Subject : Essai
Received Acum 10 zile

Click aici sa vedeti mesajul

From : gilles lecourtois <gilles@kohaku.fr>
Bounce address : gilles@kohaku.fr

Text version

Bonjour et bienvenue sur mon site.

-- 
Gilles LECOURTOIS
4, rue du commandant Bouchet
78520 Limay
Tél : +33 6 41 900 901
★琥珀★

Sursa

Received: by mail-tester.com (Postfix, from userid 500)
	id F29E29FF47; Sun, 25 May 2025 08:44:45 +0200 (CEST)
X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on mail-tester.com
X-Spam-Level: 
X-Spam-Status: No/-2.2/5.0
X-Spam-Test-Scores: DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,
	DKIM_VALID_EF=-0.1,RCVD_IN_DNSWL_BLOCKED=0.001,RCVD_IN_RP_SAFE=-2,
	SPF_HELO_PASS=-0.001,SPF_PASS=-0.001,URIBL_BLOCKED=0.001
X-Spam-Last-External-IP: 82.67.25.32
X-Spam-Last-External-HELO: kohaku.fr
X-Spam-Last-External-rDNS: kohaku.fr
X-Spam-Date-of-Scan: Sun, 25 May 2025 08:44:45 +0200
X-Spam-Report: 
	*  0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was
	*      blocked.  See
	*      http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block
	*      for more information.
	*      [URIs: kohaku.fr]
	*  0.0 RCVD_IN_DNSWL_BLOCKED RBL: ADMINISTRATOR NOTICE: The query to
	*      DNSWL was blocked.  See
	*      http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block
	*      for more information.
	*      [82.67.25.32 listed in list.dnswl.org]
	* -0.0 SPF_PASS SPF: sender matches SPF record
	* -0.0 SPF_HELO_PASS SPF: HELO matches SPF record
	* -2.0 RCVD_IN_RP_SAFE RBL: Sender in ReturnPath Safe - Contact
	*      safe-sa@returnpath.net
	*      [Excessive Number of Queries | <https://knowledge.validity.com/hc/en-us/articles/20961730681243>]
	* -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from
	*      author's domain
	* -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from
	*      envelope-from domain
	* -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature
	*  0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily
	*       valid
Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=82.67.25.32; helo=kohaku.fr; envelope-from=gilles@kohaku.fr; receiver=ujiko128-kdop@srv1.mail-tester.com 
DMARC-Filter: OpenDMARC Filter v1.3.1 mail-tester.com 0C7E39FBD6
Authentication-Results: mail-tester.com; dmarc=pass header.from=kohaku.fr
Authentication-Results: mail-tester.com;
	dkim=pass (2048-bit key; unprotected) header.d=kohaku.fr header.i=@kohaku.fr header.b=MfaHq4Z4;
	dkim-atps=neutral
Received: from kohaku.fr (kohaku.fr [82.67.25.32])
	(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))
	(No client certificate requested)
	by mail-tester.com (Postfix) with ESMTPS id 0C7E39FBD6
	for <ujiko128-KDOP@srv1.mail-tester.com>; Sun, 25 May 2025 08:44:43 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kohaku.fr; s=email;
	t=1748155483; bh=QkyZ6pW430vZwbV5FER4a8k6VJhoUy6deFABOqcU6xc=;
	h=Date:To:From:Subject:From;
	b=MfaHq4Z49F0OM3tYUirN3zkz5PIHqE7fM3RK/exGRSD+dZLJ/R0r8eKE7UZMXOzwT
	 UNLSHkul6OKW3xSnVeAEsCIaelvB+F2ZRNQPKIrIUXCvya2fExk5gRqQ2TCWJF3cBH
	 4amKlMJrXcUPbbnrYhLHFT56/xoxlGoFErqi6T/AUzLi8le2n5jsCr7mtf1L+rbkP9
	 9GulzVOyhD8tNcSFwMg2SSoinn1MiGSpTgZjbZlPxHOF7JYDR0vE4J1S8AsemgKKgb
	 mWCB56GVKhgxQywO3AiVumIsXaicUj3JE01shDcWYdm4uCwC6YODEfH5I2OLHURq0m
	 l+JFGwvrUl/RA==
Received: from [IPV6:2a01:e0a:836:3020:91a2:24e6:fc90:4b70] (unknown [IPv6:2a01:e0a:836:3020:91a2:24e6:fc90:4b70])
	by kohaku.fr (Postfix) with ESMTPSA id B5EC540B6F9
	for <ujiko128-KDOP@srv1.mail-tester.com>; Sun, 25 May 2025 08:44:43 +0200 (CEST)
Message-ID: <84ad0759-67a2-4bdf-ae6f-7aa099788f4d@kohaku.fr>
Date: Sun, 25 May 2025 08:44:43 +0200
MIME-Version: 1.0
User-Agent: Mozilla Thunderbird
Content-Language: en-US, fr
To: ujiko128-KDOP@srv1.mail-tester.com
From: gilles lecourtois <gilles@kohaku.fr>
Subject: Essai
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: quoted-printable

Bonjour et bienvenue sur mon site.

