SSL-Tools

SSL check results of comcen.com.au

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Discover if the mail servers for comcen.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 Fri, 24 May 2024 08:24:12 +0000

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

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

/mailservers/comcen.com.au

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mx1.spintel.net.au
2407:e400:1:1::36
 5
supported
*.spintel.net.au
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
23 s
mx1.spintel.net.au
203.29.125.36
Results incomplete
5
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
mx2.spintel.net.au
2407:e400:1:3001:f:e7ff:fe09:9274
Results incomplete
5
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
mx2.spintel.net.au
203.29.65.4
 5
supported
*.spintel.net.au
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
21 s
mx0.spintel.net.au
2407:e400:1:3001:1827:4aff:fe8b:df6c
Results incomplete
5
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
mx0.spintel.net.au
203.29.65.5
Results incomplete
5
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
11 s

Outgoing Mails

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

Certificates

First seen at:

CN=*.spintel.net.au

Certificate chain
Subject
Common Name (CN)
  • *.spintel.net.au
Alternative Names
  • *.spintel.net.au
  • spintel.net.au
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • GeoTrust TLS RSA CA G1
validity period
Not valid before
2023-11-06
Not valid after
2024-11-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
5B:26:34:67:C8:BC:5A:E7:66:D2:36:22:DC:46:6D:AB:1B:24:EB:6E:8B:20:85:4E:86:72:68:D5:3B:6B:96:94
SHA1
DF:89:51:25:8A:29:32:E5:C8:A1:7F:FD:6F:7A:3B:7F:D6:5B:6B:63
X509v3 extensions
authorityKeyIdentifier
  • keyid:94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
subjectKeyIdentifier
  • 5C:71:2B:04:ED:E4:C3:11:B8:91:72:BD:40:CC:FB:17:BF:D6:D7:8B
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.geotrust.com/GeoTrustTLSRSACAG1.crl
authorityInfoAccess
  • OCSP - URI:http://status.geotrust.com
  • CA Issuers - URI:http://cacerts.geotrust.com/GeoTrustTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
  • B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
  • Timestamp : Nov 6 22:31:50.469 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:70:7B:CE:42:50:79:BF:CC:B5:06:B0:83:
  • 1D:32:AD:49:A0:5F:15:59:4F:4F:4B:D6:77:67:48:C8:
  • C0:50:3D:30:02:20:38:C9:C9:DF:89:F2:48:CB:2C:49:
  • 73:AF:23:52:83:DA:32:23:CA:BC:9E:A8:E0:69:67:15:
  • AD:83:88:13:8A:93
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : Nov 6 22:31:50.422 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:AC:F0:C6:21:79:0F:75:24:4D:EA:E9:
  • AA:8C:8A:AB:B4:B1:CA:61:CE:DC:FA:94:E7:C0:EA:8D:
  • 61:B0:C4:36:18:02:20:3B:B4:43:84:D9:CB:E3:46:1E:
  • A1:4C:4E:29:F2:84:78:D3:62:3C:BF:A5:7C:3C:09:B7:
  • FA:CB:FE:3D:88:42:65
  • 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 : Nov 6 22:31:50.471 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:7B:0F:33:39:EB:4A:B8:F7:E0:8D:35:CE:
  • D1:CC:CB:47:95:81:32:2B:B8:A7:03:2F:A4:CB:43:78:
  • DB:C5:CD:B2:02:20:0E:BB:C1:40:3F:D8:FB:1F:E5:07:
  • 37:75:08:40:E1:5B:25:58:FF:A4:92:67:1F:A5:90:C5:
  • A5:2D:37:F1:FA:13