SSL check results of bis-tempo-team.de

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Discover if the mail servers for bis-tempo-team.de 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

Report created Thu, 26 Mar 2020 09:07:52 +0000

The mailservers of bis-tempo-team.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @bis-tempo-team.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail-rdtt.kup-hn.de
52.29.163.216
100
supported
*.kup-hn.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s

Outgoing Mails

We have not received any emails from a @bis-tempo-team.de address so far. Test mail delivery

Certificates

First seen at:

CN=*.kup-hn.de,OU=Domain Control Validated

Certificate chain
Subject
Organizational Unit (OU)
  • Domain Control Validated
Common Name (CN)
  • *.kup-hn.de
Alternative Names
  • *.kup-hn.de
  • kup-hn.de
Issuer
Country (C)
  • BE
Organization (O)
  • GlobalSign nv-sa
Common Name (CN)
  • AlphaSSL CA - SHA256 - G2
validity period
Not valid before
2018-04-30
Not valid after
2020-05-28
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
AB:B1:64:40:9B:C9:1C:A8:C4:7A:2F:27:C7:69:71:B9:1F:22:12:87:A4:B3:CB:F7:90:75:14:E3:78:B0:D6:FF
SHA1
02:19:5A:DF:50:83:55:D9:55:0D:4B:71:F8:A9:64:FB:1F:45:2D:8D
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
subjectKeyIdentifier
  • 8A:41:52:0A:E9:51:8A:C0:FD:75:D0:57:3E:34:42:50:0E:E9:71:37
authorityKeyIdentifier
  • keyid:F5:CD:D5:3C:08:50:F9:6A:4F:3A:B7:97:DA:56:83:E6:69:D2:68:F7
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 87:75:BF:E7:59:7C:F8:8C:43:99:5F:BD:F3:6E:FF:56:
  • 8D:47:56:36:FF:4A:B5:60:C1:B4:EA:FF:5E:A0:83:0F
  • Timestamp : Apr 30 12:36:37.253 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:64:6E:6E:34:A5:C8:BF:2B:19:40:9A:5C:
  • 00:AE:3F:5A:AC:CB:49:4A:9C:D6:1B:C9:9B:F0:0D:49:
  • CB:E5:1C:4B:02:21:00:DA:C8:36:CE:A4:7E:66:79:3D:
  • F5:98:CC:48:6F:F9:F7:84:C8:E6:2C:0C:73:17:00:1C:
  • 0F:FB:9C:6D:B0:09:AB
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A4:B9:09:90:B4:18:58:14:87:BB:13:A2:CC:67:70:0A:
  • 3C:35:98:04:F9:1B:DF:B8:E3:77:CD:0E:C8:0D:DC:10
  • Timestamp : Apr 30 12:36:37.568 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A0:C9:23:74:77:F0:DA:2C:82:31:F4:
  • B0:09:1F:9B:C9:6A:04:08:56:09:67:49:79:AA:08:AE:
  • 6C:75:4A:CC:83:02:21:00:E5:85:E0:A6:4C:F9:2E:B9:
  • 55:AB:B0:62:FE:0E:AB:5C:C9:6B:B9:99:2E:89:10:C1:
  • 2D:05:01:E5:D0:B5:DA:56
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : Apr 30 12:36:37.400 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:4F:58:14:3B:5C:F4:77:82:81:4A:95:8C:
  • B5:92:96:80:20:29:2B:2F:F7:A5:24:AE:90:E7:04:B6:
  • 3C:21:6C:77:02:20:56:DF:04:6E:05:AD:C1:E7:08:FD:
  • A8:E7:E1:92:BD:88:0D:10:A3:A8:77:1B:F6:77:04:08:
  • 66:79:AE:A9:42:FF