SSL-Tools

SSL check results of carlmarie.de

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Discover if the mail servers for carlmarie.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 Fri, 30 Jul 2021 19:52:15 +0000

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

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

/mailservers/carlmarie.de

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
carola.nexst4.de
2a03:2900:7:151::2
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
carola.nexst4.de
185.11.138.20
Results incomplete
10
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
dhanna.carlmarie.de
2a01:4f8:10b:4395::2
Results incomplete
20 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
dhanna.carlmarie.de
116.202.55.106
 20
supported
dhanna.carlmarie.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=dhanna.carlmarie.de

Certificate chain
Subject
Common Name (CN)
  • dhanna.carlmarie.de
Alternative Names
  • dhanna.carlmarie.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-10-14
Not valid after
2021-01-12
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
EB:2F:87:B4:F9:FD:56:19:F8:C9:D5:6E:E0:4B:9E:78:5E:C9:23:76:E4:B7:FC:62:06:2A:AF:C7:AC:B7:08:06
SHA1
1E:21:AD:50:26:52:62:B5:9D:2E:93:7D:AB:C5:AF:C9:BF:D9:A3:50
X509v3 extensions
subjectKeyIdentifier
  • 0B:CF:74:F6:C7:F3:F8:43:C8:2B:E0:99:90:FE:97:12:13:CA:FC:42
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 94:20:BC:1E:8E:D5:8D:6C:88:73:1F:82:8B:22:2C:0D:
  • D1:DA:4D:5E:6C:4F:94:3D:61:DB:4E:2F:58:4D:A2:C2
  • Timestamp : Oct 14 11:39:07.235 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A4:C4:44:38:61:82:39:8B:B2:6F:DF:
  • 0C:77:C8:E6:59:31:A3:FC:1A:93:0A:FC:0D:F8:B4:5E:
  • 23:89:ED:6F:9E:02:21:00:9F:7E:D9:9E:92:65:58:D4:
  • BA:98:E9:34:06:7D:6A:68:3E:63:3C:D1:08:D2:8B:45:
  • FF:B9:39:8D:63:C5:BA:79
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
  • E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
  • Timestamp : Oct 14 11:39:07.253 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:D8:E1:31:BA:A8:D0:A0:9B:70:C6:10:
  • 0F:B5:FA:6F:09:AB:12:51:19:EB:84:08:65:7C:3A:3B:
  • 41:7F:9C:F9:9A:02:20:1F:C1:E6:97:4E:86:BC:30:36:
  • 67:62:29:E4:BB:9E:EC:22:DC:65:09:0A:11:38:6E:D6:
  • 87:ED:66:C4:0B:C5:59