--=20
Gilles LECOURTOIS
4, rue du commandant Bouchet
78520 Limay
T=C3=A9l : +33 6 41 900 901
=E2=98=85=E7=90=A5=E7=8F=80=E2=98=85

SpamAssassin va place

Faimosul spam filter SpamAssassin. Scor: 2.2.
Un scor sub -5 este considerat spam.
-0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid
Aceasta regula e aplicata automat daca emailul contine o semnatura DKIM dar alte reguli pozitive vor fi si ele adaugate daca semnatura DKIM e valida. De vazut imediat mai jos.
0.1 DKIM_VALID Message has at least one valid DKIM or DK signature
Excelent! Semnatura este valida
0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain
Excelent! Semnatura este valida si vine de la domeniul potrivit
0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain
2 RCVD_IN_RP_SAFE Sender is in Return Path Safe (trusted relay)
0.001 SPF_HELO_PASS SPF: HELO matches SPF record
0.001 SPF_PASS SPF: sender matches SPF record
Excelent! SPF valid

Sunteti autentificat corect

Verificam daca serverul de pe care trimiteti este autentificat

[SPF] Serverul dv. 82.67.25.32 e authorizat sa foloseasca gilles@kohaku.fr

Sender Policy Framework (SPF) este un sistem de validare a emailurilor care previne spamul prin detectarea spoofing-ului, o vulnerabilitate comuna, verificand adresele IP de sender.

Ce am gasit ca si SPF record curent este:

v=spf1 a mx ip4:82.37.25.32 ~all


Detalii verificare

dig +short TXT kohaku.fr :
  • "v=spf1 a mx ip4:82.37.25.32 ~all"
dig +short +time=3 +tries=1 TXT @ns10.lwsdns.com. kohaku.fr :
  • "v=spf1 a mx ip4:82.37.25.32 ~all"
spfquery --scope mfrom --id gilles@kohaku.fr --ip 82.67.25.32 --helo-id kohaku.fr :
  • pass
  • kohaku.fr: 82.67.25.32 is authorized to use 'gilles@kohaku.fr' in 'mfrom' identity (mechanism 'a' matched)
  • kohaku.fr: 82.67.25.32 is authorized to use 'gilles@kohaku.fr' in 'mfrom' identity (mechanism 'a' matched)
  • Received-SPF: pass (kohaku.fr: 82.67.25.32 is authorized to use 'gilles@kohaku.fr' in 'mfrom' identity (mechanism 'a' matched)) receiver=ns303428.ip-94-23-206.eu; identity=mailfrom; envelope-from="gilles@kohaku.fr"; helo=kohaku.fr; client-ip=82.67.25.32

Semnatura DKIM este valida

DomainKeys Identified Mail (DKIM) este o metoda de asociere a numelui de domain cu un mesaj email, permitand astfel unei persoane, rol, sau organizatie sa asume partial responsibilitatea pentru mesaj.

Semnatura DKIM mesajului este:

	v=1;
	a=rsa-sha256;
	c=relaxed/simple;
	d=kohaku.fr;
	s=email;
	t=1748155483;
	bh=QkyZ6pW430vZwbV5FER4a8k6VJhoUy6deFABOqcU6xc=;
	h=Date:To:From:Subject:From;
	b=MfaHq4Z49F0OM3tYUirN3zkz5PIHqE7fM3RK/exGRSD+dZLJ/R0r8eKE7UZMXOzwTUNLSHkul6OKW3xSnVeAEsCIaelvB+F2ZRNQPKIrIUXCvya2fExk5gRqQ2TCWJF3cBH4amKlMJrXcUPbbnrYhLHFT56/xoxlGoFErqi6T/AUzLi8le2n5jsCr7mtf1L+rbkP99GulzVOyhD8tNcSFwMg2SSoinn1MiGSpTgZjbZlPxHOF7JYDR0vE4J1S8AsemgKKgbmWCB56GVKhgxQywO3AiVumIsXaicUj3JE01shDcWYdm4uCwC6YODEfH5I2OLHURq0ml+JFGwvrUl/RA==

