Onze site wordt als gevaarlijk gemarkeerd, mails geblokkeerd (door sommige providers)
Geplaatst: 04 aug 2021, 22:32
Dag iedereen,
onze politieke vereniging (ik denk bijgevolg best hier niet te zeggen welke, laten we deze http://www.vereniging.be noemen) ervaart wat problemen op drie niveau's, die evenwel volgens mij een gemeenschappelijke oorzaak hebben.
Ten eerste krijgen sommige surfers de mededeling dat onze website gevaarlijk is. Ik vermoed dat dit afhangt van ISP tot ISP, maar ook van de werkplaats van waaruit men gaat surfen. Anderen ervaren totaal geen probleem.
Ten tweede belanden onze mails, gekoppeld aan dezelfde domeinnaam (bv. [email protected]), bij sommige ontvangers in de spam folder, maar bij sommigen evengoed niet. Soms krijgen zelfs een bericht "Undelivered Mail Returned to Sender".
Ten derde wordt onze nieuwsbrief, verstuurd via mailjet, soms geblokkeerd door sommige mailproviders (skynet.be, yahoo.com) geblokkeerd; we versturen de nieuwsbrief met het adres [email protected] .
Enfin, hoe geraken we uit die spam?
----------------------------------------------------------------------------------------
Een foutmelding die we bijvoorbeeld krijgen, is (geanonimiseerd):
----- Doorgestuurd bericht -----
Van: "Mail Delivery System" <[email protected]>
Aan: "xxxxxxxxx" <[email protected]>
Verzonden: Maandag 12 juli 2021 22:42:37
Onderwerp: Undelivered Mail Returned to Sender
This is the mail system at host mail.hostingbelgie.com.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
<[email protected]>: host smtp.hostingbelgie.com[185.58.96.35] said: 554
5.7.1 Spam message rejected (in reply to end of DATA command)
Return-Path: <[email protected]>
Received: from localhost (localhost.localdomain [127.0.0.1])
by mail.hostingbelgie.com (Postfix) with ESMTP id 7BF8870074C
for <[email protected]>; Mon, 12 Jul 2021 21:42:36 +0200 (CEST)
Received: from mail.hostingbelgie.com ([127.0.0.1])
by localhost (mail.hostingbelgie.com [127.0.0.1]) (amavisd-new, port 10032)
with ESMTP id lv_Vla5hu_nX for <[email protected]>;
Mon, 12 Jul 2021 21:42:36 +0200 (CEST)
Received: from localhost (localhost.localdomain [127.0.0.1])
by mail.hostingbelgie.com (Postfix) with ESMTP id 122757006DB
for <[email protected]>; Mon, 12 Jul 2021 21:42:36 +0200 (CEST)
X-Virus-Scanned: amavisd-new at mail.hostingbelgie.com
Received: from mail.hostingbelgie.com ([127.0.0.1])
by localhost (mail.hostingbelgie.com [127.0.0.1]) (amavisd-new, port 10026)
with ESMTP id It5nClJg50PH for <[email protected]>;
Mon, 12 Jul 2021 21:42:35 +0200 (CEST)
Received: from mail.hostingbelgie.com (mail.hostingbelgie.com [185.58.96.32])
by mail.hostingbelgie.com (Postfix) with ESMTP id D60F370074C
for <[email protected]>; Mon, 12 Jul 2021 21:42:35 +0200 (CEST)
Date: Mon, 12 Jul 2021 21:42:35 +0200 (CEST)
From: [email protected]
To: ab <[email protected]>
Message-ID: <[email protected]>
In-Reply-To: <AM8PR07MB8123CF6B4A4018AECF3B3284C5159@AM8PR07MB8123.eurprd07.prod.outlook.com>
References: <AM8PR07MB81232E36ECE180BDEAFA5BDAC5199@AM8PR07MB8123.eurprd07.prod.outlook.com> <AM8PR07MB81230D9116D898A1BE4E661AC5169@AM8PR07MB8123.eurprd07.prod.outlook.com> <AM8PR07MB8123CF6B4A4018AECF3B3284C5159@AM8PR07MB8123.eurprd07.prod.outlook.com>
