [05216177] * Evaluating a: match Mon 2022-01-17 13:18:56.336: [05216177] * Result: pass Mon 2022-01-17 13:18:56.336: [05216177] End SPF results Mon 2022-01-17 13:18:56.336: [05216177] --> 250 2.1.0 Sender OK Mon 2022-01-17 13:18:56.438: [05216177] <-- RCPT TO: Mon 2022-01-17 13:18:56.439: [05216177] Performing DNS-BL lookup (35.73.31.4 - connecting IP) Mon 2022-01-17 13:18:56.457: [05216177] * zen.spamhaus.org - passed Mon 2022-01-17 13:18:56.457: [05216177] End DNS-BL results Mon 2022-01-17 13:18:56.458: [05216177] --> 250 2.1.5 Recipient OK Mon 2022-01-17 13:18:56.561: [05216177] <-- DATA Mon 2022-01-17 13:18:56.561: [05216177] --> 354 Enter mail, end with . Mon 2022-01-17 13:18:56.665: [05216177] Message size: 5929 bytes Mon 2022-01-17 13:18:56.666: [05216177] Performing DKIM verification Mon 2022-01-17 13:18:56.666: [05216177] * File: c:\mdaemon\queues\temp\md5001000622085.tmp Mon 2022-01-17 13:18:56.666: [05216177] * Message-ID: <36.37.00532.05a05...@mx1-public-cloud.mta.salesforce.com> Mon 2022-01-17 13:18:56.666: [05216177] * Result: neutral Mon 2022-01-17 13:18:56.666: [05216177] End DKIM results Mon 2022-01-17 13:18:56.669: [05216177] Performing DMARC processing Mon 2022-01-17 13:18:56.669: [05216177] * File: c:\mdaemon\queues\temp\md5001000622085.tmp Mon 2022-01-17 13:18:56.669: [05216177] * Message-ID: <36.37.00532.05a05...@mx1-public-cloud.mta.salesforce.com> Mon 2022-01-17 13:18:56.669: [05216177] * Author domain: salesforce.com Mon 2022-01-17 13:18:56.669: [05216177] * Organizational domain: salesforce.com Mon 2022-01-17 13:18:56.669: [05216177] * Query domain: _dmarc.salesforce.com Mon 2022-01-17 13:18:56.669: [05216177] *Policy record (from cache): v=DMARC1;p=reject;pct=100;fo=1;ruf=mailto:d...@ruf.agari.com,mailto:dmarc_ruf@e maildefense.proofpoint.com;rua=mailto:d...@rua.agari.com,mailto:dmarc_rua@email defense.proofpoint.com,mailto:dmarc_agg@vali.email Mon 2022-01-17 13:18:56.674: [05216177] * Verifying report recipient: d...@rua.agari.com Mon 2022-01-17 13:18:56.674: [05216177] * Query domain: salesforce.com._report._dmarc.rua.agari.com Mon 2022-01-17 13:18:56.678: [05216177] *Policy record: v=DMARC1 Mon 2022-01-17 13:18:56.679: [05216177] *Recipient d...@rua.agari.com is verified Mon 2022-01-17 13:18:56.684: [05216177] * Verifying report recipient: dmarc_...@emaildefense.proofpoint.com Mon 2022-01-17 13:18:56.684: [05216177] * Query domain: salesforce.com._report._dmarc.emaildefense.proofpoint.com Mon 2022-01-17 13:18:56.686: [05216177] *Policy record: v=DMARC1; Mon 2022-01-17 13:18:56.686: [05216177] *Recipient dmarc_...@emaildefense.proofpoint.com is verified Mon 2022-01-17 13:18:56.689: [05216177] * Verifying report recipient: dmarc_agg@vali.email Mon 2022-01-17
[Mdaemon-L] Socket error 10040 - Message is too long
