SSL-Tools

SSL check results of grossmann-kaswurm.at

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Discover if the mail servers for grossmann-kaswurm.at 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, 07 Dec 2022 08:33:52 +0000

We can not guarantee a secure connection to the mailservers of grossmann-kaswurm.at!

Please contact the operator of grossmann-kaswurm.at and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/grossmann-kaswurm.at

Servers

Incoming Mails

These servers are responsible for incoming mails to @grossmann-kaswurm.at addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
grossmannkaswurm-at02c.mail.protection.outlook.com
104.47.11.74
Results incomplete
10
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
1 s
grossmannkaswurm-at02c.mail.protection.outlook.com
104.47.11.202
Results incomplete
10
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
1 s
mail.grossmann-kaswurm.at
81.19.149.88
 15
supported
*.world4you.com
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 @grossmann-kaswurm.at address so far. Test mail delivery

Certificates

First seen at:

CN=*.world4you.com

Certificate chain
Subject
Common Name (CN)
  • *.world4you.com
Alternative Names
  • *.world4you.com
  • world4you.com
Issuer
Country (C)
  • BE
Organization (O)
  • GlobalSign nv-sa
Common Name (CN)
  • AlphaSSL CA - SHA256 - G2
validity period
Not valid before
2022-03-16
Not valid after
2023-04-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
DE:21:A6:23:E7:AC:04:B3:93:48:97:96:C3:4A:DC:F6:B2:E4:DF:FD:BE:3F:94:2E:CC:9C:09:BC:2A:8C:49:8E
SHA1
1A:86:41:4E:95:D8:87:02:9E:11:F4:60:3C:CC:8A:62:F8:C8:0A:7F
X509v3 extensions
authorityInfoAccess
  • CA Issuers - URI:http://secure.globalsign.com/cacert/gsalphasha2g2r1.crt
  • OCSP - URI:http://ocsp2.globalsign.com/gsalphasha2g2
certificatePolicies
  • Policy: 1.3.6.1.4.1.4146.1.10.10
  • CPS: https://www.globalsign.com/repository/
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://crl.globalsign.com/gs/gsalphasha2g2.crl
authorityKeyIdentifier
  • keyid:F5:CD:D5:3C:08:50:F9:6A:4F:3A:B7:97:DA:56:83:E6:69:D2:68:F7
subjectKeyIdentifier
  • A2:19:C4:7F:53:B0:83:1A:E6:A4:06:64:03:E1:2A:78:1B:02:96:EC
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
  • 03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
  • Timestamp : Mar 16 08:46:29.272 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:D6:63:16:58:D1:7C:1C:5A:D8:27:34:
  • A5:B5:3D:AF:A4:10:47:C4:7E:36:6E:C2:5A:E9:28:0D:
  • 71:DC:40:D6:10:02:20:33:4D:BD:14:19:FB:C9:28:A8:
  • F9:F2:A8:3C:C0:EE:A8:F5:23:35:1E:34:FE:E3:0B:C8:
  • CB:B6:8A:91:ED:2A:85
  • 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 : Mar 16 08:46:28.516 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:AF:02:67:EB:22:D5:AE:FE:F3:2B:E1:
  • 86:EC:22:C5:7D:35:E9:7A:54:2D:F4:F5:3F:CA:67:6C:
  • 08:82:4F:E1:AC:02:21:00:94:E0:8D:6B:BF:A0:89:75:
  • F4:82:09:E5:95:83:C6:A9:18:D2:4F:1E:5E:0D:D3:F4:
  • 92:E8:3C:92:C5:EF:5D:C5
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 55:81:D4:C2:16:90:36:01:4A:EA:0B:9B:57:3C:53:F0:
  • C0:E4:38:78:70:25:08:17:2F:A3:AA:1D:07:13:D3:0C
  • Timestamp : Mar 16 08:46:28.546 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:B9:31:D7:DB:8A:13:0A:04:7D:01:39:
  • 76:DB:D9:FE:36:F7:4D:70:EB:2A:42:89:D2:00:77:1F:
  • 79:7D:56:0A:B4:02:20:47:F5:03:12:2D:F3:C3:23:02:
  • EA:80:40:F4:54:CD:C1:36:0D:71:2D:7D:8E:65:7D:1A:
  • AD:F9:E3:C6:95:27:C8