Subject: Fwd: onderwerp van mail
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="----=_Part_1636169_899221427.1626118955847"
X-Originating-IP: [185.58.96.32]
X-Mailer: Zimbra 8.8.11_GA_3799 (ZimbraWebClient - GC91 (Win)/8.8.11_GA_3787)
Thread-Topic: onderwerp van mail
Thread-Index: Addz2BucY6ZRIz+nR8urpymA5gpT/wCYip+gADvCs2B/7ul4Cw==
Return-Path: <[email protected]>
Received: from localhost (localhost.localdomain [127.0.0.1])
by mail.hostingbelgie.com (Postfix) with ESMTP id 7BF8870074C
for <[email protected]>; Mon, 12 Jul 2021 21:42:36 +0200 (CEST)
Received: from mail.hostingbelgie.com ([127.0.0.1])
by localhost (mail.hostingbelgie.com [127.0.0.1]) (amavisd-new, port 10032)
with ESMTP id lv_Vla5hu_nX for <[email protected]>;
Mon, 12 Jul 2021 21:42:36 +0200 (CEST)
Received: from localhost (localhost.localdomain [127.0.0.1])
by mail.hostingbelgie.com (Postfix) with ESMTP id 122757006DB
for <[email protected]>; Mon, 12 Jul 2021 21:42:36 +0200 (CEST)
X-Virus-Scanned: amavisd-new at mail.hostingbelgie.com
Received: from mail.hostingbelgie.com ([127.0.0.1])
by localhost (mail.hostingbelgie.com [127.0.0.1]) (amavisd-new, port 10026)
with ESMTP id It5nClJg50PH for <[email protected]>;
Mon, 12 Jul 2021 21:42:35 +0200 (CEST)
Received: from mail.hostingbelgie.com (mail.hostingbelgie.com [185.58.96.32])
by mail.hostingbelgie.com (Postfix) with ESMTP id D60F370074C
for <[email protected]>; Mon, 12 Jul 2021 21:42:35 +0200 (CEST)
Date: Mon, 12 Jul 2021 21:42:35 +0200 (CEST)
From: [email protected]
To: ab <[email protected]>
Message-ID: <[email protected]>
In-Reply-To: <AM8PR07MB8123CF6B4A4018AECF3B3284C5159@AM8PR07MB8123.eurprd07.prod.outlook.com>
References: <AM8PR07MB81232E36ECE180BDEAFA5BDAC5199@AM8PR07MB8123.eurprd07.prod.outlook.com> <AM8PR07MB81230D9116D898A1BE4E661AC5169@AM8PR07MB8123.eurprd07.prod.outlook.com> <AM8PR07MB8123CF6B4A4018AECF3B3284C5159@AM8PR07MB8123.eurprd07.prod.outlook.com>
Subject: Fwd: onderwerp van mail
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="----=_Part_1636169_899221427.1626118955847"
X-Originating-IP: [185.58.96.32]
X-Mailer: Zimbra 8.8.11_GA_3799 (ZimbraWebClient - GC91 (Win)/8.8.11_GA_3787)
Thread-Topic: onderwerp van mail
Thread-Index: Addz2BucY6ZRIz+nR8urpymA5gpT/wCYip+gADvCs2B/7ul4Cw==
onze politieke vereniging (ik denk bijgevolg best hier niet te zeggen welke, laten we deze http://www.vereniging.be noemen) ervaart wat problemen op drie niveau's, die evenwel volgens mij een gemeenschappelijke oorzaak hebben.
Ten eerste krijgen sommige surfers de mededeling dat onze website gevaarlijk is. Ik vermoed dat dit afhangt van ISP tot ISP, maar ook van de werkplaats van waaruit men gaat surfen. Anderen ervaren totaal geen probleem.
Ten tweede belanden onze mails, gekoppeld aan dezelfde domeinnaam (bv. [email protected]), bij sommige ontvangers in de spam folder, maar bij sommigen evengoed niet. Soms krijgen zelfs een bericht "Undelivered Mail Returned to Sender".
Ten derde wordt onze nieuwsbrief, verstuurd via mailjet, soms geblokkeerd door sommige mailproviders (skynet.be, yahoo.com) geblokkeerd; we versturen de nieuwsbrief met het adres [email protected] .
Enfin, hoe geraken we uit die spam?
