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SSL check results of vowalon.de

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Discover if the mail servers for vowalon.de 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 Mon, 29 Jan 2024 07:48:43 +0000

The mailservers of vowalon.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @vowalon.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.vowalon.de
212.99.213.100
 10
supported
*.vowalon.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
7 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.vowalon.de

Certificate chain
Subject
Common Name (CN)
  • *.vowalon.de
Alternative Names
  • *.vowalon.de
  • vowalon.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • Encryption Everywhere DV TLS CA - G2
validity period
Not valid before
2023-05-30
Not valid after
2024-06-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
B8:17:AD:7B:34:38:2A:B8:7D:31:F0:3B:E5:08:75:D6:BF:CF:C4:7E:BB:6D:33:F9:32:A5:EA:C8:EE:4C:8B:A7
SHA1
98:7D:62:5B:CD:C7:A5:93:F6:8A:15:37:B3:40:A0:89:2B:D5:B9:1A
X509v3 extensions
authorityKeyIdentifier
  • keyid:78:DF:91:90:5F:EE:DE:AC:F6:C5:75:EB:D5:4C:55:53:EF:24:4A:B6
subjectKeyIdentifier
  • 86:30:09:91:02:42:9D:F0:BE:8F:16:B9:45:CE:BB:BA:AE:A2:97:C6
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/EncryptionEverywhereDVTLSCA-G2.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
  • B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
  • Timestamp : May 30 06:03:33.036 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:6D:5C:1B:AB:10:F8:22:EB:D2:3D:E2:BD:
  • 9E:DD:5B:A3:CF:C1:49:5E:B2:90:7E:89:50:56:91:3A:
  • 34:18:85:AF:02:21:00:91:C9:B0:75:AB:00:05:27:14:
  • BD:52:C5:F1:42:A8:10:4D:7D:2D:7E:69:27:47:7A:FD:
  • 96:90:1B:BD:D7:1C:83
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : May 30 06:03:33.028 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:72:16:51:2F:5F:26:14:88:D6:33:65:A1:
  • 7D:E9:9C:AB:B7:85:85:0A:5F:A8:EF:E7:97:70:7A:82:
  • DB:FD:DC:17:02:20:66:B0:AF:5E:81:8D:2A:FD:72:73:
  • 25:01:FD:C5:72:D0:83:BE:77:7E:BD:45:48:54:5F:7E:
  • 8B:CC:02:B0:CF:BD
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
  • 91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
  • Timestamp : May 30 06:03:32.981 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:B5:54:CD:B2:12:D3:4B:AA:0C:BB:EC:
  • 53:45:F9:75:33:14:00:B1:E4:20:F4:E7:5A:00:0B:54:
  • 67:F3:BF:88:D9:02:21:00:AC:80:FD:FB:AB:34:CC:24:
  • BC:73:F3:22:6C:56:AC:1A:CD:6B:54:C6:CF:5F:98:E0:
  • 98:EB:58:8A:19:9A:99:0B