SSL-Tools

SSL check results of francesodelav.freeddns.org

NEW You can also bulk check multiple servers.

Discover if the mail servers for francesodelav.freeddns.org 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 Sat, 10 May 2025 00:31:46 +0000

The mailservers of francesodelav.freeddns.org can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @francesodelav.freeddns.org addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
francesodelav.freeddns.org
2a02:8388:4501:1f00:b5:244f:2bff:306a
Results incomplete
5 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
francesodelav.freeddns.org
84.115.213.51
Results incomplete
5 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
6 s
mx.zoho.eu
185.230.212.166
 10
supported
*.zoho.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s
mx.zoho.eu
185.230.214.166
 10
supported
*.zoho.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s
mx2.zoho.eu
89.36.170.166
 20
supported
*.zoho.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mx3.zoho.eu
185.230.212.166
 50
supported
*.zoho.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

We have not received any emails from a @francesodelav.freeddns.org address so far. Test mail delivery

Certificates

First seen at:

CN=*.zoho.eu

Certificate chain
Subject
Common Name (CN)
  • *.zoho.eu
Alternative Names
  • *.zoho.eu
  • zoho.eu
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • Thawte TLS RSA CA G1
validity period
Not valid before
2025-01-21
Not valid after
2026-02-09
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D3:B6:DF:DA:5C:32:B5:FF:7B:66:BC:E8:34:26:BD:78:33:4B:10:48:78:37:E6:F2:4F:8B:95:84:DC:ED:5A:D4
SHA1
A1:7C:0A:A4:23:A2:29:1A:25:D8:F9:DE:4D:6F:1B:61:F8:AB:BA:BF
X509v3 extensions
authorityKeyIdentifier
  • keyid:A5:8C:FE:32:CC:EB:0F:2C:D4:19:C6:08:B8:00:24:88:5D:C3:C5:B7
subjectKeyIdentifier
  • 90:17:5A:93:00:0F:2B:F1:F9:59:DC:24:0E:3A:67:E9:75:4C:52:23
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.thawte.com/ThawteTLSRSACAG1.crl
authorityInfoAccess
  • OCSP - URI:http://status.thawte.com
  • CA Issuers - URI:http://cacerts.thawte.com/ThawteTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 96:97:64:BF:55:58:97:AD:F7:43:87:68:37:08:42:77:
  • E9:F0:3A:D5:F6:A4:F3:36:6E:46:A4:3F:0F:CA:A9:C6
  • Timestamp : Jan 21 04:52:37.106 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:73:31:93:7C:03:31:CF:F1:E4:9D:A3:3B:
  • B2:57:C9:4A:8E:80:83:22:26:C9:F5:EA:89:82:C8:F5:
  • A8:0F:00:BC:02:21:00:83:CA:51:EE:A1:06:C1:AA:02:
  • 89:EA:27:8A:39:20:64:D7:92:02:FF:26:93:6C:07:50:
  • 7A:B5:AA:E4:67:DD:66
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 64:11:C4:6C:A4:12:EC:A7:89:1C:A2:02:2E:00:BC:AB:
  • 4F:28:07:D4:1E:35:27:AB:EA:FE:D5:03:C9:7D:CD:F0
  • Timestamp : Jan 21 04:52:37.110 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:2B:9B:F3:1E:E5:9A:32:85:AE:6A:17:6C:
  • 59:DD:EC:15:EB:50:2E:E5:A6:A0:3B:4C:84:24:D8:57:
  • E1:ED:0B:8A:02:20:17:34:84:B0:9D:38:01:83:48:1B:
  • DF:E6:E2:A8:4A:D1:F0:45:6A:24:52:1D:B4:36:E6:D6:
  • D5:2B:79:18:31:4A
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 49:9C:9B:69:DE:1D:7C:EC:FC:36:DE:CD:87:64:A6:B8:
  • 5B:AF:0A:87:80:19:D1:55:52:FB:E9:EB:29:DD:F8:C3
  • Timestamp : Jan 21 04:52:37.128 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:AF:6B:3C:E9:C6:45:1C:9D:8D:98:1E:
  • 11:4E:10:82:E1:35:D8:8F:18:17:0C:BD:AB:F7:1A:22:
  • E9:D3:17:79:6C:02:20:0E:37:98:AD:89:63:C4:DD:8C:
  • F7:19:55:42:07:76:22:65:52:20:A1:D1:8C:D2:96:09:
  • B3:1A:52:55:EA:01:A5