SSL check results of mynet.fr

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Discover if the mail servers for mynet.fr can be reached through a secure connection.

To establish a secure connection a mail server has to offer STARTTLS (SSL), a trustworthy SSL certificate, support for the Diffie-Hellman-Algorithm to guarantee Perfect Forward Secrecy and must not be vulnerable against the Heartbleed attack. Futhermore we recommend using end-to-end encryption with GnuPG.

Summary

Report created Sat, 10 Nov 2018 10:13:11 +0000

The mailservers of mynet.fr can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mynet.fr addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.mynet.fr
51.254.173.230
1
supported
mail.mynet.fr
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
yuno.mynet.fr
54.37.220.123
2
supported
yuno.mynet.fr
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

We have not received any emails from a @mynet.fr address so far. Test mail delivery

Certificates

First seen at:

CN=yuno.mynet.fr

Certificate chain
Subject
Common Name (CN)
  • yuno.mynet.fr
Alternative Names
  • yuno.mynet.fr
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2018-11-03
Not valid after
2019-02-01
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
51:D7:EB:70:25:30:3F:02:4C:84:2E:05:1F:6F:C7:52:17:1B:91:56:5F:52:1D:0F:98:F7:FC:09:06:38:71:BE
SHA1
25:FF:7D:2B:24:12:CE:BD:93:79:A6:07:5E:E3:2C:CC:B5:FD:7E:AD
X509v3 extensions
subjectKeyIdentifier
  • 0E:EA:8F:86:18:CB:BD:9D:DC:71:FC:54:6C:E9:3B:F3:D4:37:2F:DC
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
  • User Notice:
  • Explicit Text: This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 29:3C:51:96:54:C8:39:65:BA:AA:50:FC:58:07:D4:B7:
  • 6F:BF:58:7A:29:72:DC:A4:C3:0C:F4:E5:45:47:F4:78
  • Timestamp : Nov 3 12:48:07.422 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:F6:D9:43:1D:04:02:29:8F:21:D1:DE:
  • AF:9E:91:0A:63:69:1E:88:EF:5F:A1:7C:E4:40:33:9A:
  • FA:6F:C3:4A:F0:02:20:4C:14:AD:92:98:64:89:35:00:
  • 74:A6:FC:AC:0D:D4:95:5D:BA:C9:54:E2:B3:5A:B1:71:
  • 42:27:35:63:B1:60:38
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : Nov 3 12:48:07.634 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:E6:89:E5:30:E7:F0:C2:DE:26:AE:75:
  • 20:FA:AC:09:C4:E0:15:ED:FE:86:8D:94:BB:40:A1:FE:
  • CA:21:73:A2:EC:02:20:0F:91:98:96:3F:14:CC:3E:0E:
  • 7B:D2:B3:4B:0B:11:ED:75:91:88:E5:32:02:54:BB:BB:
  • EC:77:A3:B6:CE:C3:BA
First seen at:

CN=mail.mynet.fr

Certificate chain
Subject
Common Name (CN)
  • mail.mynet.fr
Alternative Names
  • mail.mynet.fr
  • mynet.fr
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2018-09-27
Not valid after
2018-12-26
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3E:F0:7E:5C:D9:12:D9:61:52:B0:01:07:CF:33:6D:BA:C3:5F:4C:8B:63:9F:F9:48:11:1B:E7:16:9C:C7:15:2F
SHA1
FC:73:F7:D8:FF:ED:1C:BE:BF:08:95:72:DE:A9:AC:4B:F3:FB:D6:B3
X509v3 extensions
subjectKeyIdentifier
  • D6:58:E9:92:61:E8:2E:07:A1:8F:D3:21:8D:12:FB:E7:2E:7C:59:23
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
  • User Notice:
  • Explicit Text: This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : C1:16:4A:E0:A7:72:D2:D4:39:2D:C8:0A:C1:07:70:D4:
  • F0:C4:9B:DE:99:1A:48:40:C1:FA:07:51:64:F6:33:60
  • Timestamp : Sep 27 09:31:26.194 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:7A:AE:FC:76:A4:D9:F4:0A:61:B5:46:EC:
  • A7:0B:5A:0B:35:05:F7:DF:C2:B3:68:74:BA:A7:6D:CF:
  • 41:97:F6:27:02:21:00:AE:B1:25:B2:87:63:DF:9B:21:
  • B4:DC:8F:37:C5:22:AD:C7:35:B4:A8:23:F1:22:37:63:
  • 83:93:57:B0:DA:38:1F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 29:3C:51:96:54:C8:39:65:BA:AA:50:FC:58:07:D4:B7:
  • 6F:BF:58:7A:29:72:DC:A4:C3:0C:F4:E5:45:47:F4:78
  • Timestamp : Sep 27 09:31:26.714 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A0:81:6A:33:C3:AF:76:AB:D9:21:65:
  • 44:CF:1F:2D:46:27:4B:BC:7A:C5:F5:DE:00:22:28:35:
  • 68:17:BE:22:4A:02:21:00:BA:82:C0:7A:7A:70:66:D5:
  • 8B:C7:6C:D1:44:C4:86:9D:88:AE:1A:64:12:70:21:44:
  • 6D:92:C9:61:8B:6C:6F:10