SSL-Tools

SSL check results of impressari-mpb.de

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Discover if the mail servers for impressari-mpb.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, 18 Mar 2023 14:14:34 +0000

The mailservers of impressari-mpb.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @impressari-mpb.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.impressari-mpb.de
78.35.38.16
 10
supported
mail.impressari-mpb.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 @impressari-mpb.de address so far. Test mail delivery

Certificates

First seen at:

CN=mail.impressari-mpb.de

Certificate chain
Subject
Common Name (CN)
  • mail.impressari-mpb.de
Alternative Names
  • mail.impressari-mpb.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • Encryption Everywhere DV TLS CA - G2
validity period
Not valid before
2023-03-18
Not valid after
2024-03-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
2E:13:B9:78:52:D2:20:D5:39:A0:08:1D:F7:AB:5C:5C:F3:D3:9E:75:9F:BC:5D:EA:23:B2:80:4E:28:B6:BA:4F
SHA1
13:CD:E4:12:DE:84:34:93:47:5C:86:D9:65:84:5E:B5:E2:EA:1E:EA
X509v3 extensions
authorityKeyIdentifier
  • keyid:78:DF:91:90:5F:EE:DE:AC:F6:C5:75:EB:D5:4C:55:53:EF:24:4A:B6
subjectKeyIdentifier
  • F4:8C:B5:5B:FB:70:50:3E:70:D0:0F:DB:39:5D:0A:7D:10:36:3C:91
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/EncryptionEverywhereDVTLSCA-G2.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Mar 18 08:12:11.764 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:B7:14:04:87:80:21:DC:FD:9D:5F:E4:
  • 3A:35:2D:91:C0:9A:4E:8F:E4:55:D7:FA:8A:AA:EB:D3:
  • 45:1A:79:CC:AE:02:20:76:25:74:3D:FB:5F:64:13:54:
  • 17:AE:32:B9:39:34:2D:4A:7C:6C:92:14:1E:8A:05:2D:
  • 8D:6D:0C:7B:69:E4:35
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 73:D9:9E:89:1B:4C:96:78:A0:20:7D:47:9D:E6:B2:C6:
  • 1C:D0:51:5E:71:19:2A:8C:6B:80:10:7A:C1:77:72:B5
  • Timestamp : Mar 18 08:12:11.872 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:D1:91:27:95:EA:7E:5D:A4:3D:FB:14:
  • AA:AF:4C:85:DA:8D:79:12:0B:23:66:FD:DD:AE:D1:2E:
  • 1F:9F:FD:74:14:02:20:40:7E:A1:BB:C3:D1:8A:4D:88:
  • 8F:51:92:51:A7:71:14:71:18:65:2B:28:D6:CA:BE:A1:
  • EA:F7:53:87:0C:6D:67
  • 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 : Mar 18 08:12:11.816 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:CE:BB:3E:47:86:5B:BA:E3:18:FC:83:
  • 9C:53:9E:31:59:0E:0F:D2:B9:B7:E3:AB:6D:5E:A5:F8:
  • FE:76:C5:C8:14:02:20:57:F0:63:30:1B:FC:27:7C:D2:
  • BE:B3:29:62:63:38:51:E5:CF:B1:59:91:C3:10:0F:D5:
  • FA:83:51:3C:0B:7E:E1