SSL-Tools

SSL check results of indus-associates.com

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Discover if the mail servers for indus-associates.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 Fri, 26 May 2023 13:45:56 +0000

We can not guarantee a secure connection to the mailservers of indus-associates.com!

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

/mailservers/indus-associates.com

Servers

Incoming Mails

These servers are responsible for incoming mails to @indus-associates.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx21.inbox4.net
103.172.105.141
Results incomplete
10
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
2 s
mx22.inbox4.net
103.172.105.142
Results incomplete
20
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
2 s
mx23.inbox4.net
103.172.105.143
Results incomplete
30
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
2 s
mx24.inbox4.net
3.6.9.40
 40
supported
*.inbox4.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
6 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.inbox4.net,OU=PositiveSSL Wildcard,OU=Domain Control Validated

Certificate chain
Subject
Organizational Unit (OU)
  • Domain Control Validated
  • PositiveSSL Wildcard
Common Name (CN)
  • *.inbox4.net
Alternative Names
  • *.inbox4.net
  • inbox4.net
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
2019-07-22
Not valid after
2020-07-21
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3C:25:AA:C1:EF:5F:F6:F4:C3:19:52:98:62:0C:A1:32:E6:D1:B5:0F:DC:04:88:D3:EA:98:30:2D:3F:C2:F7:03
SHA1
C6:C7:7F:49:C1:75:8C:DA:F2:6B:7A:1C:44:C5:68:2E:AB:55:61:77
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
  • 88:D4:E5:8F:F4:D4:EB:24:C1:54:7F:D5:21:D8:48:37:2B:FF:D2:05
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 : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : Jul 22 10:52:10.698 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:5C:18:73:11:6D:57:63:8F:03:BD:4B:19:
  • 22:3E:09:8E:CE:37:52:A9:89:23:96:D3:D5:04:82:E1:
  • 7B:56:28:F1:02:21:00:DC:CE:E9:4A:D2:6E:8E:C0:F4:
  • CF:D7:A5:2F:C0:D4:7C:18:7D:A2:71:84:5B:03:11:61:
  • 99:87:8A:B8:72:CB:F1
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5E:A7:73:F9:DF:56:C0:E7:B5:36:48:7D:D0:49:E0:32:
  • 7A:91:9A:0C:84:A1:12:12:84:18:75:96:81:71:45:58
  • Timestamp : Jul 22 10:52:10.749 2019 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:81:0A:F2:4D:EF:1D:53:41:D1:BD:49:
  • 7D:AD:85:39:B1:12:97:DA:67:7C:62:6C:91:12:9B:5F:
  • 01:30:E0:88:B5:02:20:19:02:35:40:75:F3:22:4A:19:
  • FF:F2:70:C7:D3:45:00:32:83:D7:20:53:44:3A:94:D3:
  • 22:FD:BF:BC:86:EF:16