Selamat siang Pak Syafril, Mohon informasi dan arahannya terkait error message sesuai log berikut: Mon 2022-01-17 13:14:43.785: 01: -- Mon 2022-01-17 13:17:18.116: 05: [01097993] Session 01097993; child 0001 Mon 2022-01-17 13:17:18.116: 05: [01097993] Accepting SMTP connection from 208.87.221.26:50294 to 10.0.1.2:25 Mon 2022-01-17 13:17:18.116: 07: [01097993] Location Screen says connection is from United States, North America Mon 2022-01-17 13:17:18.118: 03: [01097993] --> 220 mail.richtex.co.id ESMTP Mon, 17 Jan 2022 13:17:18 +0700 Mon 2022-01-17 13:17:18.424: 02: [01097993] <-- EHLO smtp2.gtnexus.com Mon 2022-01-17 13:17:18.432: 01: [01097993] EHLO/HELO response delayed 3 seconds Mon 2022-01-17 13:17:21.433: 03: [01097993] --> 250-mail.richtex.co.id Hello smtp2.gtnexus.com [208.87.221.26], pleased to meet you Mon 2022-01-17 13:17:21.433: 03: [01097993] --> 250-ETRN Mon 2022-01-17 13:17:21.433: 07: [01097993] Location Screening hiding AUTH from country United States, North America Mon 2022-01-17 13:17:21.433: 03: [01097993] --> 250-8BITMIME Mon 2022-01-17 13:17:21.433: 03: [01097993] --> 250-ENHANCEDSTATUSCODES Mon 2022-01-17 13:17:21.433: 03: [01097993] --> 250-PIPELINING Mon 2022-01-17 13:17:21.433: 03: [01097993] --> 250-CHUNKING Mon 2022-01-17 13:17:21.433: 03: [01097993] --> 250-STARTTLS Mon 2022-01-17 13:17:21.433: 03: [01097993] --> 250 SIZE 2048 Mon 2022-01-17 13:17:21.650: 02: [01097993] <-- STARTTLS Mon 2022-01-17 13:17:21.651: 03: [01097993] --> 220 2.7.0 Ready to start TLS Mon 2022-01-17 13:17:22.101: 01: [01097993] SSL negotiation successful (TLS 1.2, 384 bit key exchange, 256 bit AES encryption) Mon 2022-01-17 13:17:22.316: 02: [01097993] <-- EHLO smtp2.gtnexus.com Mon 2022-01-17 13:17:22.321: 03: [01097993] --> 250-mail.richtex.co.id Hello smtp2.gtnexus.com [208.87.221.26], pleased to meet you Mon 2022-01-17 13:17:22.321: 03: [01097993] --> 250-ETRN Mon 2022-01-17 13:17:22.321: 07: [01097993] Location Screening hiding AUTH from country United States, North America Mon 2022-01-17 13:17:22.321: 03: [01097993] --> 250-8BITMIME Mon 2022-01-17 13:17:22.321: 03: [01097993] --> 250-ENHANCEDSTATUSCODES Mon 2022-01-17 13:17:22.321: 03: [01097993] --> 250-PIPELINING Mon 2022-01-17 13:17:22.321: 03: [01097993] --> 250-CHUNKING Mon 2022-01-17 13:17:22.321: 03: [01097993] --> 250-REQUIRETLS Mon 2022-01-17 13:17:22.321: 03: [01097993] --> 250 SIZE 2048 Mon 2022-01-17 13:17:22.539: 02: [01097993] <-- MAIL FROM: SIZE=5047 Mon 2022-01-17 13:17:22.552: 09: [01097993] Performing SPF lookup (smtp2.gtnexus.com / 208.87.221.26) Mon 2022-01-17 13:17:22.659: 09: [01097993] * Result: none; no SPF record in DNS Mon 2022-01-17 13:17:22.659: 09: [01097993] End SPF results Mon 2022-01-17 13:17:22.659: 09: [01097993] Performing SPF lookup (infornexus.com / 208.87.221.26) Mon 2022-01-17 13:17:22.827: 04: [01097993] * Socket error 10040 - Message is too long. Mon 2022-01-17 13:17:22.828: 04: [01097993] * Socket error 10040 - Message is too long. Mon 2022-01-17 13:17:22.829: 04: [01097993] * Socket error 10040 - Message is too long. Mon 2022-01-17 13:17:22.830: 04: [01097993] * Socket error 10040 - Message is too long. Mon 2022-01-17 13:17:22.830: 04: [01097993] * Socket error 10040 - Message is too long. Mon 2022-01-17 13:17:22.831: 04: [01097993] * Socket error 10040 - Message is too long. Mon 2022-01-17 13:17:22.831: 09: [01097993] * Result: none; no SPF record in DNS Mon 2022-01-17 13:17:22.831: 09: [01097993] End SPF results Mon 2022-01-17 13:17:22.831: 03: [01097993] --> 250 2.1.0 Sender OK Mon 2022-01-17 13:17:23.074: 02: [01097993] <-- RCPT TO: Mon 2022-01-17 13:17:23.081: 05: [01097993] Performing