SSL-Tools

SSL check results of techport.at

NEW You can also bulk check multiple servers.

Discover if the mail servers for techport.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 Sun, 03 Mar 2024 15:49:12 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail01.techport.at
185.246.20.49
 10
supported
mail01.techport.at
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 @techport.at address so far. Test mail delivery

Certificates

First seen at:

CN=mail01.techport.at

Certificate chain
  • mail01.techport.at
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail01.techport.at
Alternative Names
  • mail01.techport.at
  • mailgw01.techport.at
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-02-22
Not valid after
2024-05-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
6B:B4:1C:87:00:38:7E:A7:7B:90:8D:92:E9:09:04:24:75:17:50:41:B0:66:23:65:3D:24:C1:D5:D9:D3:35:55
SHA1
39:46:C5:B5:96:41:A9:D3:A0:A4:3B:32:57:47:AB:56:42:BE:F2:FA
X509v3 extensions
subjectKeyIdentifier
  • D1:C2:54:F4:0F:92:BE:48:58:23:06:69:44:B1:F3:79:98:FD:38:01
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
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : Feb 22 07:29:41.540 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:B2:B9:7C:9E:91:0C:26:3A:C3:3E:F3:
  • 55:56:51:CC:4B:C2:51:4B:6F:0C:FA:DD:F3:20:3A:EF:
  • A5:8C:F0:71:3C:02:20:69:14:CE:B5:AD:CF:CA:1B:FA:
  • C7:13:47:90:65:F9:D8:B2:76:D6:D2:ED:71:87:78:E4:
  • AD:1E:3D:A8:8A:EF:65
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
  • 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
  • Timestamp : Feb 22 07:29:41.790 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:A8:5C:30:6F:75:8C:28:29:27:EA:DC:
  • 7D:D6:BB:2F:F5:20:29:09:9B:0A:DB:6C:C2:8C:8C:7F:
  • A6:12:8F:38:47:02:20:54:6E:59:D8:CF:16:9C:3D:3A:
  • B8:F7:23:21:CE:0D:18:E5:6D:AC:E1:34:D7:CD:77:1D:
  • 85:11:FC:0C:C3:24:D3