SSL-Tools

SSL check results of ops.eusc.inter.net

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Discover if the mail servers for ops.eusc.inter.net 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 Wed, 27 May 2020 10:06:05 +0000

We can not guarantee a secure connection to the mailservers of ops.eusc.inter.net!

Please contact the operator of ops.eusc.inter.net and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/ops.eusc.inter.net

Servers

Incoming Mails

These servers are responsible for incoming mails to @ops.eusc.inter.net addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
eusc-mailin.ops.eusc.inter.net
84.23.254.33
 20
supported
*.ops.eusc.inter.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
5 s
tertiary.ops.eusc.inter.net
2a01:4f8:13a:d14:78:46:25:194
Results incomplete
50 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
tertiary.ops.eusc.inter.net
78.46.25.194
Results incomplete
50
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
21 s
secondary.ops.eusc.inter.net
85.214.36.104
Results incomplete
100
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
21 s

Outgoing Mails

We have not received any emails from a @ops.eusc.inter.net address so far. Test mail delivery

Certificates

First seen at:

CN=*.ops.eusc.inter.net,OU=Domain Control Validated

Certificate chain
  • *.ops.eusc.inter.net
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Unknown Authority
      AlphaSSL CA - SHA256 - G2
Subject
Organizational Unit (OU)
  • Domain Control Validated
Common Name (CN)
  • *.ops.eusc.inter.net
Alternative Names
  • *.ops.eusc.inter.net
  • ops.eusc.inter.net
Issuer
Country (C)
  • BE
Organization (O)
  • GlobalSign nv-sa
Common Name (CN)
  • AlphaSSL CA - SHA256 - G2
validity period
Not valid before
2020-01-20
Not valid after
2021-03-16
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
29:87:27:D7:F4:5B:28:4A:CA:D4:04:EA:5F:7F:B0:2C:6B:7D:93:1F:89:D5:B2:11:6C:8A:4C:8F:30:84:66:13
SHA1
9C:A5:7A:7A:A2:FE:F3:22:5A:7F:B2:BA:EB:3A:72:BB:25:8F:EB:60
X509v3 extensions
authorityInfoAccess
  • CA Issuers - URI:http://secure2.alphassl.com/cacert/gsalphasha2g2r1.crt
  • OCSP - URI:http://ocsp2.globalsign.com/gsalphasha2g2
certificatePolicies
  • Policy: 1.3.6.1.4.1.4146.1.10.10
  • CPS: https://www.globalsign.com/repository/
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://crl2.alphassl.com/gs/gsalphasha2g2.crl
authorityKeyIdentifier
  • keyid:F5:CD:D5:3C:08:50:F9:6A:4F:3A:B7:97:DA:56:83:E6:69:D2:68:F7
subjectKeyIdentifier
  • 37:44:10:C1:D6:F8:A8:1E:5A:62:95:81:1B:49:D4:F0:35:6A:E1:32
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : BB:D9:DF:BC:1F:8A:71:B5:93:94:23:97:AA:92:7B:47:
  • 38:57:95:0A:AB:52:E8:1A:90:96:64:36:8E:1E:D1:85
  • Timestamp : Jan 20 15:21:11.821 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:D6:3F:F3:0D:C4:0A:9A:79:AB:B7:B6:
  • C3:54:6A:05:96:01:1A:A7:7B:DC:A1:E5:71:6A:87:06:
  • 8C:8A:A0:AB:66:02:21:00:A6:4F:76:50:FB:AD:6C:2A:
  • B0:6A:2C:C3:17:DF:AB:6F:1F:49:A6:7B:1D:D8:0B:77:
  • 6C:C5:14:9B:C0:5F:E0:77
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:C0:95:EE:8D:72:64:0F:92:E3:C3:B9:1B:C7:12:A3:
  • 69:6A:09:7B:4B:6A:1A:14:38:E6:47:B2:CB:ED:C5:F9
  • Timestamp : Jan 20 15:21:11.862 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:0B:DB:14:0C:58:E5:49:6D:04:80:2D:27:
  • 3F:DD:8A:AC:DE:8B:93:5A:52:6D:E9:39:25:C6:12:C6:
  • A1:C8:59:8A:02:20:08:EA:28:CC:68:0E:F9:C6:69:F1:
  • 81:84:16:1F:7E:97:D9:51:28:C4:F2:03:C6:31:8F:EA:
  • 5A:1F:75:E8:C8:2A