SSL-Tools

SSL check results of bastet.cc17.de

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Discover if the mail servers for bastet.cc17.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, 19 Oct 2020 20:27:21 +0000

The mailservers of bastet.cc17.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @bastet.cc17.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
bastet.cc17.de
176.9.3.242
 -
supported
bastet.cc17.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
4 s
bastet.cc17.de
2a01:4f8:141:33f3::2
 -
supported
bastet.cc17.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s

Outgoing Mails

We have not received any emails from a @bastet.cc17.de address so far. Test mail delivery

Certificates

First seen at:

CN=bastet.cc17.de

Certificate chain
Subject
Common Name (CN)
  • bastet.cc17.de
Alternative Names
  • autoconfig.cc17.de
  • bastet.cc17.de
  • imap.cc17.de
  • mail.cc17.de
  • pop.cc17.de
  • smtp.cc17.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-10-10
Not valid after
2021-01-08
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
4A:74:5D:D3:EB:29:F1:F4:EA:DA:EF:16:91:9B:23:F5:7B:D9:E0:D4:38:7C:DA:37:F8:26:41:48:0F:99:2D:85
SHA1
57:3B:99:31:8B:3C:44:04:CA:50:80:5A:5A:47:86:34:B7:32:2B:70
X509v3 extensions
subjectKeyIdentifier
  • 95:12:2F:BC:B4:1F:5B:E9:8F:18:D4:F2:1B:80:3C:AA:4F:C9:4F:CB
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 : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89:
  • 79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7
  • Timestamp : Oct 10 20:19:55.326 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:5D:07:76:A3:18:38:DC:E2:00:8B:A0:81:
  • 0F:A4:38:52:FF:CA:AC:CD:E9:AC:13:DA:A4:9A:D7:70:
  • C7:EC:33:E6:02:21:00:AB:92:EB:86:C0:23:7E:0C:B8:
  • C6:03:7E:97:78:93:7F:B6:A7:CE:2E:63:BF:84:48:DE:
  • 6B:CD:C5:2A:50:8F:95
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : Oct 10 20:19:55.410 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:CA:CD:B3:45:BA:A4:83:6C:52:18:81:
  • 9E:00:28:34:45:1E:96:9C:17:8A:B7:C0:9E:41:9E:21:
  • E7:1A:36:73:18:02:21:00:96:E0:5D:BC:0A:EE:BA:84:
  • D5:7F:75:F8:AC:2D:3A:F4:5F:67:6E:AB:2B:E4:6E:40:
  • 9A:32:93:D9:62:10:4D:02