Anti Spamlisten und DNS-Server

Sep 20, 2024
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Moin,

dank Suche konnte ich einige Dinge feststellen, warum die Antispam-Methoden nicht greifen.
Bisher.
- Account in Spamhouse angelegt
- DNS Server von 1.1.1.1 auf internen DNS (10.0.104.1) angepasst
- IPv4 und IPv6 in Validity.com hinterlegt

Damit wurde der Spamreport fast clean, also keine Fehlermeldungen mehr.
Allerdings habe ich immer noch folgendes (aber nicht immer):
Spam-Level Report

Message-ID: <20240920062154.573273000110@mail.sendtestemail.com>
Spam-Level: 2
Spam-Info: Spam detection results: 2 DMARC_MISSING 0.1 Missing DMARC policy ENA_SUBJ_LONG_WORD 2.2 Subject has a very long word HTML_MESSAGE 0.001 HTML included in message KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [sendtestemail.com]
Spam-Stars: **
Sender-IP: 143.244.187.129
System Version: pmg-api/8.1/c979cfd1d78a

Es ist wohl ein Ratelimit, weil einige kommen komplett clean durch:

--
Spam-Level Report

Message-ID:
Spam-Level: 0
Spam-Info: Spam detection results: 0 DKIM_SIGNED 0.1 Message has a DKIM or DK signature, not necessarily valid DKIM_VALID -0.1 Message has at least one valid DKIM or DK signature DKIM_VALID_AU -0.1 Message has a valid DKIM or DK signature from author's domain DKIM_VALID_EF -0.1 Message has a valid DKIM or DK signature from envelope-from domain DMARC_PASS -0.1 DMARC pass policy HTML_MESSAGE 0.001 HTML included in message SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record
Spam-Stars:
Sender-IP: ***
System Version: pmg-api/8.1/c979cfd1d78a

Scheinbar ist das der letzte Schliff der fehlt, aber da fehlt mir jetzt der lösende Input.

Zusätzliche Frage:

Es gibt bei Configuration > Spam Detektor > Status > Channel ausstehende Updates. Werden die nicht automatisch ausgeführt?
Ist das Einbinden von eigenen ZEN Spamhouse überhaupt notwendig, wenn in spamassassin der lt. Beschreibung inkludiert ist?

Danke für Eure Hilfe!

Patrick
 
Nur ergänzend die Ausgangssituation:

Spam-Level Report

Message-ID: <2f553218130a45858582be75ce1c1ca5@***>
Spam-Level: 0
Spam-Info: Spam detection results: 0 DKIM_SIGNED 0.1 Message has a DKIM or DK signature, not necessarily valid DKIM_VALID -0.1 Message has at least one valid DKIM or DK signature DKIM_VALID_AU -0.1 Message has a valid DKIM or DK signature from author's domain DKIM_VALID_EF -0.1 Message has a valid DKIM or DK signature from envelope-from domain DMARC_PASS -0.1 DMARC pass policy HTML_MESSAGE 0.001 HTML included in message RCVD_IN_VALIDITY_CERTIFIED_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_RPBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_ZEN_BLOCKED_OPENDNS 0.001 ADMINISTRATOR NOTICE: The query to zen.spamhaus.org was blocked due to usage of an open resolver. See https://www.spamhaus.org/returnc/pub/ SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [***] URIBL_DBL_BLOCKED_OPENDNS 0.001 ADMINISTRATOR NOTICE: The query to dbl.spamhaus.org was blocked due to usage of an open resolver. See https://www.spamhaus.org/returnc/pub/ ***
Spam-Stars:
Sender-IP: ***
System Version: pmg-api/8.1/c979cfd1d78a

Die Fehler wurden wie geschrieben gefixt:
- IPs an Validity.com anlegen
- 1.1.1.1 auf 127.0.0.1& 10.0.104.1 abgeändert
- Reboot
 

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