SSL-Tools

SSL check results of prox.veltiston.eu

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Discover if the mail servers for prox.veltiston.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 Fri, 14 Apr 2023 07:25:00 +0000

The mailservers of prox.veltiston.eu can be reached through a secure connection.

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
prox.veltiston.eu
5.9.188.13
 -
supported
prox.veltiston.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=prox.veltiston.eu

Certificate chain
  • prox.veltiston.eu
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • prox.veltiston.eu
Alternative Names
  • prox.veltiston.eu
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2023-04-14
Not valid after
2023-07-13
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
4A:85:9A:D1:10:42:7B:AC:69:CE:66:23:79:4F:3A:07:27:EE:F5:0A:18:D0:E1:47:CA:9B:A3:3A:37:DA:27:09
SHA1
C0:09:F2:4F:2E:E9:0A:0A:49:07:81:29:2A:5B:E6:3B:EF:81:71:61
X509v3 extensions
subjectKeyIdentifier
  • 00:87:1C:AD:AF:0A:99:8C:2D:CE:D7:3C:BC:8D:40:21:72:B7:34:17
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 : Apr 14 07:13:54.915 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:27:E1:A8:0B:45:92:84:79:01:80:DF:17:
  • BF:77:F8:03:99:00:18:D1:CD:7B:43:3A:5B:B7:DC:FE:
  • 12:63:AF:6A:02:21:00:C9:E3:A5:10:38:1F:2D:0A:68:
  • 65:8E:CD:8F:7E:E7:09:38:EF:C3:39:D1:E6:4E:94:92:
  • 47:F9:08:E2:C6:D2:69
  • 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 : Apr 14 07:13:54.954 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:01:05:D1:05:BD:44:66:3C:D2:13:B9:36:
  • 3A:00:78:04:AA:B6:E0:78:AE:B0:7D:62:AE:53:0F:35:
  • 55:62:CC:6C:02:20:36:78:35:E6:E5:C0:6E:24:05:EF:
  • 5B:F3:09:32:5C:63:5D:EE:4E:34:70:2D:74:EA:A4:7F:
  • 77:F2:62:73:88:09