SSL-Tools

SSL check results of mx.mysmartconnect.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for mx.mysmartconnect.de 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 Tue, 23 Apr 2024 15:49:35 +0000

The mailservers of mx.mysmartconnect.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mx.mysmartconnect.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx.mysmartconnect.de
82.100.253.253
 -
supported
*.mysmartconnect.de
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
12 s

Outgoing Mails

We have not received any emails from a @mx.mysmartconnect.de address so far. Test mail delivery

Certificates

First seen at:

CN=*.mysmartconnect.de

Certificate chain
Subject
Common Name (CN)
  • *.mysmartconnect.de
Alternative Names
  • *.mysmartconnect.de
  • mysmartconnect.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • RapidSSL TLS RSA CA G1
validity period
Not valid before
2024-03-04
Not valid after
2025-03-31
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
2D:A0:34:70:41:76:11:DB:CD:0E:FD:A3:1B:34:DA:61:E6:05:40:B8:36:E5:DC:E5:A0:35:CE:DB:15:9E:A1:41
SHA1
D8:47:66:9B:C1:6E:B1:EF:65:6E:09:2C:C4:09:5F:52:FD:F3:26:54
X509v3 extensions
authorityKeyIdentifier
  • keyid:0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38
subjectKeyIdentifier
  • D3:87:D1:A6:DD:F5:65:C3:BB:4F:54:31:E6:3B:AC:9B:A6:8D:40:0D
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.crl
authorityInfoAccess
  • OCSP - URI:http://status.rapidssl.com
  • CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
  • 1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
  • Timestamp : Mar 4 11:34:41.209 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:D6:F5:0B:68:15:E6:D8:8B:19:78:C4:
  • 28:AC:82:83:23:DD:5A:59:F0:09:8F:8E:19:70:52:5F:
  • E5:74:96:32:25:02:20:35:66:44:6D:94:2E:DE:CE:A9:
  • EC:23:A9:BC:5E:A2:A3:DB:0C:DC:06:AA:F8:92:A7:DE:
  • 43:7C:68:28:27:86:00
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 55:81:D4:C2:16:90:36:01:4A:EA:0B:9B:57:3C:53:F0:
  • C0:E4:38:78:70:25:08:17:2F:A3:AA:1D:07:13:D3:0C
  • Timestamp : Mar 4 11:34:41.270 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:63:41:D6:9F:98:44:AD:79:1F:C6:66:DD:
  • AF:20:69:E5:AC:A7:46:49:0D:E3:DE:56:BC:FB:F4:CA:
  • E7:89:4B:31:02:21:00:95:02:B3:F1:C7:DF:26:D2:B8:
  • 15:B4:75:C2:0D:BC:BF:8E:02:BA:6E:92:93:68:DD:D3:
  • 9C:A4:98:3F:61:8E:37
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
  • 87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
  • Timestamp : Mar 4 11:34:41.083 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:23:A6:19:8A:37:76:1B:F5:D3:41:F9:45:
  • 8C:71:5A:2E:25:88:69:45:4E:F8:2E:BB:17:20:89:18:
  • 3B:7D:9D:3D:02:20:45:D8:DD:38:D0:8A:4D:AF:3E:75:
  • 6C:A9:9F:46:4A:A3:CB:29:CF:66:8C:36:48:63:C2:A2:
  • 16:C3:CE:DB:73:D6

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.mx.mysmartconnect.de
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
valid