SSL-Tools

SSL check results of moderniskola.eu

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Discover if the mail servers for moderniskola.eu 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 00:36:22 +0000

The mailservers of moderniskola.eu can be reached through an encrypted connection.

However, we found problems that may affect the security.

Servers

Incoming Mails

These servers are responsible for incoming mails to @moderniskola.eu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
relay.zoner.com
2a00:19a0:3:78::d9c6:7817:1
 1
supported
*.zoner.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
relay.zoner.com
217.198.120.23
 1
supported
*.zoner.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
10mx.zoner.com
217.198.120.36
 10
supported
*.zoner.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s
15mx.zoner.com
81.0.233.6
 15
supported
*.zoner.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.zoner.com

Certificate chain
Subject
Common Name (CN)
  • *.zoner.com
Alternative Names
  • *.zoner.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • RapidSSL RSA CA 2018
validity period
Not valid before
2018-10-17
Not valid after
2020-10-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
DF:2A:76:5E:BD:69:69:32:96:58:5B:02:8B:E8:93:2D:66:1F:91:E4:75:36:5C:68:F5:AA:B6:1D:BC:DA:35:04
SHA1
86:DC:E2:C4:4F:A7:32:A9:EC:B1:45:C8:EC:9E:DC:DA:81:52:8F:DB
X509v3 extensions
authorityKeyIdentifier
  • keyid:53:CA:17:59:FC:6B:C0:03:21:2F:1A:AE:E4:AA:A8:1C:82:56:DA:75
subjectKeyIdentifier
  • EE:CE:D5:FE:0E:41:66:BE:56:BA:9F:67:A3:F9:52:10:4F:7F:B0:EE
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.rapidssl.com/RapidSSLRSACA2018.crl
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://status.rapidssl.com
  • CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLRSACA2018.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:B9:09:90:B4:18:58:14:87:BB:13:A2:CC:67:70:0A:
  • 3C:35:98:04:F9:1B:DF:B8:E3:77:CD:0E:C8:0D:DC:10
  • Timestamp : Oct 17 07:49:00.958 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:72:53:5C:41:4D:52:8E:E5:25:C5:9F:88:
  • 5C:A5:B2:4C:ED:AE:CD:4D:32:FB:83:34:EF:C1:C5:E0:
  • EA:4C:DA:81:02:21:00:83:33:5D:EA:F1:93:46:D3:4E:
  • 72:22:CD:99:4D:08:59:52:77:A5:1E:21:CB:EA:9C:DB:
  • 03:F0:D1:83:A3:1B:8E
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 87:75:BF:E7:59:7C:F8:8C:43:99:5F:BD:F3:6E:FF:56:
  • 8D:47:56:36:FF:4A:B5:60:C1:B4:EA:FF:5E:A0:83:0F
  • Timestamp : Oct 17 07:49:01.227 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:2D:0B:92:A4:33:65:04:6B:7C:AA:3A:1D:
  • 90:6C:49:F2:E7:9C:22:24:4A:0D:30:15:0B:C1:A1:5C:
  • 65:5A:4B:4A:02:20:59:C2:40:B2:6C:31:03:8B:4B:AA:
  • 22:4D:F0:D6:99:E2:08:33:07:53:36:1A:EC:DF:59:07:
  • BD:CD:F9:9A:A5:D1
  • 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 17 07:49:01.336 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:19:EC:FE:6E:92:DC:99:7D:F9:40:E2:2F:
  • 43:75:85:AB:4B:63:1E:7F:DA:55:39:26:D3:62:AB:EB:
  • C1:CB:C6:35:02:20:4D:27:BF:01:8A:67:A3:B4:B9:5C:
  • E3:CB:23:C8:79:8D:B4:B8:1C:00:89:BF:FD:03:05:C4:
  • 25:5F:18:A5:D5:BD
First seen at:

CN=*.zoner.com

Certificate chain
Subject
Common Name (CN)
  • *.zoner.com
Alternative Names
  • *.zoner.com
  • zoner.com
Issuer
Country (C)
  • US
Organization (O)
  • GeoTrust Inc.
Common Name (CN)
  • RapidSSL SHA256 CA - G4
validity period
Not valid before
2016-02-17
Not valid after
2019-02-19
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3F:E9:42:79:B8:7B:4B:8A:BF:D5:0B:31:0A:DE:FE:73:BF:6F:1C:D4:D2:0B:2A:7E:C1:BC:82:B9:9C:26:F5:1F
SHA1
E4:48:FF:B9:D3:41:94:B7:91:73:48:F6:08:16:28:80:00:FE:BA:2E
X509v3 extensions
authorityKeyIdentifier
  • keyid:F3:B5:56:0C:C4:09:B0:B4:CF:1F:AA:F9:DD:23:56:F0:77:E8:A1:F9
authorityInfoAccess
  • OCSP - URI:http://gz.symcd.com
  • CA Issuers - URI:http://gz.symcb.com/gz.crt
crlDistributionPoints
  • Full Name:
  • URI:http://gz.symcb.com/gz.crl
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: https://www.rapidssl.com/legal