SSL-Tools

SSL check results of dietmarbertram.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for dietmarbertram.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, 12 Apr 2025 00:30:34 +0000

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

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

/mailservers/dietmarbertram.de

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.dietmarbertram.de
2a03:4000:2c:31b:14:5521::3
 10
supported
dietmarbertram.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s
mail.dietmarbertram.de
185.243.11.21
 10
supported
dietmarbertram.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s
rw0b15.webhosting.systems
2a03:4000:3d:f3:7456:71ff:febf:1494
Results incomplete
50
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
rw0b15.webhosting.systems
185.243.11.21
Results incomplete
50
supported
not checked
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 @dietmarbertram.de address so far. Test mail delivery

Certificates

First seen at:

CN=dietmarbertram.de

Certificate chain
  • dietmarbertram.de
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • dietmarbertram.de
Alternative Names
  • dietmarbertram.de
  • webmail.dietmarbertram.de
  • www.dietmarbertram.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2025-04-10
Not valid after
2025-07-09
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
75:B9:9D:C0:CC:7A:01:1B:AB:BE:58:A6:89:0F:A3:D1:E3:09:37:F0:37:5F:AD:46:58:0B:68:C9:D0:5E:2F:0A
SHA1
2E:97:8D:EC:41:E7:99:93:2C:93:D4:D0:CB:9D:5A:98:8D:95:B3:5E
X509v3 extensions
subjectKeyIdentifier
  • 93:48:E7:EB:D1:45:AA:CE:AD:F4:33:46:10:81:4F:EB:C6:59:10:8B
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
crlDistributionPoints
  • Full Name:
  • URI:http://r10.c.lencr.org/125.crl
ct_precert_scts
  • 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 : Apr 10 10:50:14.625 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:2E:02:17:4B:FF:E2:04:D4:59:1A:0E:07:
  • 24:12:59:EB:1E:B5:04:3F:13:5D:A7:CD:1A:33:48:3F:
  • C6:CB:89:B8:02:20:31:68:EF:3E:2E:8F:9A:94:71:F2:
  • 87:A5:D7:90:A2:4E:DE:BF:D6:BB:E2:C0:FA:48:B0:15:
  • 92:E9:3F:8C:09:EB
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
  • F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
  • Timestamp : Apr 10 10:50:14.600 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:11:C5:4B:18:C0:C7:91:A0:CB:7E:B3:12:
  • 9B:A7:03:27:35:7F:72:C9:6D:35:BF:B3:D8:ED:D8:2A:
  • 77:7D:1C:4E:02:20:73:7A:70:A6:09:AD:DE:09:4D:EE:
  • C2:F9:42:53:B8:30:A9:6A:39:03:96:2A:89:8F:E8:CB:
  • AF:1E:F1:13:4A:90