SSL-Tools

SSL check results of zeus.vogt.biz

NEW You can also bulk check multiple servers.

Discover if the mail servers for zeus.vogt.biz 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 Tue, 23 May 2023 16:21:56 +0000

We can not guarantee a secure connection to the mailservers of zeus.vogt.biz!

Please contact the operator of zeus.vogt.biz and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/zeus.vogt.biz

Servers

Incoming Mails

These servers are responsible for incoming mails to @zeus.vogt.biz addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
zeus.vogt.biz
142.132.183.195
 -
supported
zeus.vogt.biz
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s
zeus.vogt.biz
2a01:4f8:c012:c49f::2
Results incomplete
- not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s

Outgoing Mails

We have not received any emails from a @zeus.vogt.biz address so far. Test mail delivery

Certificates

First seen at:

CN=zeus.vogt.biz

Certificate chain
  • zeus.vogt.biz
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Unknown Authority
      R3
Subject
Common Name (CN)
  • zeus.vogt.biz
Alternative Names
  • zeus.vogt.biz
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2023-03-31
Not valid after
2023-06-29
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3D:C8:8E:3A:6E:9A:25:1E:86:CE:2B:2E:DE:11:18:15:BD:52:B9:85:A8:86:03:68:B5:2F:E2:5A:C3:0F:48:B2
SHA1
E2:4D:CF:58:3B:72:B9:B9:1B:57:8D:1C:8D:07:5E:C3:03:56:08:16
X509v3 extensions
subjectKeyIdentifier
  • 74:CB:69:84:DA:44:FF:9B:6F:22:D5:72:69:A6:54:13:E0:B5:44:55
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.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 : 7A:32:8C:54:D8:B7:2D:B6:20:EA:38:E0:52:1E:E9:84:
  • 16:70:32:13:85:4D:3B:D2:2B:C1:3A:57:A3:52:EB:52
  • Timestamp : Mar 31 14:51:50.457 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:10:2B:8B:83:46:FC:C4:C9:7E:17:80:65:
  • 7E:B1:2A:F1:65:7A:74:CF:37:05:B4:A1:61:90:B7:A5:
  • 9A:E1:E1:98:02:20:6C:71:74:D0:CE:4F:2B:C6:24:81:
  • 5D:80:60:EA:A7:ED:90:64:1E:03:B7:40:C8:CD:62:B5:
  • 1F:82:D1:2A:A0:39
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : AD:F7:BE:FA:7C:FF:10:C8:8B:9D:3D:9C:1E:3E:18:6A:
  • B4:67:29:5D:CF:B1:0C:24:CA:85:86:34:EB:DC:82:8A
  • Timestamp : Mar 31 14:51:50.498 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:91:A8:CA:2F:6C:F2:E5:47:08:4A:C2:
  • 7B:96:DA:7D:DA:EF:13:71:48:99:47:24:4E:7F:9A:BE:
  • A4:3F:D6:81:98:02:20:57:B2:34:ED:78:88:34:5D:90:
  • 9A:53:00:AA:C9:BE:5E:83:59:D0:0F:99:91:09:3A:DB:
  • 52:45:E3:80:EE:8D:5B