My Email Communications Security Assessment (MECSA)

ENVOI CONFIDENTIEL

(5.0/5)

Votre fournisseur d'email protège vos messages (envoyés/reçus) contre les personnes espionnant vos communications, en chiffrant ces dernières. Il applique les dernières technologies disponibles, assurant l'identité des tiers avec lesquelles il interagit.

HAMECONNAGE ET USURPATION D'IDENTITE

(5.0/5)

Votre fournisseur d'email bloque les messages provenant de serveurs non légitimes. Il prend également des mesures pour éviter que des serveurs non autorisés envoient des emails à partir de comptes de votre domaine. Grâce à ces actions, il réduit considérablement la probabilité de recevoir (ou de générer) des attaques d'usurpation d'identité et/ou d'hameçonnage.

INTEGRITE DES MESSAGES

(5.0/5)

Votre fournisseur d'email peut identifier les messages qui ont été modifiés ou interceptés durant leur envoi (du MTA de l'expéditeur au MTA du destinataire).

Nom de domaine

kolabnow.com

StartTLS

100

X509

100

SPF

100

DKIM

100

DMARC

100

DANE

100

DNSSEC

100

MTA-STS

100

Date du Rapport

27/05/2023

SPF record

v=spf1 mx a:mx.kolabnow.com mx:apheleia-it.ch -all

DMARC record

v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:dmarc-rua@apheleia-it.ch; ruf=mailto:dmarc-ruf@apheleia-it.ch

MX record

212.103.80.155

mx01.kolabnow.com

StartTLS

Using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'ext-mx-in004.mykolab.com ESMTP Postfix'

ESMTP Features

{'pipelining': '', 'size': '62914560', 'etrn': '', 'starttls': '', 'enhancedstatuscodes': '', '8bitmime': '', 'dsn': ''}

DANE record

3 0 1 fa2abfa9f8fa67e77b0db22cc2f28bf8304c7784553802b4dd667fdaf4c7dc49

MTA-STS

MX record

212.103.80.153

mx02.kolabnow.com

StartTLS

Using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'ext-mx-in001.mykolab.com ESMTP Postfix'

ESMTP Features

{'pipelining': '', 'size': '62914560', 'etrn': '', 'starttls': '', 'enhancedstatuscodes': '', '8bitmime': '', 'dsn': ''}

DANE record

3 0 1 fa2abfa9f8fa67e77b0db22cc2f28bf8304c7784553802b4dd667fdaf4c7dc49

MTA-STS

MX record

212.103.80.154

mx02.kolabnow.com

StartTLS

Using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'ext-mx-in002.mykolab.com ESMTP Postfix'

ESMTP Features

{'pipelining': '', 'size': '62914560', 'etrn': '', 'starttls': '', 'enhancedstatuscodes': '', '8bitmime': '', 'dsn': ''}

DANE record

3 0 1 fa2abfa9f8fa67e77b0db22cc2f28bf8304c7784553802b4dd667fdaf4c7dc49

MTA-STS

MX record

212.103.80.155

mx02.kolabnow.com

StartTLS

Using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'ext-mx-in003.mykolab.com ESMTP Postfix'

ESMTP Features

{'pipelining': '', 'size': '62914560', 'etrn': '', 'starttls': '', 'enhancedstatuscodes': '', '8bitmime': '', 'dsn': ''}

DANE record

3 0 1 fa2abfa9f8fa67e77b0db22cc2f28bf8304c7784553802b4dd667fdaf4c7dc49

MTA-STS

MX record

212.103.80.153

mx03.kolabnow.com

StartTLS

Using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'ext-mx-in004.mykolab.com ESMTP Postfix'

ESMTP Features

{'pipelining': '', 'size': '62914560', 'etrn': '', 'starttls': '', 'enhancedstatuscodes': '', '8bitmime': '', 'dsn': ''}

DANE record

3 0 1 fa2abfa9f8fa67e77b0db22cc2f28bf8304c7784553802b4dd667fdaf4c7dc49

MTA-STS

MX record

212.103.80.155

mx03.kolabnow.com

StartTLS

Using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'ext-mx-in001.mykolab.com ESMTP Postfix'

ESMTP Features

{'pipelining': '', 'size': '62914560', 'etrn': '', 'starttls': '', 'enhancedstatuscodes': '', '8bitmime': '', 'dsn': ''}

DANE record

3 0 1 fa2abfa9f8fa67e77b0db22cc2f28bf8304c7784553802b4dd667fdaf4c7dc49

MTA-STS

MX record

212.103.80.154

mx03.kolabnow.com

StartTLS

Using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'ext-mx-in002.mykolab.com ESMTP Postfix'

ESMTP Features

{'pipelining': '', 'size': '62914560', 'etrn': '', 'starttls': '', 'enhancedstatuscodes': '', '8bitmime': '', 'dsn': ''}

DANE record

3 0 1 fa2abfa9f8fa67e77b0db22cc2f28bf8304c7784553802b4dd667fdaf4c7dc49

MTA-STS

MX record

212.103.80.153

mx01.kolabnow.com

StartTLS

Using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'ext-mx-in002.mykolab.com ESMTP Postfix'

ESMTP Features

{'pipelining': '', 'size': '62914560', 'etrn': '', 'starttls': '', 'enhancedstatuscodes': '', '8bitmime': '', 'dsn': ''}

DANE record

3 0 1 fa2abfa9f8fa67e77b0db22cc2f28bf8304c7784553802b4dd667fdaf4c7dc49

MTA-STS

MX record

212.103.80.154

mx01.kolabnow.com

StartTLS

Using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'ext-mx-in003.mykolab.com ESMTP Postfix'

ESMTP Features

{'pipelining': '', 'size': '62914560', 'etrn': '', 'starttls': '', 'enhancedstatuscodes': '', '8bitmime': '', 'dsn': ''}

DANE record

3 0 1 fa2abfa9f8fa67e77b0db22cc2f28bf8304c7784553802b4dd667fdaf4c7dc49

MTA-STS

Hostname

212.103.80.163

mx.kolabnow.com

Created on

Sat, 27 May 2023 07:19:24 +0000

StartTLS

(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)

SPF

250, pass : sender SPF authorized

DKIM

Identifiant du rapport d4d58da107ae4ddb97f52dec37e8ac27 pour le domaine kolabnow.com (27/05/2023)

ENVOI CONFIDENTIEL

(5.0/5)

HAMECONNAGE ET USURPATION D'IDENTITE

(5.0/5)

INTEGRITE DES MESSAGES

(5.0/5)