SSL-Tools

SSL check results of essilorpro.at

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Discover if the mail servers for essilorpro.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 Thu, 05 Dec 2024 01:32:09 +0000

The mailservers of essilorpro.at can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @essilorpro.at addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.essilorpro.at
178.189.120.44
 10
supported
mail.essilorpro.at
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
37 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.essilorpro.at

Certificate chain
  • mail.essilorpro.at
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.essilorpro.at
Alternative Names
  • mail.essilorpro.at
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2024-10-14
Not valid after
2025-01-12
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
58:CF:82:95:A0:A0:1C:94:D6:06:F7:3E:B0:73:13:0E:89:BB:24:DD:BA:1B:71:FB:95:B9:91:CE:DC:C6:50:8C
SHA1
BC:1B:36:9D:4D:D6:6E:AE:54:8B:EE:44:0E:F8:85:91:A2:7E:04:1A
X509v3 extensions
subjectKeyIdentifier
  • 12:02:41:87:71:3B:69:31:CB:1A:00:73:4C:AE:BB:06:FD:61:77:20
authorityKeyIdentifier
  • keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess
  • OCSP - URI:http://r10.o.lencr.org
  • CA Issuers - URI:http://r10.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
  • ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
  • Timestamp : Oct 14 01:05:07.190 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:38:3F:DE:19:8D:EB:41:7E:A8:42:D3:7D:
  • 39:93:A8:F8:66:1A:4D:5F:09:EF:88:CF:B2:C3:51:2F:
  • BE:0D:00:A4:02:21:00:FE:C6:83:08:68:26:AC:3F:2F:
  • 28:8A:C1:D3:4F:1A:66:18:C5:F1:01:F7:EF:65:F3:EC:
  • BD:5B:34:25:EA:FC:D5
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
  • 1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
  • Timestamp : Oct 14 01:05:07.230 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:36:F0:FB:C5:03:B1:C6:4F:BE:2A:9B:C9:
  • C7:12:A7:E6:29:A0:A1:94:B8:AE:B4:8D:19:BF:76:BE:
  • 1B:B1:EE:0A:02:20:1D:1E:E0:6D:74:09:9C:19:0C:94:
  • 36:7C:97:C7:DB:14:43:CB:E6:A7:E0:57:85:AE:54:6E:
  • 09:58:FE:F7:88:19