SSL-Tools

SSL check results of intelisis.com.ar

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Discover if the mail servers for intelisis.com.ar 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

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Report created Thu, 25 Apr 2024 00:16:32 +0000

The mailservers of intelisis.com.ar can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @intelisis.com.ar addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.intelisis.com.ar
138.121.100.5
 1
supported
mail.intelisis.com.ar
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
17 s

Outgoing Mails

We have not received any emails from a @intelisis.com.ar address so far. Test mail delivery

Certificates

First seen at:

CN=mail.intelisis.com.ar

Certificate chain
  • mail.intelisis.com.ar
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.intelisis.com.ar
Alternative Names
  • mail.intelisis.com.ar
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-04-24
Not valid after
2024-07-23
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
A5:83:9C:73:D0:F1:A5:9C:AD:E2:79:DD:BB:7E:AC:95:21:78:7B:6A:18:53:54:39:AC:67:F5:9F:CD:AF:14:00
SHA1
CC:1A:5D:83:26:D8:D6:5C:E5:D1:D9:BF:2D:FC:79:75:B9:07:30:28
X509v3 extensions
subjectKeyIdentifier
  • 26:86:56:AF:3C:03:FB:12:06:D2:2F:30:7A:1D:76:BE:89:94:B4:45
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 : 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 : Apr 24 22:31:56.914 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:2B:53:1F:BC:13:3A:87:33:A8:CC:37:7A:
  • 3B:56:B6:59:F3:D5:E8:90:A9:8E:13:74:CA:9C:05:9B:
  • CC:AB:A2:73:02:20:35:98:C8:33:F7:26:48:E7:B0:3E:
  • B2:3E:A3:C1:12:0A:D7:25:AC:F0:C6:3C:3D:B4:C6:93:
  • 6E:6B:B1:42:DE:E9
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
  • B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
  • Timestamp : Apr 24 22:31:56.956 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:4A:78:70:92:BE:1A:B9:81:7D:96:F0:04:
  • EA:AB:15:9F:27:03:9B:19:F9:54:1F:15:9C:C6:E3:F3:
  • C9:48:77:FD:02:20:30:11:3B:EB:62:FF:C3:A4:E3:1F:
  • 48:71:47:2A:BF:58:92:5F:3A:5D:00:87:D5:AA:75:66:
  • 40:67:ED:C8:05:34