DNS-BL lookup (208.87.221.26 - connecting IP) Mon 2022-01-17 13:17:23.110: 05: [01097993] * zen.spamhaus.org - passed Mon 2022-01-17 13:17:23.377: 05: [01097993] * b.barracudacentral.org - passed Mon 2022-01-17 13:17:23.474: 05: [01097993] * bl.spamcop.net - passed Mon 2022-01-17 13:17:23.732: 05: [01097993] * truncate.gbudb.net - passed Mon 2022-01-17 13:17:23.765: 05: [01097993] * cbl.abuseat.org - passed Mon 2022-01-17 13:17:23.991: 05: [01097993] * spam.dnsbl.sorbs.net - passed Mon 2022-01-17 13:17:24.202: 05: [01097993] * dnsbl-1.uceprotect.net - passed Mon 2022-01-17 13:17:24.202: 05: [01097993] End DNS-BL results Mon 2022-01-17 13:17:24.206: 03: [01097993] --> 250 2.1.5 Recipient OK Mon 2022-01-17 13:17:24.420: 02: [01097993] <-- DATA Mon 2022-01-17 13:17:24.424: 03: [01097993] --> 354 Enter mail, end with . Mon 2022-01-17 13:17:24.852: 01: [01097993] Message size: 6791 bytes Mon 2022-01-17 13:17:24.854: 10: [01097993] Performing DKIM verification Mon 2022-01-17 13:17:24.854: 10: [01097993] * File: d:\mdaemon\queues\temp\49\md500100019.tmp Mon 2022-01-17 13:17:24.854: 10: [01097993] * Message-ID: <1238337298.1642400215686.Mail.Server@TradeCard> Mon 2022-01-17 13:17:24.891: 10: [01097993] *
[Mdaemon-L] 501 5.7.0 Domain must resolve
Pada 17/01/22 11.58, Bonar Gultom via Mdaemon-L menulis: Ada user lapor tidak bisa terima email dari salah satu domain luar. Lognya sebagai berikut: Sun 2022-01-16 20:14:56.718: [458050] --> 250-mail.ciputra.co.id Hello smtp.maxindo.net [150.129.18.34], pleased to meet you Sun 2022-01-16 20:14:56.916: [458050] Performing PTR lookup (34.18.129.150.IN-ADDR.ARPA) Sun 2022-01-16 20:14:56.938: [458050] * D=34.18.129.150.IN-ADDR.ARPA TTL=(240) PTR=[smtp.maxindo.net] Sun 2022-01-16 20:14:57.134: [458050] * D=smtp.maxindo.net TTL=(1) A=[43.247.37.99] Sun 2022-01-16 20:14:57.134: [458050] * MDaemon configured to drop connection on PTR record mismatch Mohon info nya apakah perlu update PTR record? Ya. Sudah diupdate ke http://ftp.dutaint.com/altn-mdaemon/miscl/ReverseXcpt.dat BTW. Itu DNS resolver pakai IP berapa? Kok hasilnya beda dengan hasil resolve public DNS. $ host 150.129.18.34 8.8.8.8 Using domain server: Name: 8.8.8.8 Address: 8.8.8.8#53 Aliases: 34.18.129.150.in-addr.arpa domain name pointer smtp02.prod.maxindo.net. $ host 150.129.18.34 1.1.1.1 Using domain server: Name: 1.1.1.1 Address: 1.1.1.1#53 Aliases: 34.18.129.150.in-addr.arpa domain name pointer smtp02.prod.maxindo.net. -- syafril Syafril Hermansyah MDaemon-L Moderators, running MDaemon 21.5.2 64 bit Beta B Harap tidak cc: atau kirim ke private mail untuk masalah MDaemon. Competition is the keen cutting edge of business, always shaving away at costs. --- Henry Ford -- --[mdaemon-l]-- Milis ini untuk Diskusi antar pengguna MDaemon Mail Server di Indonesia Netiket: https://wiki.openstack.org/wiki/MailingListEtiquette Arsip: http://mdaemon-l.dutaint.com Dokumentasi : http://mdaemon.dutaint.co.id Berlangganan: Kirim mail ke mdaemon-l-subscr...@dutaint.com Henti Langgan: Kirim mail ke mdaemon-l-unsubscr...@dutaint.com Versi terakhir: MDaemon 21.5.1, SecurityGateway 8.0.4
[Mdaemon-L] 501 5.7.0 Domain must resolve
