SSL-Tools

SSL check results of kai-sven.de

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Discover if the mail servers for kai-sven.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 Tue, 23 Apr 2024 06:33:05 +0000

The mailservers of kai-sven.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @kai-sven.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail9.netbeat.de
83.243.58.174
 10
supported
*.netbeat.de
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 @kai-sven.de address so far. Test mail delivery

Certificates

First seen at:

CN=*.netbeat.de

Certificate chain
Subject
Common Name (CN)
  • *.netbeat.de
Alternative Names
  • *.netbeat.de
  • netbeat.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • RapidSSL TLS RSA CA G1
validity period
Not valid before
2023-10-10
Not valid after
2024-10-09
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
F9:16:33:E3:E4:ED:E2:35:E8:C0:8C:CE:FD:08:69:BC:3D:A2:01:5A:90:18:78:2C:F5:CB:9E:D9:A1:6F:82:F5
SHA1
B5:4E:18:72:3F:94:E3:0A:4F:EB:6C:34:2F:3B:64:D9:42:9A:07:4E
X509v3 extensions
authorityKeyIdentifier
  • keyid:0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38
subjectKeyIdentifier
  • 26:D7:E2:21:E4:C0:08:7B:99:2A:8E:18:8A:0F:B7:41:07:1B:7C:D8
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.crl
authorityInfoAccess
  • OCSP - URI:http://status.rapidssl.com
  • CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Oct 10 09:52:29.587 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:35:8D:68:F7:EF:A9:52:44:99:4D:FB:64:
  • C2:67:C1:17:79:8A:EC:CA:89:D5:02:F3:36:B1:7F:8B:
  • 57:FD:10:07:02:20:3C:9B:8B:14:1E:09:40:00:FB:7F:
  • 01:65:C4:CC:E1:A5:92:F8:10:E6:C0:DA:A2:F0:46:EA:
  • 1D:D3:FC:18:B8:9B
  • 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 : Oct 10 09:52:29.576 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:F1:AC:BF:5A:21:DB:DF:7B:89:E6:14:
  • E9:E0:76:87:E3:F5:A4:29:9A:15:01:D7:C5:99:00:98:
  • C2:F1:8A:F0:C1:02:21:00:DF:43:99:C0:B7:E1:F5:F3:
  • 85:B9:E3:E0:69:E8:85:AF:5B:E1:38:5B:D1:B9:97:5E:
  • D6:7E:37:09:6E:17:CF:CF
  • 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 : Oct 10 09:52:29.547 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:69:CF:B1:1D:DF:82:79:E9:0D:55:E9:45:
  • 95:EE:6D:AC:CE:F1:43:7E:23:1F:09:87:8C:5A:2F:70:
  • 10:BD:69:BD:02:20:2C:67:58:F5:78:FF:AA:FC:A0:15:
  • 02:9B:AA:30:3F:D7:E8:03:C1:67:C2:4B:7C:61:8E:08:
  • 0C:B9:28:B7:21:8A