SSL-Tools

SSL check results of mail.bdeeseo.fr

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Discover if the mail servers for mail.bdeeseo.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

JSON Refresh

Report created Sun, 29 Nov 2020 13:04:25 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.bdeeseo.fr
193.168.147.116
 -
supported
mail.bdeeseo.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 @mail.bdeeseo.fr address so far. Test mail delivery

Certificates

First seen at:

CN=mail.bdeeseo.fr

Certificate chain
Subject
Common Name (CN)
  • mail.bdeeseo.fr
Alternative Names
  • mail.bdeeseo.fr
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-11-29
Not valid after
2021-02-27
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
40:29:A3:96:09:F9:AB:D6:7E:A9:CD:9C:27:05:05:36:D3:9A:A3:28:11:10:E0:7A:C4:E1:67:F1:3D:B1:43:D8
SHA1
7F:31:25:80:39:FE:D9:AC:04:CD:89:37:38:84:32:A3:32:32:F8:DE
X509v3 extensions
subjectKeyIdentifier
  • 9D:53:C7:D5:A9:62:32:0B:54:19:45:94:83:F9:73:61:64:B7:42:4F
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
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 44:94:65:2E:B0:EE:CE:AF:C4:40:07:D8:A8:FE:28:C0:
  • DA:E6:82:BE:D8:CB:31:B5:3F:D3:33:96:B5:B6:81:A8
  • Timestamp : Nov 29 11:32:10.907 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:5E:AF:0D:C1:F2:7E:7F:3A:79:CA:77:F4:
  • B8:54:80:35:D0:20:6D:B1:E7:8B:37:93:E2:64:B7:A5:
  • 1A:E3:6E:A6:02:20:5B:C3:A6:4F:B7:B1:97:F4:59:9D:
  • 2C:A9:19:30:82:AD:3D:27:18:A7:B1:45:45:B9:C9:E9:
  • F1:A0:20:2D:18:DA
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
  • E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
  • Timestamp : Nov 29 11:32:10.903 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:DA:46:89:55:86:18:71:35:D6:D8:64:
  • 74:A2:7A:8C:65:2E:18:8B:4F:AD:F6:7E:FB:02:90:3B:
  • 2A:37:F4:BF:7A:02:21:00:A9:2C:68:B2:DB:ED:82:F8:
  • 8E:E6:91:28:F8:D1:CC:8B:81:F8:3D:35:36:26:FD:C6:
  • 7B:32:C5:98:A8:F5:66:4E