SSL-Tools

SSL check results of winck.eu

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Discover if the mail servers for winck.eu 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 Fri, 29 Mar 2024 01:54:52 +0000

The mailservers of winck.eu can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @winck.eu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx1.cheaperhillsnetwork.de
5.45.100.148
 10
supported
mx1.cheaperhillsnetwork.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s
mx2.cheaperhillsnetwork.de
178.63.195.210
 20
supported
mx2.cheaperhillsnetwork.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s

Outgoing Mails

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

Certificates

First seen at:

CN=mx1.cheaperhillsnetwork.de

Certificate chain
  • mx1.cheaperhillsnetwork.de
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mx1.cheaperhillsnetwork.de
Alternative Names
  • mx1.cheaperhillsnetwork.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-02-27
Not valid after
2024-05-27
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
C2:C6:A0:B3:1D:A4:6B:30:21:B0:A4:31:FF:57:5F:B1:79:45:7A:48:60:E5:FB:26:EC:D2:27:4B:DA:DE:8E:64
SHA1
83:C0:CC:A9:22:10:14:88:10:A0:2D:02:BA:54:41:43:03:0F:9C:0C
X509v3 extensions
subjectKeyIdentifier
  • 15:37:03:69:B7:D2:05:F3:3B:44:EE:C0:B8:0B:32:07:9C:0F:4A:F4
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • 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 : Feb 27 02:51:37.639 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:49:82:0A:47:11:B2:DA:C5:56:D6:33:BF:
  • B5:7B:B7:1B:FE:EF:AD:F3:EF:DA:94:8A:02:6A:EC:70:
  • 9A:DD:0D:36:02:21:00:A5:CD:20:FA:65:E3:4A:74:34:
  • E7:64:42:6B:BF:C8:FB:00:D1:E1:4E:2F:E7:4D:82:43:
  • FB:CB:6B:B9:DE:12:70
  • 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 : Feb 27 02:51:37.721 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:CB:D6:DC:15:76:F2:B0:7A:E5:68:58:
  • 6E:F7:52:05:BC:EA:72:BA:A8:B7:0E:B9:34:56:6B:76:
  • AB:53:55:A4:4D:02:21:00:91:D4:26:61:DA:67:64:CC:
  • 32:CF:68:F3:9A:93:32:89:E0:52:BD:0D:E3:8A:16:A6:
  • C5:E1:A3:1F:71:F0:CB:59
First seen at:

CN=mx2.cheaperhillsnetwork.de

Certificate chain
  • mx2.cheaperhillsnetwork.de
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mx2.cheaperhillsnetwork.de
Alternative Names
  • mx2.cheaperhillsnetwork.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-02-27
Not valid after
2024-05-27
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
AA:36:A4:23:C8:3E:D6:73:B2:A1:18:12:D5:CC:6F:66:63:51:AA:D2:54:40:8C:8F:C8:2A:89:ED:21:37:E4:FD
SHA1
9B:4F:80:10:B7:5F:91:9C:E7:03:4E:78:32:88:48:EF:27:72:4F:CC
X509v3 extensions
subjectKeyIdentifier
  • D0:AE:7E:3C:4C:FF:A2:49:DA:B6:2A:87:D2:A8:D5:D1:08:34:22:C6
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
  • 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
  • Timestamp : Feb 28 00:56:19.567 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:AF:FB:7F:FE:85:6B:27:BF:82:19:9E:
  • 30:E4:A9:E7:89:87:AE:17:31:19:B4:3B:C5:24:EE:7E:
  • DA:F9:CC:F0:0E:02:20:4A:89:D5:20:48:7D:2C:88:F4:
  • C7:13:06:7D:A4:99:CD:21:34:B6:76:76:8D:77:AC:DF:
  • 67:C6:98:4D:07:3A:6B
  • 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 : Feb 28 00:56:19.660 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:8E:29:D0:5D:4D:1E:D8:C2:DC:A7:BF:
  • DC:04:11:1B:A2:9B:46:C7:AF:5F:32:94:8A:F6:6E:0E:
  • 4D:6B:08:E1:DE:02:21:00:D4:D2:D7:4B:22:F5:5B:C0:
  • 73:78:B7:72:2D:1F:31:78:4A:EA:C0:DC:5F:0A:FC:AC:
  • DC:C6:96:03:DC:F7:BA:D9