----------------------------------------------------------------------------------------
Een foutmelding die we bijvoorbeeld krijgen, is (geanonimiseerd):
----- Doorgestuurd bericht -----
Van: "Mail Delivery System" <[email protected]>
Aan: "xxxxxxxxx" <[email protected]>
Verzonden: Maandag 12 juli 2021 22:42:37
Onderwerp: Undelivered Mail Returned to Sender
This is the mail system at host mail.hostingbelgie.com.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
<[email protected]>: host smtp.hostingbelgie.com[185.58.96.35] said: 554
5.7.1 Spam message rejected (in reply to end of DATA command)
Return-Path: <[email protected]>
Received: from localhost (localhost.localdomain [127.0.0.1])
by mail.hostingbelgie.com (Postfix) with ESMTP id 7BF8870074C
for <[email protected]>; Mon, 12 Jul 2021 21:42:36 +0200 (CEST)
Received: from mail.hostingbelgie.com ([127.0.0.1])
by localhost (mail.hostingbelgie.com [127.0.0.1]) (amavisd-new, port 10032)
with ESMTP id lv_Vla5hu_nX for <[email protected]>;
Mon, 12 Jul 2021 21:42:36 +0200 (CEST)
Received: from localhost (localhost.localdomain [127.0.0.1])
by mail.hostingbelgie.com (Postfix) with ESMTP id 122757006DB
for <[email protected]>; Mon, 12 Jul 2021 21:42:36 +0200 (CEST)
X-Virus-Scanned: amavisd-new at mail.hostingbelgie.com
Received: from mail.hostingbelgie.com ([127.0.0.1])
by localhost (mail.hostingbelgie.com [127.0.0.1]) (amavisd-new, port 10026)
with ESMTP id It5nClJg50PH for <[email protected]>;
Mon, 12 Jul 2021 21:42:35 +0200 (CEST)
Received: from mail.hostingbelgie.com (mail.hostingbelgie.com [185.58.96.32])
by mail.hostingbelgie.com (Postfix) with ESMTP id D60F370074C
for <[email protected]>; Mon, 12 Jul 2021 21:42:35 +0200 (CEST)
Date: Mon, 12 Jul 2021 21:42:35 +0200 (CEST)
From: [email protected]
To: ab <[email protected]>
Message-ID: <[email protected]>
In-Reply-To: <AM8PR07MB8123CF6B4A4018AECF3B3284C5159@AM8PR07MB8123.eurprd07.prod.outlook.com>
References: <AM8PR07MB81232E36ECE180BDEAFA5BDAC5199@AM8PR07MB8123.eurprd07.prod.outlook.com> <AM8PR07MB81230D9116D898A1BE4E661AC5169@AM8PR07MB8123.eurprd07.prod.outlook.com> <AM8PR07MB8123CF6B4A4018AECF3B3284C5159@AM8PR07MB8123.eurprd07.prod.outlook.com>
Subject: Fwd: onderwerp van mail
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="----=_Part_1636169_899221427.1626118955847"
X-Originating-IP: [185.58.96.32]
X-Mailer: Zimbra 8.8.11_GA_3799 (ZimbraWebClient - GC91 (Win)/8.8.11_GA_3787)
Thread-Topic: onderwerp van mail
Thread-Index: Addz2BucY6ZRIz+nR8urpymA5gpT/wCYip+gADvCs2B/7ul4Cw==
Return-Path: <[email protected]>
Received: from localhost (localhost.localdomain [127.0.0.1])
by mail.hostingbelgie.com (Postfix) with ESMTP id 7BF8870074C
for <[email protected]>; Mon, 12 Jul 2021 21:42:36 +0200 (CEST)
Received: from mail.hostingbelgie.com ([127.0.0.1])
by localhost (mail.hostingbelgie.com [127.0.0.1]) (amavisd-new, port 10032)
with ESMTP id lv_Vla5hu_nX for <[email protected]>;
Mon, 12 Jul 2021 21:42:36 +0200 (CEST)
Received: from localhost (localhost.localdomain [127.0.0.1])
by mail.hostingbelgie.com (Postfix) with ESMTP id 122757006DB
for <[email protected]>; Mon, 12 Jul 2021 21:42:36 +0200 (CEST)
X-Virus-Scanned: amavisd-new at mail.hostingbelgie.com
Received: from mail.hostingbelgie.com ([127.0.0.1])
by localhost (mail.hostingbelgie.com [127.0.0.1]) (amavisd-new, port 10026)
with ESMTP id It5nClJg50PH for <[email protected]>;
Mon, 12 Jul 2021 21:42:35 +0200 (CEST)
Received: from mail.hostingbelgie.com (mail.hostingbelgie.com [185.58.96.32])
by mail.hostingbelgie.com (Postfix) with ESMTP id D60F370074C
for <[email protected]>; Mon, 12 Jul 2021 21:42:35 +0200 (CEST)
Date: Mon, 12 Jul 2021 21:42:35 +0200 (CEST)
From: [email protected]
To: ab <[email protected]>
Message-ID: <[email protected]>
In-Reply-To: <AM8PR07MB8123CF6B4A4018AECF3B3284C5159@AM8PR07MB8123.eurprd07.prod.outlook.com>
References: <AM8PR07MB81232E36ECE180BDEAFA5BDAC5199@AM8PR07MB8123.eurprd07.prod.outlook.com> <AM8PR07MB81230D9116D898A1BE4E661AC5169@AM8PR07MB8123.eurprd07.prod.outlook.com> <AM8PR07MB8123CF6B4A4018AECF3B3284C5159@AM8PR07MB8123.eurprd07.prod.outlook.com>
Subject: Fwd: onderwerp van mail
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="----=_Part_1636169_899221427.1626118955847"
X-Originating-IP: [185.58.96.32]
X-Mailer: Zimbra 8.8.11_GA_3799 (ZimbraWebClient - GC91 (Win)/8.8.11_GA_3787)
Thread-Topic: onderwerp van mail
Thread-Index: Addz2BucY6ZRIz+nR8urpymA5gpT/wCYip+gADvCs2B/7ul4Cw==