Dear Pak Syafril, Ada user lapor tidak bisa terima email dari salah satu domain luar. Lognya sebagai berikut: Sun 2022-01-16 20:14:54.488: [458050] Session 458050; child 0006 Sun 2022-01-16 20:14:54.488: [458050] Accepting SMTP connection from 150.129.18.34:50964 to 172.16.10.10:25 Sun 2022-01-16 20:14:54.488: [458050] --> 220 mail.ciputra.co.id ESMTP MDaemon 17.5.3; Sun, 16 Jan 2022 20:14:54 +0700 Sun 2022-01-16 20:14:54.492: [458050] <-- EHLO smtp.maxindo.net Sun 2022-01-16 20:14:54.492: [458050] Performing SPF lookup (smtp.maxindo.net / 150.129.18.34) Sun 2022-01-16 20:14:56.718: [458050] * Result: none; no SPF record in DNS Sun 2022-01-16 20:14:56.718: [458050] End SPF results Sun 2022-01-16 20:14:56.718: [458050] --> 250-mail.ciputra.co.id Hello smtp.maxindo.net [150.129.18.34], pleased to meet you Sun 2022-01-16 20:14:56.718: [458050] --> 250-ETRN Sun 2022-01-16 20:14:56.718: [458050] --> 250-AUTH LOGIN CRAM-MD5 PLAIN Sun 2022-01-16 20:14:56.718: [458050] --> 250-8BITMIME Sun 2022-01-16 20:14:56.718: [458050] --> 250-ENHANCEDSTATUSCODES Sun 2022-01-16 20:14:56.718: [458050] --> 250-STARTTLS Sun 2022-01-16 20:14:56.718: [458050] --> 250 SIZE 2560 Sun 2022-01-16 20:14:56.721: [458050] <-- STARTTLS Sun 2022-01-16 20:14:56.722: [458050] --> 220 2.7.0 Ready to start TLS Sun 2022-01-16 20:14:56.792: [458050] SSL negotiation successful (TLS 1.2, 521 bit key exchange, 256 bit AES encryption) Sun 2022-01-16 20:14:56.842: [458050] <-- EHLO smtp.maxindo.net Sun 2022-01-16 20:14:56.842: [458050] Performing SPF lookup (smtp.maxindo.net / 150.129.18.34) Sun 2022-01-16 20:14:56.909: [458050] * Result: none; no SPF record in DNS Sun 2022-01-16 20:14:56.909: [458050] End SPF results Sun 2022-01-16 20:14:56.909: [458050] --> 250-mail.ciputra.co.id Hello smtp.maxindo.net [150.129.18.34], pleased to meet you Sun 2022-01-16 20:14:56.909: [458050] --> 250-ETRN Sun 2022-01-16 20:14:56.909: [458050] --> 250-AUTH LOGIN CRAM-MD5 PLAIN Sun 2022-01-16 20:14:56.909: [458050] --> 250-8BITMIME Sun 2022-01-16 20:14:56.909: [458050] --> 250-ENHANCEDSTATUSCODES Sun 2022-01-16 20:14:56.909: [458050] --> 250 SIZE 2560 Sun 2022-01-16 20:14:56.916: [458050] <-- MAIL FROM: SIZE=43614 BODY=7BIT Sun 2022-01-16 20:14:56.916: [458050] Performing PTR lookup (34.18.129.150.IN-ADDR.ARPA) Sun 2022-01-16 20:14:56.938: [458050] * D=34.18.129.150.IN-ADDR.ARPA TTL=(240) PTR=[smtp.maxindo.net] Sun 2022-01-16 20:14:57.134: [458050] * D=smtp.maxindo.net TTL=(1) A=[43.247.37.99] Sun 2022-01-16 20:14:57.134: [458050] * MDaemon configured to drop connection on PTR record mismatch Sun 2022-01-16 20:14:57.134: [458050] End PTR results Sun 2022-01-16 20:14:57.134: [458050] --> 501 5.7.0 Domain must resolve Sun 2022-01-16 20:14:57.135: [458050] SMTP session terminated (Bytes in/out: 1034/5949) Mohon info nya apakah perlu update PTR record? Terima kasih. Best Regards, Bonar Gultom -- --[mdaemon-l]-- Milis ini untuk Diskusi antar pengguna MDaemon Mail Server di Indonesia Netiket: https://wiki.openstack.org/wiki/MailingListEtiquette Arsip: http://mdaemon-l.dutaint.com Dokumentasi : http://mdaemon.dutaint.co.id Berlangganan: Kirim mail ke mdaemon-l-subscr...@dutaint.com Henti Langgan: Kirim mail ke mdaemon-l-unsubscr...@dutaint.com Versi terakhir: MDaemon 21.5.1, SecurityGateway 8.0.4