SSL-Tools

SSL check results of themutual.com.au

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Discover if the mail servers for themutual.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 Thu, 29 Sep 2022 03:37:51 +0000

We can not guarantee a secure connection to the mailservers of themutual.com.au!

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

/mailservers/themutual.com.au

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.maitlandmutual.com.au
203.39.199.250
Results incomplete
10
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
2 s
postoffice.telstra.net
203.50.90.137
 100
supported
mail.telstra.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
25 s
postoffice.telstra.net
203.50.40.137
 100
supported
mail.telstra.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
23 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.telstra.net,O=Telstra Corporation Limited,L=Melbourne,ST=Victoria,C=AU

Certificate chain
  • mail.telstra.net
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Unknown Authority
      DigiCert TLS RSA SHA256 2020 CA1
Subject
Country (C)
  • AU
State (ST)
  • Victoria
Locality (L)
  • Melbourne
Organization (O)
  • Telstra Corporation Limited
Common Name (CN)
  • mail.telstra.net
Alternative Names
  • mail.telstra.net
  • postoffice.telstra.net
  • mailx.telstra.net
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert TLS RSA SHA256 2020 CA1
validity period
Not valid before
2021-11-22
Not valid after
2022-11-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
83:E4:53:FC:89:44:EE:6D:3F:B2:F7:36:D1:EC:C8:45:C7:3C:7B:D5:68:F3:3B:E7:87:80:0A:AE:F5:6B:9B:77
SHA1
BA:86:D6:C1:82:90:54:6B:53:6F:6B:CC:7E:FC:25:AE:17:D7:B7:18
X509v3 extensions
authorityKeyIdentifier
  • keyid:B7:6B:A2:EA:A8:AA:84:8C:79:EA:B4:DA:0F:98:B2:C5:95:76:B9:F4
subjectKeyIdentifier
  • 6F:AF:C0:EF:A2:98:8B:29:1B:9B:F2:0B:17:26:C9:CE:CA:03:06:34
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/DigiCertTLSRSASHA2562020CA1-4.crl
  • Full Name:
  • URI:http://crl4.digicert.com/DigiCertTLSRSASHA2562020CA1-4.crl
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertTLSRSASHA2562020CA1-1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 46:A5:55:EB:75:FA:91:20:30:B5:A2:89:69:F4:F3:7D:
  • 11:2C:41:74:BE:FD:49:B8:85:AB:F2:FC:70:FE:6D:47
  • Timestamp : Nov 22 23:37:56.890 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:CA:A4:28:A2:81:AE:E5:49:43:A3:85:
  • 79:65:0C:82:E6:FA:50:82:28:4A:72:B0:56:FD:1E:1A:
  • B3:C5:14:E2:29:02:21:00:96:9C:B9:22:8A:F5:3E:76:
  • 26:44:00:AE:CB:3A:66:FB:B7:63:76:A2:4C:07:BE:56:
  • B3:9D:28:95:4D:77:C4:FA
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 51:A3:B0:F5:FD:01:79:9C:56:6D:B8:37:78:8F:0C:A4:
  • 7A:CC:1B:27:CB:F7:9E:88:42:9A:0D:FE:D4:8B:05:E5
  • Timestamp : Nov 22 23:37:56.893 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:25:8D:35:48:6A:EB:CE:0E:DD:3E:A7:68:
  • 1A:43:83:F4:58:17:5F:BE:0A:ED:09:63:CA:F1:7A:EB:
  • 7D:22:1C:DB:02:21:00:AD:F1:34:77:37:74:84:09:46:
  • 3D:18:D6:20:23:B6:B1:97:57:BB:D1:89:70:B1:F0:9F:
  • 37:90:80:CC:C9:AD:F9
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 41:C8:CA:B1:DF:22:46:4A:10:C6:A1:3A:09:42:87:5E:
  • 4E:31:8B:1B:03:EB:EB:4B:C7:68:F0:90:62:96:06:F6
  • Timestamp : Nov 22 23:37:56.860 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:21:89:7A:49:9D:1A:B7:BB:FB:47:5C:CC:
  • 49:7B:FB:00:57:33:96:AC:E8:3C:37:4D:F5:0E:F4:CD:
  • 8C:D6:09:27:02:20:5C:54:C2:47:A4:10:E4:17:C2:88:
  • C4:5B:D0:06:DE:3D:DF:1A:06:5C:1C:42:EB:6A:D4:08:
  • 00:6C:56:28:E8:C2