SSL-Tools

SSL check results of servpc.cl

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Discover if the mail servers for servpc.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 Fri, 12 Feb 2021 12:44:45 +0000

The mailservers of servpc.cl can be reached through a secure connection.

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.servpc.cl
45.79.196.36
 10
supported
mail.servpc.cl
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.servpc.cl

Certificate chain
  • mail.servpc.cl
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • DST Root CA X3 (Certificate is self-signed.)
            • remaining
            • 2048 bit
            • sha1WithRSAEncryption
Subject
Common Name (CN)
  • mail.servpc.cl
Alternative Names
  • mail.servpc.cl
  • webmail.servpc.cl
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2021-02-12
Not valid after
2021-05-13
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
70:45:54:47:AF:BA:23:79:9D:ED:52:1C:41:3B:F3:32:40:E3:BA:34:3F:C0:9A:1A:88:00:34:4D:04:F6:C3:4D
SHA1
A5:A8:33:BC:89:11:63:22:8B:7C:E2:D0:CF:B5:CE:FE:42:CD:4F:4F
X509v3 extensions
subjectKeyIdentifier
  • 0C:DB:B7:6F:28:D4:F9:C9:8A:55:73:84:28:8C:F8:0D:6B:07:0B:4A
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 : 44:94:65:2E:B0:EE:CE:AF:C4:40:07:D8:A8:FE:28:C0:
  • DA:E6:82:BE:D8:CB:31:B5:3F:D3:33:96:B5:B6:81:A8
  • Timestamp : Feb 12 12:32:37.378 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:29:01:7B:FE:34:6C:C4:EF:81:D4:42:53:
  • 28:5A:04:54:8E:D4:00:19:9E:BA:85:F8:92:4C:01:62:
  • 80:68:44:74:02:20:7F:19:24:8A:74:93:A6:A0:4C:54:
  • CF:F1:D5:5F:85:99:6C:53:C9:AA:43:00:91:3C:8B:41:
  • 6D:BF:C1:B7:BD:47
  • 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 : Feb 12 12:32:37.381 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:DA:88:7D:80:90:1E:35:3B:95:B5:34:
  • E1:56:B9:A4:65:36:50:A7:B9:60:C3:14:8C:80:BE:61:
  • C1:B6:6A:AD:EE:02:21:00:C1:39:1C:09:96:C7:00:35:
  • 75:06:E6:CD:47:0A:2C:85:F6:BE:E5:A5:4F:03:4F:61:
  • F7:DD:6A:F0:67:29:79:2D