> Masak sih?
> Coba berikan contoh message header dari mail yang masuk lengkap kesini.
> Bisa misalkan dari mail yang ada di smtp-in log.

Berikut message headernya terlampir,

> Dari smtp-in log terlihat bahwa SMTPRelay antispamcloud.com alias
> spamexperts.com belum dimasukkan kedalam SPF exempt list, DNSBL Allow List
> 
> https://mdaemon.dutaint.com/mdaemon/24.5.0/security--spf__sender_id.html
> 
> klik "Exempt List" dan isikan dibaris kosong terbawah
> 
> spf spf.antispamcloud.com

Untuk settingan ini sebelumnya sudah dimasukan di exempt list, (gambar 
terlampir), mohon koreksi jika salah mengisi.

> https://mdaemon.dutaint.com/mdaemon/24.5.0/dns-bl_white_list.html
> 
> isikan dibaris kosong terbawah
> 185.201.16.0/22
> 138.201.146.160/28
> 138.201.61.176/28
> 148.251.71.0/27
> 207.244.64.160/27
> 209.126.121.13/25
> 46.165.232.171/27
> 95.211.112.131/27
> 95.211.2.192/27
> 207.244.83.248/30
> 
Baik, segera saya masukan.

> Dan untuk mencegah gangguan mail dari hacker, sebaiknya diaktifkan GreyListing
> tetapi masukkan IP SMTPRelay kedalam exempt list.
> Gangguan dari hacker ini mengganggu pemakaian kanal internet
> mail.adhikarya.com yang membuat mail dari SMTPrelay jadi gagal masuk (time
> out).
> 
> https://mdaemon.dutaint.com/mdaemon/24.5.0/security--greylisting.html
> 
> [x] Enable greylisting
>       [ ] ... but only for Gateway domains
> 
> Exempt list:
> 185.201.16.0/22
> 138.201.146.160/28
> 138.201.61.176/28
> 148.251.71.0/27
> 207.244.64.160/27
> 209.126.121.13/25
> 46.165.232.171/27
> 95.211.112.131/27
> 95.211.2.192/27
> 207.244.83.248/30

Baik, segera di update.

Terimakasih atas masukannya Pak.

Salam,

Rifki 


--
--[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.com
Berlangganan: Kirim mail ke [email protected]
Henti Langgan: Kirim mail ke [email protected]
Versi terakhir: MDaemon 24.5.2, SecurityGateway 10.5.2