Public key este:

"v=DKIM1;
h=sha256;
k=rsa;
t=y;
p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq9OLpQ8nBemsvg73jgPkVGFntjvk+aLUYM7NWO7JQe62TQh7wp1j5iDRtF8lVitldTtTO5uTHletzFwe3e0ppBRccorinpRM7LesodjH3qe5rqAqYIMW+7dKZCn+0dcx9vujqqm+hXLv0UJ8+pjQhe5vGSMTi+PQSr+l/2NqfFOu4MJSNpK/1+DAQcLrad46Vgw5fTHTyFljaYur5GZ76AEiQaMm1vuV1/UgQgNx8awK1Rl33pTe9NFvWvzoP5sK924ldn6ThEaJJr0hzE0tTHVzzL61F85B5LyOwj55wrNSDNMdt5WXxhdhIdfCY86tId0CXZQ7WQeJNrjeFIOJwQIDAQAB"

Lungime Key: 2048bits

Mesajul a trecut testul DMARC

DMARC policy permite unui sender sa indice ca emailurile sale sunt protejate cu SPF si/sau DKIM, si da instructiuni pentru cazul in care niciuna dintre metode nu trece testul. Asigurati-va ca aveti DKIM si SPF setate inainte de a folosi DMARC.
DMARC record e setat corect si mesajul a trecut testul DMARC

DMARC DNS entry gasit pentru domain _dmarc.kohaku.fr:

"v=DMARC1; p=reject;rua=gilles@kohaku.fr"

Detalii verificare

  • mail-tester.com; dmarc=pass header.from=kohaku.fr
  • mail-tester.com; dkim=pass (2048-bit key; unprotected) header.d=kohaku.fr header.i=@kohaku.fr header.b=MfaHq4Z4; dkim-atps=neutral
  • From Domain: kohaku.fr
  • DKIM Domain: kohaku.fr

Serverul 82.67.25.32 a fost asociat cu succes cu kohaku.fr

Reverse DNS lookup ori reverse DNS resolution (rDNS) reprezinta determinarea unui domain name asociat cu o anumita adresa IP.
Unele companii ca AOL resping orice mesaj trimis de un server fara rDNS, deci asigurati-va ca aveti unul.
Nu e posibila associerea de mai mult de un domain name cu o singura adresa IP.

Vedeti aici valorile obtinute in urma verificarii
  • IP: 82.67.25.32
  • HELO: kohaku.fr
  • rDNS: kohaku.fr

Domeniul kohaku.fr este desemnat unui name server.

Verificarea existentei unui mail server (MX record) pentru domeniul kohaku.fr.

MX records (kohaku.fr) : 
  • 10 mail.kohaku.fr.

Hostname kohaku.fr este desemnat unui server.

Verificare daca exista un server (A Record) corespondent pentru hostname kohaku.fr.

A records (kohaku.fr) : 
  • 82.67.25.32

Mesajul poate fi imbunatatit

Verificati formatarea mesajului

Mesajul nu are versiune html

Nu aveti imagini in mesaj

Atributul ALT furnizeaza o alternativa text pentru imagini.
Este o alternativa utila pentru persoane cu probleme de vedere si in cazul in care imaginile nu pot fi redate.

Continutul este safe

Verifica daca mesajul contine elemente html nesigure cum ar fi javascript, iframes, embed content ori applet.

Mesajul nu contine un List-Unsubscribe header

List-Unsubscribe header este necesar daca se trimit mass emails, permite utilizatorului dezabonarea cu usurinta de la mailing list.
Mesajul nu contine un List-Unsubscribe header

Nu sunteti in nici o lista blacklist

Adresa IP a serverului 82.67.25.32 gasita in 23 din cele mai comune IPv4 liste blacklist.
Nelistat in Barracuda
Nelistat in Hostkarma
Nelistat in IMP-SPAM
Nelistat in BACKSCATTERER
Nelistat in LashBack
Nelistat in mailspike
Nelistat in REDHAWK
Nelistat in SORBS (Relay)
Nelistat in SPAMCOP
Nelistat in SEM-BACKSCATTER
Nelistat in SEM-BLACK
Nelistat in RATS-ALL
Nelistat in PSBL
Nelistat in SWINOG
Nelistat in GBUdb Truncate
Scorul dv.