SSL check results of mailout.bgv.c4a.cloud

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Discover if the mail servers for mailout.bgv.c4a.cloud 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 Tue, 03 Dec 2019 03:42:32 +0000

The mailservers of mailout.bgv.c4a.cloud can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mailout.bgv.c4a.cloud addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mailout.bgv.c4a.cloud
164.160.32.69
-
supported
mailout.bgv.c4a.cloud
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
16 s

Outgoing Mails

We have not received any emails from a @mailout.bgv.c4a.cloud address so far. Test mail delivery

Certificates

First seen at:

CN=mailout.bgv.c4a.cloud

Certificate chain
Subject
Common Name (CN)
  • mailout.bgv.c4a.cloud
Alternative Names
  • mailout.bgv.c4a.cloud
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2019-12-03
Not valid after
2020-03-02
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
11:5A:C9:15:81:A2:91:39:05:9A:98:9A:B9:92:2D:6C:29:CA:98:BD:07:2A:26:E4:A2:A1:09:5D:F8:D9:25:67
SHA1
21:B1:17:09:2F:FB:23:CF:D7:13:F6:26:33:BD:F4:2D:D6:AD:88:D8
X509v3 extensions
subjectKeyIdentifier
  • 96:02:C7:8D:8D:FA:D3:93:01:05:28:AF:94:69:A3:30:BE:EA:47: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
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5E:A7:73:F9:DF:56:C0:E7:B5:36:48:7D:D0:49:E0:32:
  • 7A:91:9A:0C:84:A1:12:12:84:18:75:96:81:71:45:58
  • Timestamp : Dec 3 02:56:13.551 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:BF:0E:90:0C:0F:60:A6:FE:52:9D:E5:
  • 21:4F:3E:B6:55:BA:1C:01:1B:32:FB:BA:CA:30:44:2A:
  • E5:86:47:85:25:02:20:25:10:D9:D0:16:FF:49:43:EC:
  • 3C:52:CD:87:8D:E0:9F:ED:C8:C8:98:C6:C3:DB:78:5C:
  • A6:99:0E:95:0E:1D:04
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 07:B7:5C:1B:E5:7D:68:FF:F1:B0:C6:1D:23:15:C7:BA:
  • E6:57:7C:57:94:B7:6A:EE:BC:61:3A:1A:69:D3:A2:1C
  • Timestamp : Dec 3 02:56:13.592 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:E3:BC:31:88:9F:4F:8C:BE:84:A6:3C:
  • 1D:DD:8D:B0:7A:FC:3E:F8:1B:96:33:2A:66:68:CD:60:
  • F9:EE:CF:2E:41:02:20:6C:19:42:CC:D5:9D:33:A7:5E:
  • 92:25:2D:54:B9:1C:E1:DE:CE:75:32:26:F1:B5:59:4C:
  • 1F:ED:31:7B:82:E6:2C