SSL-Tools

SSL check results of connectwebmarketing.com.br

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Discover if the mail servers for connectwebmarketing.com.br 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, 15 Jul 2025 11:22:42 +0000

The mailservers of connectwebmarketing.com.br can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @connectwebmarketing.com.br addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.connectwebmarketing.com.br
65.108.229.157
 10
supported
connectwebmarketing.com.br
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=connectwebmarketing.com.br

Certificate chain
  • connectwebmarketing.com.br
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R11
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • connectwebmarketing.com.br
Alternative Names
  • connectwebmarketing.com.br
  • mail.connectwebmarketing.com.br
  • webmail.connectwebmarketing.com.br
  • www.connectwebmarketing.com.br
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R11
validity period
Not valid before
2025-07-15
Not valid after
2025-10-13
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
BE:35:6C:E6:0F:92:BE:3D:C7:CF:E9:D7:3B:D0:71:0A:2B:E5:F4:AA:4D:0F:1A:D9:15:AF:B6:BB:80:BB:20:DA
SHA1
91:0C:E5:D1:F0:DE:23:56:50:31:7D:04:3C:A9:A6:0C:03:23:AD:F7
X509v3 extensions
subjectKeyIdentifier
  • 9A:8B:E0:18:7A:C8:BB:1E:4C:7D:BA:DF:49:55:E2:78:10:45:89:DB
authorityKeyIdentifier
  • keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
  • CA Issuers - URI:http://r11.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r11.c.lencr.org/45.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
  • 47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
  • Timestamp : Jul 15 11:22:32.182 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:2C:7C:C0:FB:EC:95:11:B0:84:A7:1C:56:
  • 8B:40:2E:69:FD:7D:E3:1D:1A:CA:20:FB:28:14:5A:AC:
  • 39:0A:DF:CD:02:20:2F:81:20:28:6E:41:D5:04:20:21:
  • D0:BA:01:26:12:51:44:83:4E:EE:7B:0F:12:FD:35:B1:
  • 59:8A:A2:AE:A6:D1
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : AF:18:1A:28:D6:8C:A3:E0:A9:8A:4C:9C:67:AB:09:F8:
  • BB:BC:22:BA:AE:BC:B1:38:A3:A1:9D:D3:F9:B6:03:0D
  • Timestamp : Jul 15 11:22:32.442 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:CE:3A:9E:7B:1C:18:CA:9E:5B:76:35:
  • 61:B2:08:B2:2B:DD:A4:91:BF:B2:30:B7:24:14:63:42:
  • B7:F0:DA:38:80:02:20:27:68:0F:94:E7:EC:6E:65:F0:
  • 1D:BB:86:91:20:B2:13:29:4D:6A:39:53:F6:F2:87:3E:
  • 20:87:FA:ED:3B:A2:30