SSL-Tools

SSL check results of mail.cablecolor.cl

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Discover if the mail servers for mail.cablecolor.cl 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 Mon, 03 May 2021 21:12:50 +0000

We can not guarantee a secure connection to the mailservers of mail.cablecolor.cl!

Please contact the operator of mail.cablecolor.cl and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/mail.cablecolor.cl

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.cablecolor.cl addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.cablecolor.cl
181.225.140.2
 -
supported
mail.cablecolor.cl
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
21 s
mail.cablecolor.cl
2803:a100::2
Results incomplete
- not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.cablecolor.cl

Certificate chain
  • mail.cablecolor.cl
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • DST Root CA X3 (Certificate is self-signed.)
            • remaining
            • 2048 bit
            • sha1WithRSAEncryption
Subject
Common Name (CN)
  • mail.cablecolor.cl
Alternative Names
  • mail.cablecolor.cl
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2021-04-06
Not valid after
2021-07-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
BE:47:64:C0:3E:BA:11:1A:00:73:61:75:F8:96:75:49:6E:3D:D1:DD:C1:73:72:E3:75:59:8C:89:D6:77:B1:FE
SHA1
62:84:9B:55:C2:BB:CB:37:6A:18:FD:B8:05:F8:EB:98:21:E3:6A:E1
X509v3 extensions
subjectKeyIdentifier
  • 54:41:9C:26:7E:42:C1:2D:5F:39:29:4E:FC:7F:1E:EC:0D:3E:B8:9D
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 : 94:20:BC:1E:8E:D5:8D:6C:88:73:1F:82:8B:22:2C:0D:
  • D1:DA:4D:5E:6C:4F:94:3D:61:DB:4E:2F:58:4D:A2:C2
  • Timestamp : Apr 6 13:22:35.501 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:85:F1:C6:42:EA:F0:6D:99:C1:CC:36:
  • 97:81:28:1B:3C:DA:C7:8C:3A:F0:43:15:9A:4E:FE:6A:
  • 3D:80:6D:9B:46:02:20:55:E9:85:25:0E:D4:00:07:5C:
  • FA:1F:8D:0A:4A:E8:AB:49:C0:47:FB:E1:A9:3F:D5:24:
  • 15:73:B2:AF:E9:42:F0
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
  • E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
  • Timestamp : Apr 6 13:22:35.505 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:5D:53:3F:00:D7:CC:F4:83:38:63:53:31:
  • A6:C8:6D:BA:C5:2F:52:4D:56:CD:60:B9:16:07:FC:BD:
  • D3:7A:CF:29:02:21:00:A3:78:39:27:8C:97:71:3E:3F:
  • 69:F6:9A:C1:AB:0A:4B:A6:DA:60:2B:63:BB:AE:71:B8:
  • 01:68:76:1C:28:D7:62