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SSL check results of hofmeister-christian.de

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Discover if the mail servers for hofmeister-christian.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 Sat, 10 May 2025 00:31:37 +0000

The mailservers of hofmeister-christian.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @hofmeister-christian.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.hofmeister-christian.de
91.99.48.225
 10
supported
mail.hofmeister-christian.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.hofmeister-christian.de

Certificate chain
  • mail.hofmeister-christian.de
    • 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)
  • mail.hofmeister-christian.de
Alternative Names
  • mail.hofmeister-christian.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E6
validity period
Not valid before
2025-05-03
Not valid after
2025-08-01
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
66:50:6B:B0:6D:F2:B5:10:11:68:0F:1A:62:3C:D2:F5:5C:FC:92:A0:20:99:92:BE:70:3C:3E:B1:A7:F3:F4:C9
SHA1
F8:BE:E8:92:27:7B:1A:1E:98:DB:7E:4A:60:47:67:96:DB:5F:30:80
X509v3 extensions
subjectKeyIdentifier
  • B4:D3:BC:23:0E:C3:20:1E:9C:4C:82:18:B8:5B:C6:E0:E3:49:5B:0F
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
crlDistributionPoints
  • Full Name:
  • URI:http://e6.c.lencr.org/107.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
  • 3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
  • Timestamp : May 3 10:30:36.309 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:19:91:AE:65:86:4E:FE:C4:1E:98:72:03:
  • 91:85:F1:2C:67:EC:2E:53:D4:40:4C:49:C7:8F:47:F5:
  • 9E:47:E9:3E:02:20:42:7A:98:C9:22:2F:EA:D6:0E:6E:
  • EA:8B:B8:6D:1F:36:EF:FF:D9:A8:96:1C:FD:EF:94:9D:
  • A9:31:E9:80:7D:25
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : AF:18:1A:28:D6:8C:A3:E0:A9:8A:4C:9C:67:AB:09:F8:
  • BB:BC:22:BA:AE:BC:B1:38:A3:A1:9D:D3:F9:B6:03:0D
  • Timestamp : May 3 10:30:36.905 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:50:9E:1F:DA:CD:CE:80:9F:8C:50:9A:57:
  • 31:D0:B9:3E:14:0A:21:11:CC:D5:98:E9:6E:A9:A1:08:
  • E0:BB:03:38:02:20:0D:CD:2E:E4:1E:69:85:D1:1A:A8:
  • 9A:F9:98:12:8E:67:80:F9:E9:B1:43:64:DB:9A:7E:EF:
  • 57:24:5A:10:11:21