SSL-Tools

SSL check results of hisax.de

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Discover if the mail servers for hisax.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 Wed, 27 May 2020 00:33:40 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.hisax.de
2a01:4f8:172:c1:6d:61:69:6c
 10
supported
mail.home-of-root.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
11 s
mail.hisax.de
188.40.33.7
 10
supported
mail.home-of-root.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
10 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.home-of-root.de

Certificate chain
Subject
Common Name (CN)
  • mail.home-of-root.de
Alternative Names
  • mail.eckental-pc.de
  • mail.feuerwehr-eckenhaid.de
  • mail.fotosynergie.com
  • mail.hisax.de
  • mail.home-of-root.de
  • mail.kaerwaboum-eckenhaid.de
  • mail.puerschels.de
  • mail.snaker-home.de
  • mail.sorry-clan.de
  • mail.sorryclan.de
  • us.hisax.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-03-27
Not valid after
2020-06-25
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
2E:A9:88:67:02:EA:1C:68:67:E8:BB:0C:8C:32:23:71:15:74:51:90:40:7D:CA:B1:74:1F:AE:B2:AC:2B:D8:AB
SHA1
47:94:7B:11:96:CB:46:9A:CF:45:71:2C:07:14:E7:62:4D:55:48:AE
X509v3 extensions
subjectKeyIdentifier
  • 5A:DE:AC:76:23:07:E5:83:4F:82:8A:A4:B9:D8:14:B2:07:36:BC:CC
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 : E7:12:F2:B0:37:7E:1A:62:FB:8E:C9:0C:61:84:F1:EA:
  • 7B:37:CB:56:1D:11:26:5B:F3:E0:F3:4B:F2:41:54:6E
  • Timestamp : Mar 27 09:30:49.241 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:3B:64:F3:8A:7D:F9:BE:16:78:BE:C0:24:
  • E1:89:25:66:6E:05:70:A6:58:29:0E:0B:4A:81:35:0F:
  • 38:34:EF:AE:02:21:00:B3:FF:00:19:90:5E:5C:75:F8:
  • 26:2B:DA:79:AA:83:D4:E0:B6:DD:5C:AA:43:A3:EC:27:
  • 64:BE:B2:FD:7E:4F:58
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 07:B7:5C:1B:E5:7D:68:FF:F1:B0:C6:1D:23:15:C7:BA:
  • E6:57:7C:57:94:B7:6A:EE:BC:61:3A:1A:69:D3:A2:1C
  • Timestamp : Mar 27 09:30:49.295 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:B6:0C:8D:E2:82:E8:82:69:7F:88:D9:
  • 8E:F9:C0:9F:CA:68:30:69:8E:C2:09:19:0C:59:AC:BC:
  • 7B:AE:08:19:3C:02:21:00:93:A6:B1:96:47:0B:57:2F:
  • 94:24:3A:2F:C2:E2:C5:3E:9D:2B:60:DE:41:F7:BE:99:
  • 8D:E8:75:13:22:06:2C:44