SSL-Tools

SSL check results of mx4.mantragroup.com.au

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Discover if the mail servers for mx4.mantragroup.com.au 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, 03 Aug 2021 01:48:55 +0000

The mailservers of mx4.mantragroup.com.au can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mx4.mantragroup.com.au addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx4.mantragroup.com.au
103.19.95.103
 -
supported
*.mantragroup.com.au
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
25 s

Outgoing Mails

We have not received any emails from a @mx4.mantragroup.com.au address so far. Test mail delivery

Certificates

First seen at:

CN=*.mantragroup.com.au

Certificate chain
Subject
Common Name (CN)
  • *.mantragroup.com.au
Alternative Names
  • *.mantragroup.com.au
  • mantragroup.com.au
Issuer
Country (C)
  • GB
State (ST)
  • Greater Manchester
Locality (L)
  • Salford
Organization (O)
  • Sectigo Limited
Common Name (CN)
  • Sectigo RSA Domain Validation Secure Server CA
validity period
Not valid before
2020-08-20
Not valid after
2021-08-20
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
84:0F:0F:71:2D:13:1F:6C:31:27:91:7F:CF:37:FF:D6:BE:0C:A6:2A:D2:6D:94:88:3C:3F:13:5B:5E:C8:05:C4
SHA1
E3:EC:9B:FC:C1:10:C6:0A:95:C4:B9:CA:72:D1:93:F1:8C:F7:0A:C5
X509v3 extensions
authorityKeyIdentifier
  • keyid:8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
subjectKeyIdentifier
  • 41:2F:8F:4F:1C:A8:A6:51:7A:28:21:6C:94:75:3B:0A:3B:70:8B:8E
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.7
  • CPS: https://sectigo.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
  • OCSP - URI:http://ocsp.sectigo.com
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89:
  • 79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7
  • Timestamp : Aug 20 22:41:46.752 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:59:CA:CF:10:35:B0:89:28:ED:DC:CD:01:
  • 52:6D:49:5E:17:D4:03:07:09:61:53:BC:C5:27:77:73:
  • 39:D5:91:B5:02:20:19:86:6F:58:1D:37:29:D7:95:D0:
  • 70:A5:AC:E4:62:64:F6:A3:63:6E:91:88:98:D7:71:EA:
  • DE:91:60:07:1B:D2
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 94:20:BC:1E:8E:D5:8D:6C:88:73:1F:82:8B:22:2C:0D:
  • D1:DA:4D:5E:6C:4F:94:3D:61:DB:4E:2F:58:4D:A2:C2
  • Timestamp : Aug 20 22:41:46.787 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:97:63:12:CF:E4:59:27:6C:FA:CC:A0:
  • 81:CB:E6:A1:AC:FF:77:08:1B:8F:BC:95:FD:9C:D4:3A:
  • CA:15:2C:B2:CF:02:20:54:2D:1C:DE:A3:99:E6:A2:64:
  • DB:62:D7:DA:8E:84:48:31:68:FC:EF:2D:B3:3B:F9:F1:
  • FC:DE:69:6A:D8:8E:74