Pak ini ditolak karena tidak aktif SMTP Authentication maksudnya gimana ya ? semua user saya kalau mau kirim email pasti harus Authenticate utk Send or Received nya

Rgds,

Reporting-MTA: dns; smtp1.relay.ord1c.emailsrvr.com
X-SMTP-Server-Queue-ID: 558A920133
X-SMTP-Server-Sender: rfc822;[email protected]
Arrival-Date: Sun,  1 Nov 2020 21:41:27 -0500 (EST)

Final-Recipient: rfc822;[email protected]
Original-Recipient:rfc822;[email protected]
Action: failed
Status: 5.0.0
Remote-MTA: dns; srv76.niagahoster.com
Diagnostic-Code: smtp; 550-Please turn on SMTP Authentication in your mail
    client.  550-smtp66.ord1c.emailsrvr.com [108.166.43.66]:56360 is not
    permitted to relay 550 through this server without authentication.


Return-Path:<[email protected]>
X-Milter-Dummy:
Received: by smtp1.relay.ord1c.emailsrvr.com (Authenticated sender: 
gladiator-AT-pttdp.com) with ESMTPSA id 558A920133
        for<[email protected]>; Sun,  1 Nov 2020 21:41:27 -0500 (EST)
X-MDAV-Result: clean
X-MDAV-Processed: webmail.pttdp.com, Mon, 02 Nov 2020 09:38:03 +0700
Received: by pttdp.com (117.102.88.187) (MDaemon PRO v19.5.1) with ESMTPSA id 
md50002646379.msg;
        Mon, 02 Nov 2020 09:38:02 +0700
VBR-Info: md=pttdp.com; mc=all; mv=vbr.emailcertification.org;
X-Spam-Processed: webmail.pttdp.com, Mon, 02 Nov 2020 09:38:02 +0700
        (not processed: message from trusted or authenticated source)
X-MDArrival-Date: Mon, 02 Nov 2020 09:38:02 +0700
X-Authenticated-Sender:[email protected]
X-Return-Path:[email protected]
X-Envelope-From:[email protected]
X-MDaemon-Deliver-To:[email protected]
Subject: Re: Permintaan Dokumen
To: SC_Ririn<[email protected]>
References:<[email protected]>
 <[email protected]>
 <[email protected]>
From: ALVINA<[email protected]>
Message-ID:<[email protected]>
Date: Mon, 2 Nov 2020 09:36:00 +0700
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101
 Thunderbird/60.3.0
MIME-Version: 1.0
In-Reply-To:<[email protected]>
Content-Type: multipart/mixed;
 boundary="------------4A0B5D9EE759F42FA71A32C4"
Content-Language: en-US
X-Classification-ID: a68cf837-d5ea-4bd1-900e-f6933899d3ea-1-1


--
--[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 [email protected]
Henti Langgan: Kirim mail ke [email protected]
Versi terakhir: MDaemon 20.0.3, SecurityGateway 7.0.1

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