SSL-Tools

SSL check results of mail.schueler.bspaf.de

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Discover if the mail servers for mail.schueler.bspaf.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 Tue, 15 Sep 2020 14:15:54 +0000

The mailservers of mail.schueler.bspaf.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.schueler.bspaf.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.schueler.bspaf.de
94.142.216.21
 -
supported
mail.schueler.bspaf.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 @mail.schueler.bspaf.de address so far. Test mail delivery

Certificates

First seen at:

CN=mail.schueler.bspaf.de

Certificate chain
Subject
Common Name (CN)
  • mail.schueler.bspaf.de
Alternative Names
  • mail.schueler.bspaf.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • RapidSSL TLS DV RSA Mixed SHA256 2020 CA-1
validity period
Not valid before
2020-09-15
Not valid after
2021-09-16
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
B4:4F:77:EB:5C:9C:67:21:2A:7B:A8:29:ED:40:03:B1:ED:9C:B1:81:40:02:0E:8B:C7:AC:27:31:C6:1A:C3:2A
SHA1
5D:CF:72:6D:4E:F5:09:DD:8B:38:67:9B:99:C9:BD:AF:EA:61:98:C5
X509v3 extensions
authorityKeyIdentifier
  • keyid:A4:8D:E5:BE:7C:79:E4:70:23:6D:2E:29:34:AD:23:58:DC:F5:31:7F
subjectKeyIdentifier
  • 82:9E:4E:C1:93:55:83:19:F6:C6:F7:57:10:09:FD:AD:AA:9A:16:EE
certificatePolicies
  • Policy: 2.16.840.1.114412.1.2
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/RapidSSLTLSDVRSAMixedSHA2562020CA-1.crt
ct_precert_scts
  • 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 : Sep 15 13:04:21.389 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:9B:7F:6B:32:04:BC:36:BF:7D:05:33:
  • 95:BF:FF:5F:DC:19:52:1E:BF:70:20:E1:87:8A:62:25:
  • C0:A1:44:D9:02:02:21:00:AC:D3:85:E3:F0:64:CF:91:
  • E0:5F:B1:11:99:1D:2D:69:65:01:E6:E0:0B:B1:58:51:
  • 5E:E9:B2:1F:02:98:F0:20
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5C:DC:43:92:FE:E6:AB:45:44:B1:5E:9A:D4:56:E6:10:
  • 37:FB:D5:FA:47:DC:A1:73:94:B2:5E:E6:F6:C7:0E:CA
  • Timestamp : Sep 15 13:04:21.465 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:0E:1B:46:2E:52:DD:5D:34:52:26:BC:EC:
  • EB:86:AD:FE:FC:8C:FD:FE:86:07:43:10:8D:59:ED:70:
  • F9:AA:9F:55:02:21:00:B0:7A:95:DF:E0:4A:B6:C9:04:
  • CA:B8:A4:10:DF:C4:90:32:9B:12:15:C3:88:65:2C:7D:
  • EE:59:C2:75:21:75:4A