SSL check results of germanwindows.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for germanwindows.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

Report created Mon, 20 Mar 2023 17:59:36 +0000

We can not guarantee a secure connection to the mailservers of germanwindows.de!

Please contact the operator of germanwindows.de and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/germanwindows.de

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.germanwindows.de
2003:76:11::9
Results incomplete
10 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
mail.germanwindows.de
80.150.226.250
10
supported
Default_CA_ngGLhEwxF6TTOZT
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
backup.next-services.de
37.120.171.197
200
supported
*.next-services.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
11 s

Outgoing Mails

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

Certificates

First seen at:

emailAddress=na@example.com,CN=Default_CA_ngGLhEwxF6TTOZT,OU=NA,O=NA,L=NA,ST=NA,C=NA

Certificate chain
  • Default_CA_ngGLhEwxF6TTOZT (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority

Subject
Country (C)
  • NA
State (ST)
  • NA
Locality (L)
  • NA
Organization (O)
  • NA
Organizational Unit (OU)
  • NA
Common Name (CN)
  • Default_CA_ngGLhEwxF6TTOZT
Email
  • na@example.com
Issuer

Certificate is self-signed.

validity period
Not valid before
2022-04-19
Not valid after
2036-12-31
Fingerprints
SHA256
60:28:F1:A2:46:28:99:18:82:E0:6A:F2:F1:3A:38:5B:9A:48:C2:FD:FA:31:30:82:D3:F3:66:6B:8B:AD:F1:08
SHA1
ED:FF:A4:07:F1:42:2F:F5:B6:FF:B6:4B:86:CA:87:CE:E1:01:CF:3C
X509v3 extensions
subjectKeyIdentifier
  • 9A:A8:83:F5:12:85:A7:C6:1A:62:2C:81:B0:E3:9E:07:1E:BC:F9:0A
authorityKeyIdentifier
  • keyid:9A:A8:83:F5:12:85:A7:C6:1A:62:2C:81:B0:E3:9E:07:1E:BC:F9:0A
  • DirName:/C=NA/ST=NA/L=NA/O=NA/OU=NA/CN=Default_CA_ngGLhEwxF6TTOZT/emailAddress=na@example.com
  • serial:81:AB:AD:D4:CF:F6:86:30
First seen at:

CN=*.next-services.de

Certificate chain
Subject
Common Name (CN)
  • *.next-services.de
Alternative Names
  • *.next-services.de
  • next-services.de
Issuer
Country (C)
  • BE
Organization (O)
  • GlobalSign nv-sa
Common Name (CN)
  • AlphaSSL CA - SHA256 - G4
validity period
Not valid before
2023-02-17
Not valid after
2024-03-20
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
FB:2C:EF:D7:84:20:04:88:E9:62:C6:CA:A9:B9:27:69:2B:41:94:0F:28:16:27:A5:C1:5E:6D:EB:4B:E6:F3:81
SHA1
34:F1:60:E9:08:F3:3A:BB:90:79:62:A2:B6:0A:17:71:5B:45:40:AC
X509v3 extensions
authorityInfoAccess
  • CA Issuers - URI:http://secure.globalsign.com/cacert/alphasslcasha256g4.crt
  • OCSP - URI:http://ocsp.globalsign.com/alphasslcasha256g4
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.4146.10.1.3
  • CPS: https://www.globalsign.com/repository/
crlDistributionPoints
  • Full Name:
  • URI:http://crl.globalsign.com/alphasslcasha256g4.crl
authorityKeyIdentifier
  • keyid:4F:CB:AC:A8:C2:EF:AB:DD:83:6F:6B:BF:CE:98:3D:5C:58:25:76:15
subjectKeyIdentifier
  • AC:50:78:65:E5:FE:F4:31:49:AB:7F:23:70:7C:FC:E5:65:CB:C4:47
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 : Feb 17 19:33:32.085 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:2F:E6:91:DE:10:F5:F8:0B:8F:95:3C:3F:
  • 45:90:FD:E3:69:9E:8D:2F:73:88:B1:22:4B:97:83:22:
  • 84:C7:43:E0:02:20:1B:55:44:9F:50:B3:94:D1:22:3A:
  • 75:EB:E0:F4:BA:C5:9C:FA:9A:73:52:26:D3:F3:16:36:
  • 63:B0:8A:E1:3C:7B
  • 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 17 19:33:31.917 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:E4:E7:5E:F1:85:63:D5:FE:2C:12:2C:
  • 62:69:B9:2D:63:E3:45:07:16:E2:13:A3:81:02:AB:46:
  • B7:D7:05:3D:2C:02:21:00:DE:9C:21:F2:68:3E:FC:C3:
  • E5:8D:5C:90:6D:56:70:F0:71:6D:BF:5D:5E:5F:81:76:
  • FA:DA:FC:3C:A8:17:5C:8C
  • 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 : Feb 17 19:33:31.969 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:D4:A7:F2:1E:DE:5A:09:B9:CC:69:05:
  • C7:08:85:40:88:A5:7F:B4:D9:91:09:C6:7A:02:E9:9B:
  • F1:79:4D:76:72:02:21:00:C0:1A:B5:09:7B:6C:33:D5:
  • A7:94:4E:AA:34:7D:CF:70:77:AA:D1:88:24:E8:32:A6:
  • 01:A1:BB:FE:1A:33:14:6A