SSL-Tools

SSL check results of iserv.anboernssoll.de

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Discover if the mail servers for iserv.anboernssoll.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, 01 Jul 2020 00:30:41 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
iserv.anboernssoll.de
185.44.4.247
 -
supported
iserv.anboernssoll.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=iserv.anboernssoll.de

Certificate chain
Subject
Common Name (CN)
  • iserv.anboernssoll.de
Alternative Names
  • idm.anboernssoll.de
  • iserv.anboernssoll.de
  • libreoffice.anboernssoll.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-06-19
Not valid after
2020-09-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
9D:44:AD:B5:F1:07:B2:CB:DC:FE:09:18:DE:CA:68:68:4D:52:07:13:5E:28:AA:7D:F2:D8:AA:69:17:9A:42:D6
SHA1
D9:7A:39:C0:48:E5:EE:95:C4:55:61:5D:02:68:A4:3D:84:41:DD:C1
X509v3 extensions
subjectKeyIdentifier
  • 8C:54:AD:43:29:19:C4:F8:0C:0C:E0:5C:DC:59:BF:CE:D8:99:E5:10
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 : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : Jun 19 06:34:25.514 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:99:A1:44:61:EC:A4:3C:7B:0B:2E:59:
  • 8F:78:08:93:01:64:0A:86:F0:FB:41:6C:2B:6D:F2:CB:
  • C8:F4:E3:36:30:02:21:00:B7:3A:29:1E:64:FB:0B:9F:
  • 23:DB:E7:AC:22:E5:CC:2C:DF:23:EF:AE:ED:B9:1D:54:
  • EA:AC:97:BA:1F:78:12:75
  • 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 : Jun 19 06:34:25.559 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:4E:12:BF:98:01:4D:70:56:D6:4B:51:23:
  • 30:61:33:DD:15:DB:52:FA:FB:7C:A6:A5:AE:9E:DC:F3:
  • 25:F6:FA:98:02:20:01:F5:23:E0:B5:A8:88:E6:42:A9:
  • A9:6B:2D:E4:BF:27:06:8C:16:75:7D:99:89:17:05:91:
  • E6:C8:68:BF:8B:BF