SSL-Tools

SSL check results of losenos.de

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Discover if the mail servers for losenos.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 Wed, 19 Feb 2025 01:38:09 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mx2.bbplatform.net
94.186.231.90
 20
supported
mx2.bbplatform.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s
mx1.bbplatform.net
94.186.148.12
 20
supported
mx1.bbplatform.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=mx2.bbplatform.net

Certificate chain
  • mx2.bbplatform.net
    • remaining
    • 256 bit
    • ecdsa-with-SHA384
      • E6
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mx2.bbplatform.net
Alternative Names
  • mx2.bbplatform.net
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E6
validity period
Not valid before
2025-01-18
Not valid after
2025-04-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
89:BB:6B:7B:A3:C5:26:B2:36:19:66:EF:4D:B3:BC:04:BD:6A:45:D4:38:AE:83:A9:AE:47:6A:19:69:D7:74:19
SHA1
D8:D4:EB:EC:FF:46:3F:5E:82:77:68:C5:B7:65:F2:FF:04:A2:0F:B9
X509v3 extensions
subjectKeyIdentifier
  • 1F:7F:2D:A3:DE:CD:95:68:7B:CD:15:FD:D7:F1:39:A8:1D:9B:4D:B9
authorityKeyIdentifier
  • keyid:93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
authorityInfoAccess
  • OCSP - URI:http://e6.o.lencr.org
  • CA Issuers - URI:http://e6.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
  • D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
  • Timestamp : Jan 18 04:41:05.836 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:07:FA:8A:EE:D1:B9:2A:94:64:73:6B:6A:
  • 3B:42:E7:E9:AF:3E:A6:DD:F7:A8:90:46:F6:F5:E0:F6:
  • 0F:48:AC:EF:02:21:00:85:E2:DA:AA:5C:96:63:87:B0:
  • 42:30:E7:31:3B:6A:5E:3D:F5:45:65:14:65:D8:07:F8:
  • D2:0C:00:A1:43:64:53
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
  • 22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
  • Timestamp : Jan 18 04:41:05.860 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:00:E9:A8:92:C7:A9:35:EF:0E:F8:9A:EB:
  • 7C:B1:BE:6A:D3:5A:3A:08:2B:29:5D:A4:67:FF:32:E9:
  • 1D:38:73:03:02:21:00:8A:06:1B:1D:0B:EE:4F:C3:45:
  • B5:D0:38:B7:CF:23:0F:DF:E3:CA:77:29:11:0C:69:60:
  • F9:66:C8:71:02:F2:61
First seen at:

CN=mx1.bbplatform.net

Certificate chain
  • mx1.bbplatform.net
    • remaining
    • 256 bit
    • ecdsa-with-SHA384
      • E5
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mx1.bbplatform.net
Alternative Names
  • mx1.bbplatform.net
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E5
validity period
Not valid before
2025-01-18
Not valid after
2025-04-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
48:B7:66:BF:FF:9D:3B:D6:80:AB:A7:7B:8B:B5:76:6B:5D:98:8B:EF:BB:15:F7:C2:62:4C:01:72:91:D2:8A:F6
SHA1
24:B8:36:FA:E6:D2:80:F9:B0:2D:F3:FE:25:1D:A7:6F:92:7B:6E:D2
X509v3 extensions
subjectKeyIdentifier
  • 1D:2C:94:0D:A7:A5:BA:9E:74:F7:DA:0F:95:FB:ED:67:61:6A:FE:29
authorityKeyIdentifier
  • keyid:9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
authorityInfoAccess
  • OCSP - URI:http://e5.o.lencr.org
  • CA Issuers - URI:http://e5.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
  • D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
  • Timestamp : Jan 18 07:50:50.826 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:88:14:94:F8:2B:55:B1:3C:90:6A:47:
  • 56:C6:56:75:EC:C0:E3:18:E8:33:E3:DA:0A:85:49:F4:
  • E5:7A:10:A5:B2:02:21:00:A7:0C:BA:30:AA:35:7B:A6:
  • 55:BD:98:70:FC:38:5A:4F:C7:AD:C2:97:B5:1C:77:6C:
  • 9C:83:A0:85:13:6B:10:B6
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
  • 1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
  • Timestamp : Jan 18 07:50:50.820 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:86:E6:8D:E0:E5:77:FB:1E:1F:5E:F6:
  • D8:09:94:4F:0A:0A:DD:57:E3:50:F9:05:B5:1F:03:CD:
  • FF:E8:91:D0:9B:02:20:51:99:31:5D:40:91:22:5E:7F:
  • 21:19:24:BD:9D:4F:67:1F:A9:8B:E1:3B:6B:FC:42:B6:
  • 67:61:BE:FF:5A:D0:3D