SSL-Tools

SSL check results of mail.fxz-org.com

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Discover if the mail servers for mail.fxz-org.com 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, 27 Jul 2024 00:30:50 +0000

The mailservers of mail.fxz-org.com can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.fxz-org.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.fxz-org.com
45.61.143.68
 -
supported
fxz-org.com
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
10 s
mail.fxz-org.com
2606:fc40:0:100::f705:ddba
 -
supported
fxz-org.com
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s

Outgoing Mails

We have not received any emails from a @mail.fxz-org.com address so far. Test mail delivery

Certificates

First seen at:

CN=fxz-org.com

Certificate chain
  • fxz-org.com
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • fxz-org.com
Alternative Names
  • *.fxz-org.com
  • *.fxz.red
  • fxz-org.com
  • fxz.red
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-06-05
Not valid after
2024-09-03
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
5F:F6:D3:5D:91:89:52:14:E7:AF:14:1A:05:15:51:02:35:DD:79:8A:29:C4:EE:EB:A5:80:73:2A:33:3E:24:14
SHA1
DB:4E:F1:25:FD:3A:DC:85:21:6D:CF:6E:D0:0D:BE:82:EE:D7:96:F3
X509v3 extensions
subjectKeyIdentifier
  • 65:11:A5:FA:81:7A:CA:04:82:28:60:73:38:3B:6B:39:90:7A:53:83
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
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
  • ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
  • Timestamp : Jun 5 05:12:23.327 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:B8:F9:76:2E:0E:F3:A5:9C:EF:50:B0:
  • C9:43:05:1D:31:04:90:B5:C4:C5:FB:EB:25:DA:8C:0A:
  • 8C:10:08:40:BA:02:20:2A:43:F2:A6:52:92:DC:2E:C1:
  • C6:1F:90:A7:58:56:72:D1:E6:6E:17:DA:EE:CC:93:53:
  • 58:D4:2D:58:3B:A6:60
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Jun 5 05:12:25.325 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:D6:2E:41:DA:2A:E8:D1:FB:6C:C5:AC:
  • DB:0E:30:79:9D:6A:C3:1C:55:6A:C7:40:81:B2:9A:9F:
  • 61:69:9E:EF:4E:02:21:00:C2:3E:6C:10:E1:0D:27:6C:
  • 89:D6:C5:95:B6:34:7C:CB:E6:FF:D9:7C:0F:1F:1F:8C:
  • 73:C3:9D:F6:FF:08:D0:1F

DANE

DNS-based Authentication of Named Entities (DANE) is a protocol to allow X.509 certificates to be bound to DNS using TLSA records and DNSSEC.

Name Options DNSSEC Matches
_25._tcp.mail.fxz-org.com
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
error
Debug
valid