SSL-Tools

SSL check results of mail.haubrock.me

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Discover if the mail servers for mail.haubrock.me 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 Sat, 27 Jul 2024 00:30:55 +0000

The mailservers of mail.haubrock.me can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.haubrock.me addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.haubrock.me
152.53.65.21
 -
supported
mail.haubrock.me
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
8 s
mail.haubrock.me
2a0a:4cc0:80:2a9:3400:1eff:fed7:6cdd
 -
supported
mail.haubrock.me
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
8 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.haubrock.me

Certificate chain
  • mail.haubrock.me
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R11
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.haubrock.me
Alternative Names
  • mail.haubrock.me
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R11
validity period
Not valid before
2024-07-26
Not valid after
2024-10-24
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3F:E0:BD:7B:98:E9:96:B8:EF:7C:85:E0:A1:98:DD:2A:31:76:12:7F:C3:F6:13:A6:81:4F:21:AA:2D:3C:B0:DE
SHA1
8C:44:93:D8:52:DF:E2:09:A2:3B:9D:64:2D:97:87:54:9A:F7:FF:C6
X509v3 extensions
subjectKeyIdentifier
  • 26:88:F5:FB:04:F9:72:94:EF:CD:40:13:C1:CF:07:2D:44:32:30:4F
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 : 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 : Jul 27 00:23:43.549 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:16:25:87:BB:18:C8:98:D6:FA:D2:97:02:
  • 48:46:2A:21:75:47:16:92:4B:52:8C:72:81:82:C0:4D:
  • A7:67:F2:7A:02:20:42:60:98:E0:38:6B:12:55:8F:6F:
  • 92:DC:1A:A9:29:B1:7E:8C:B9:70:85:CD:75:37:B4:6C:
  • D2:EC:2D:4B:51:F0
  • 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 : Jul 27 00:23:43.597 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:FC:1F:7F:90:EC:5F:F6:8A:01:23:D1:
  • 73:EB:93:DB:F9:50:AB:60:ED:C5:68:EC:82:A3:29:EF:
  • 6C:14:89:A6:41:02:21:00:EC:0E:FA:2F:B2:6E:DB:33:
  • 77:8A:A2:72:0A:14:47:37:08:6E:FF:1F:A6:F0:E4:B5:
  • 13:7A:01:CD:CB:2F:D6:A3