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

(3.5/5)

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

(3.5/5)

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

yahoo.com

StartTLS

100

X509

100

SPF

100

DKIM

100

DMARC

100

DANE

DNSSEC

MTA-STS

100

Date du Rapport

12/12/2024

SPF record

v=spf1 redirect=_spf.mail.yahoo.com

DMARC record

v=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com;

DNSSEC

getDSrecord NoAnswer: yahoo.com.

MX record

67.195.204.79

mta7.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy212.free.mail.bf1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

67.195.228.109

mta7.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy509.free.mail.gq1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

98.136.96.91

mta7.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy311.free.mail.ne1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

98.136.96.91

mta5.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy307.free.mail.ne1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

67.195.204.77

mta5.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy108.free.mail.bf1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

67.195.228.110

mta5.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy307.free.mail.gq1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

67.195.228.109

mta5.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy507.free.mail.gq1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

98.136.96.76

mta7.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy412.free.mail.ne1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

98.136.96.75

mta6.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy108.free.mail.ne1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

98.136.96.76

mta6.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy404.free.mail.ne1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

67.195.228.109

mta6.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy510.free.mail.gq1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

98.136.96.77

mta7.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy510.free.mail.ne1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

98.136.96.75

mta7.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy108.free.mail.ne1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

98.136.96.77

mta5.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy508.free.mail.ne1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

67.195.204.72

mta5.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy306.free.mail.bf1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

67.195.204.73

mta5.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy402.free.mail.bf1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

67.195.204.74

mta5.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy506.free.mail.bf1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

67.195.204.79

mta6.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy209.free.mail.bf1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

67.195.204.77

mta6.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy107.free.mail.bf1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

67.195.228.111

mta6.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy412.free.mail.gq1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

98.136.96.77

mta6.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy501.free.mail.ne1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

67.195.204.72

mta6.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy302.free.mail.bf1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

67.195.204.74

mta7.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy503.free.mail.bf1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

MX record

67.195.228.111

mta7.am0.yahoodns.net

StartTLS

Using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128 bits)

x509 Certificate

FQDN

Date

Revoked

Banner

220 b'mtaproxy408.free.mail.gq1.yahoo.com ESMTP ready'

ESMTP Features

{'pipelining': '', 'size': '41943040', '8bitmime': '', 'starttls': ''}

MTA-STS

Hostname

74.6.131.216

sonic311-42.consmr.mail.bf2.yahoo.com

Created on

Thu, 12 Dec 2024 14:29:53 +0000

StartTLS

(using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)

SPF

250, pass : sender SPF authorized

DKIM

Identifiant du rapport e4fc928ef8baced0393c8dfafa1115da pour le domaine yahoo.com (12/12/2024)

ENVOI CONFIDENTIEL

(5.0/5)

HAMECONNAGE ET USURPATION D'IDENTITE

(3.5/5)

INTEGRITE DES MESSAGES

(3.5/5)