SSL check results of levens.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for levens.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 Wed, 30 Oct 2024 16:04:01 +0000

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

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

/mailservers/levens.de

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.levens.de
2a01:4f8:c2c:30f::1
10
supported
mail.levens.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
16 s
mail.levens.de
116.203.73.193
10
supported
mail.levens.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
16 s
quickborn.levens.de
2a02:8106:1b:a00:219:5bff:fefa:b14a
Results incomplete
80 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
quickborn.levens.de
90.187.114.117
80
supported
quickborn.levens.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.levens.de

Certificate chain
  • mail.levens.de
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption

      • R11
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption

          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption

Subject
Common Name (CN)
  • mail.levens.de
Alternative Names
  • mail.levens.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R11
validity period
Not valid before
2024-08-29
Not valid after
2024-11-27
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
4D:B0:AD:DD:79:8F:91:72:1A:03:43:5E:9C:97:B7:60:62:62:B7:EA:75:D2:8A:9E:59:3C:50:6C:ED:2E:40:0D
SHA1
B0:A0:22:DE:2C:BD:01:DD:BD:6D:B3:3D:72:60:CD:59:13:AF:35:EE
X509v3 extensions
subjectKeyIdentifier
  • 91:1A:05:45:4F:39:05:B9:A5:66:B5:E0:A6:B1:83:7D:7F:9D:86:32
authorityKeyIdentifier
  • keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
  • OCSP - URI:http://r11.o.lencr.org
  • CA Issuers - URI:http://r11.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
  • ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
  • Timestamp : Aug 29 15:13:35.747 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:6B:E9:40:62:25:9F:3E:CB:A1:92:E5:23:
  • E9:C7:AB:6B:89:0F:1D:04:13:D0:C2:28:87:D9:AF:BF:
  • EA:4B:DD:24:02:20:7B:7B:01:1C:F5:47:2F:00:98:D7:
  • 63:02:2A:91:CE:35:50:7E:2E:72:0A:34:DC:40:D6:10:
  • 45:AA:EA:56:F8:B7
  • 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 : Aug 29 15:13:35.802 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:BF:1D:8A:34:CD:5E:F1:3F:EF:68:98:
  • 1C:47:D7:81:F7:CE:2A:70:7C:FB:79:F3:DC:66:47:75:
  • 91:F4:0D:D2:A8:02:21:00:8E:E2:49:41:DE:D8:C8:86:
  • D7:FE:EB:29:2D:F8:23:1B:75:B2:D4:B9:04:F3:B6:F5:
  • 52:6B:7C:E1:B9:15:E9:39
First seen at:

CN=quickborn.levens.de

Certificate chain
  • quickborn.levens.de
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption

      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption

          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption

Subject
Common Name (CN)
  • quickborn.levens.de
Alternative Names
  • quickborn.levens.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2024-08-18
Not valid after
2024-11-16
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
8A:E0:FD:D9:70:87:62:D9:2B:A0:AB:3F:3E:9F:3F:3B:66:D9:41:B9:99:14:E2:A0:C2:18:E0:3C:84:A7:81:33
SHA1
F3:84:56:18:02:1D:DD:37:E2:C7:BE:67:B1:55:F8:8D:FF:AA:B1:3F
X509v3 extensions
subjectKeyIdentifier
  • A9:FF:AB:B7:D6:44:0B:68:54:2F:DB:10:03:49:63:6C:86:C0:E0:0E
authorityKeyIdentifier
  • keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess
  • OCSP - URI:http://r10.o.lencr.org
  • CA Issuers - URI:http://r10.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 19:98:10:71:09:F0:D6:52:2E:30:80:D2:9E:3F:64:BB:
  • 83:6E:28:CC:F9:0F:52:8E:EE:DF:CE:4A:3F:16:B4:CA
  • Timestamp : Aug 18 12:00:51.169 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:7A:39:B1:2B:78:34:B7:29:80:FA:1A:B4:
  • 9F:19:4C:AE:58:18:64:C5:FB:A8:22:BF:3B:1B:B7:26:
  • C9:47:98:B3:02:21:00:8B:53:43:33:77:E8:0C:1E:01:
  • 7F:60:ED:F4:DA:C1:52:E5:9B:93:56:2F:A8:B7:44:29:
  • D6:C9:D6:F0:A2:B9:31
  • 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 : Aug 18 12:00:51.221 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:FB:C0:07:23:A7:47:E0:C0:01:7C:41:
  • 2C:11:A4:BA:F2:6F:41:D9:32:40:17:B5:0C:48:7A:C0:
  • A6:CC:37:7A:74:02:21:00:D0:E0:48:D0:7A:0D:D3:E5:
  • 4C:71:1F:ED:BC:44:99:56:3D:43:1C:BC:48:F4:52:64:
  • 86:52:B9:7E:94:6B:2E:9E