X-Spam-Processed: mail.adhikarya.com, Wed, 05 Feb 2025 00:00:44 +0700
Return-path: <[email protected]>
X-Spam-Level: 
X-Spam-Status: No, score=-99.3 required=5.0 tests=HTML_MESSAGE,
        HTML_MIME_NO_HTML_TAG,MIME_HTML_ONLY,NUMERIC_HTTP_ADDR,SPF_PASS,
        USER_IN_WELCOMELIST_TO,WEIRD_PORT shortcircuit=no autolearn=disabled
        version=4.0.0
X-Spam-Report: 
        * -0.0 SPF_PASS SPF: sender matches SPF record
        * -100 USER_IN_WELCOMELIST_TO address is listed in 'WELCOMELIST_to'
        *  0.0 WEIRD_PORT URI: Uses non-standard port number for HTTP
        *  0.0 NUMERIC_HTTP_ADDR URI: Uses a numeric IP address in URL
        *  0.1 MIME_HTML_ONLY BODY: Message only has text/html MIME parts
        *  0.0 HTML_MESSAGE BODY: HTML included in message
        *  0.6 HTML_MIME_NO_HTML_TAG HTML-only message, but there is no HTML tag
X-Spam-Checker-Version: SpamAssassin 4.0.0 (2022-12-14)
Authentication-Results: mail.adhikarya.com;
        spf=pass [email protected];
        dkim=pass (good signature) header.d=synologynotification.com 
header.b=oCNGVOYWDj;
        dmarc=pass header.from=synologynotification.com (p=reject sampling=27 
pct=100);
        iprev=pass policy.iprev=46.165.223.16 (PTR out8.antispamcloud.com);
        iprev=pass policy.iprev=46.165.223.16 (HELO out8.antispamcloud.com);
        iprev=fail reason="does not match" policy.iprev=46.165.223.16 (MAIL 
[email protected])
Received-SPF: pass (mail.adhikarya.com: domain synologynotification.com
        designates 46.165.223.16 as permitted sender)
        receiver=mail.adhikarya.com; client-ip=46.165.223.16;
        mechanism=a:spfips.antispamcloud.com; 
envelope-from="[email protected]";
        helo=out8.antispamcloud.com;
Received: from out8.antispamcloud.com (out8.antispamcloud.com [46.165.223.16]) 
by mail.adhikarya.com 
        with ESMTPS id md5001000052397.msg; Wed, 05 Feb 2025 00:00:43 +0700
X-MDDKIM-Result: unapproved (mail.adhikarya.com)
X-MDSPF-Result: unapproved (mail.adhikarya.com)
X-MDRemoteIP: 46.165.223.16
X-MDHelo: out8.antispamcloud.com
X-MDArrival-Date: Wed, 05 Feb 2025 00:00:43 +0700
X-MDOrigin-Country: DE, EU
X-Rcpt-To: [email protected]
X-MDRcpt-To: [email protected]
X-Return-Path: [email protected]
X-Envelope-From: [email protected]
X-MDaemon-Deliver-To: [email protected]
Received: from mail.synologynotification.com ([112.121.122.77] 
helo=synologynotification.com)
        by mx307.antispamcloud.com with esmtps 
(TLSv1.3:TLS_AES_256_GCM_SHA384:256)
        (Exim 4.92)
        (envelope-from <[email protected]>)
        id 1tfMHr-00HMLz-Lc
        for [email protected]; Tue, 04 Feb 2025 18:00:40 +0100
Received: from localhost (unknown [138.197.222.19])
        (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)
         key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest 
SHA256)
        (No client certificate requested)
        by synologynotification.com (Postfix) with UTF8SMTPSA id 
4YnV3t0hWsz1lWwbp
        for <[email protected]>; Wed,  5 Feb 2025 01:00:25 +0800 (CST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple;
        d=synologynotification.com; s=ik77; t=1738688426;
        bh=anIUn/qXSax9aI/GHlRLdFhciPUGs5tuDdNX9o8Pdj8=;
        h=Date:From:To:Subject;
        b=oCNGVOYWDje4M+xjZ0KrcGiHOluHG1tWYXPIGius4Pi6ddKyaqCwL40VrM81nX6fe
         y2TX9UVpLuutz3wFOFbAUoinmfv6LwW5fd5dYK6RRRY7yEPGse1HfZbdU6iHeqLeME
         gvPkpz8DOa0VArVGOOw0CwWH0O7L61M98kok42+HQ3RDUDyP+tlerHEz+0w/ZpsDi7
         okbpJXURBt4ZSB0rEfZh0MaKPidbGk6nk2sYZqr13eGSw/sKURlBJG+v/MLqn2a5Lf
         /QHrs1CYIXL8+Fxj0RIDtcsn+DM835GTV7OiswyKLLI1Vjg2TV+lszRtXQQ8BXjeli
         WW/qzRoE0RBKg==
MIME-Version: 1.0
Date: Tue, 04 Feb 2025 17:00:26 +0000
From: "Synology Notification System" <[email protected]>
To: [email protected]
Subject: Info DATA CENTER Generated Security Advisor report (02/04)
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
Received-SPF: pass (mx307.antispamcloud.com: domain of synologynotification.com 
designates 112.121.122.77 as permitted sender) client-ip=112.121.122.77; 
[email protected]; helo=synologynotification.com;
X-SPF-Result: mx307.antispamcloud.com: domain of synologynotification.com 
designates 112.121.122.77 as permitted sender
Authentication-Results: mx307.antispamcloud.com;
        iprev=pass (mail.synologynotification.com) 
smtp.remote-ip=112.121.122.77;
        spf=pass smtp.mailfrom=synologynotification.com;
        dkim=pass header.d=synologynotification.com header.s=ik77 
header.a=rsa-sha256;
        dmarc=pass header.from=synologynotification.com
Authentication-Results:  antispamcloud.com; spf=pass 
[email protected]; dkim=pass 
header.i=synologynotification.com
X-Spampanel-Class: ham
X-Spampanel-Evidence: urlwl/url-14.rbl.spamrl.com
X-Recommended-Action: accept
X-Filter-ID: 
8G1aH+8yearZuN6N5+X5bm6KuAmzEgFjeXz34jnHp0xpaawAQLCw41DX+7uxKx0P2LDkrRcqyp/p
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X-Report-Abuse-To: [email protected]
X-Complaints-To: [email protected]
Message-ID: <mdaemon-f202502050000.aa0042696md5001000039...@mail.adhikarya.com>

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