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SSL check results of malwina-dresden.de

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Discover if the mail servers for malwina-dresden.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 Mon, 13 Mar 2023 17:16:09 +0000

The mailservers of malwina-dresden.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @malwina-dresden.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail1.malwina-dresden.de
80.151.60.14
 10
supported
*.malwina-dresden.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.malwina-dresden.de

Certificate chain
Subject
Common Name (CN)
  • *.malwina-dresden.de
Alternative Names
  • *.malwina-dresden.de
  • malwina-dresden.de
Issuer
Country (C)
  • GB
State (ST)
  • Greater Manchester
Locality (L)
  • Salford
Organization (O)
  • Sectigo Limited
Common Name (CN)
  • Sectigo RSA Domain Validation Secure Server CA
validity period
Not valid before
2022-09-27
Not valid after
2023-10-28
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
34:4F:E9:36:A6:22:A1:52:C5:FB:E7:24:BB:13:57:49:60:17:AA:34:AC:4F:52:8D:D0:7A:4B:2C:32:9D:53:ED
SHA1
57:D7:D6:32:5D:CD:03:33:3F:B4:8B:7B:B3:72:29:3D:45:AD:B2:97
X509v3 extensions
authorityKeyIdentifier
  • keyid:8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
subjectKeyIdentifier
  • 38:03:E4:AF:51:7F:B1:4A:CF:82:D9:19:11:3E:FA:37:50:8B:90:68
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.7
  • CPS: https://sectigo.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
  • OCSP - URI:http://ocsp.sectigo.com
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : AD:F7:BE:FA:7C:FF:10:C8:8B:9D:3D:9C:1E:3E:18:6A:
  • B4:67:29:5D:CF:B1:0C:24:CA:85:86:34:EB:DC:82:8A
  • Timestamp : Sep 27 08:48:51.133 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:47:9D:96:CA:CF:0D:C7:9C:5F:F3:28:A3:
  • F4:E7:29:4E:62:8B:80:62:B4:D3:74:45:55:21:80:84:
  • 8B:05:99:27:02:20:0D:2E:33:FC:5F:D1:91:9F:59:36:
  • 67:42:7D:FB:08:13:3C:4A:A1:47:B7:88:0F:D0:39:56:
  • F8:9D:D6:79:6E:80
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7A:32:8C:54:D8:B7:2D:B6:20:EA:38:E0:52:1E:E9:84:
  • 16:70:32:13:85:4D:3B:D2:2B:C1:3A:57:A3:52:EB:52
  • Timestamp : Sep 27 08:48:51.120 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:15:AE:64:A3:0D:19:5A:35:36:E9:1F:7A:
  • D5:AE:BA:9A:1D:5F:76:4B:D7:12:94:76:E6:7F:92:BE:
  • A0:58:01:F7:02:20:0C:65:2B:39:B4:97:21:C6:9C:B6:
  • 4D:4F:AC:C4:FE:73:48:27:FF:FD:CF:3D:CB:F3:96:D7:
  • 4F:22:A9:99:1B:76
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
  • 03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
  • Timestamp : Sep 27 08:48:51.068 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:E1:8D:5D:DF:B3:E9:CE:42:41:FF:73:
  • C7:DA:AB:1B:71:D5:13:23:EF:8E:1B:14:B1:E1:25:CC:
  • 29:0A:1D:0D:F5:02:21:00:A5:F1:B2:50:5D:4A:52:23:
  • B8:50:C8:5B:7A:72:A0:1A:01:4E:51:2C:F3:99:9D:23:
  • DF:7F:0F:45:CB:F7:B5:47