SSL-Tools

SSL check results of cc-lit.gr

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Discover if the mail servers for cc-lit.gr 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, 29 Nov 2024 11:07:28 +0000

We can not guarantee a secure connection to the mailservers of cc-lit.gr!

Please contact the operator of cc-lit.gr and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/cc-lit.gr

Servers

Incoming Mails

These servers are responsible for incoming mails to @cc-lit.gr addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
iserv.cc-lit.gr
37.98.197.34
 10
supported
iserv.cc-lit.gr
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mx2.cc-lit.gr
84.254.20.154
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s

Outgoing Mails

We have not received any emails from a @cc-lit.gr address so far. Test mail delivery

Certificates

First seen at:

CN=iserv.cc-lit.gr

Certificate chain
  • iserv.cc-lit.gr
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R11
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • iserv.cc-lit.gr
Alternative Names
  • iserv.cc-lit.gr
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R11
validity period
Not valid before
2024-11-29
Not valid after
2025-02-27
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
5B:7C:58:01:7A:69:89:44:5C:E8:ED:D8:59:2A:23:53:08:DD:32:B4:B4:90:8B:4F:A4:B9:79:00:B6:34:EE:E8
SHA1
BF:00:5D:FF:67:10:6A:20:C7:43:13:6D:D9:F2:2F:70:0E:7C:5B:68
X509v3 extensions
subjectKeyIdentifier
  • A3:1F:D5:48:9B:B4:28:3C:BD:C8:0D:7A:F9:06:F6:88:C8:76:C6:D6
authorityKeyIdentifier
  • keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
  • OCSP - URI:http://r11.o.lencr.org
  • CA Issuers - URI:http://r11.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
  • D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
  • Timestamp : Nov 29 11:02:23.496 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:29:D7:6B:27:FB:EC:ED:F7:40:D9:37:B3:
  • FD:B0:D9:A2:6B:8A:86:DA:AB:7D:7C:FE:6E:6C:4D:50:
  • FE:E7:89:D0:02:21:00:8F:FA:96:86:9E:43:4D:6C:A7:
  • 8D:45:3C:BB:11:57:F4:77:1D:74:14:BD:FF:64:56:81:
  • 7B:9D:73:83:68:C4:9B
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
  • D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
  • Timestamp : Nov 29 11:02:23.494 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:E5:6D:68:C3:C6:BD:48:4B:F1:F3:CE:
  • 40:57:25:4C:54:73:0F:82:32:FF:A9:0E:A1:D0:40:76:
  • D5:2B:F3:27:46:02:21:00:A7:FC:79:CB:C6:A4:CD:F1:
  • EB:43:73:42:74:A0:A0:4D:26:C7:D9:8C:E5:69:C5:1A:
  • 7F:F3:23:E4:6F:06:F2:16