SSL check results of dsv-gruppe.de

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Discover if the mail servers for dsv-gruppe.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 Mon, 23 Mar 2020 07:41:09 +0000

We can not guarantee a secure connection to the mailservers of dsv-gruppe.de!

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

/mailservers/dsv-gruppe.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @dsv-gruppe.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail1.dsv-gruppe.de
194.55.112.66
Results incomplete
10
supported
not checked
DANE
missing
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mail.deutscher-sparkassenverlag.de
194.55.112.64
Results incomplete
20
supported
not checked
DANE
missing
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mail.arcor-ip.de
145.253.2.14
30
supported
mail.vodafone-ip.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 @dsv-gruppe.de address so far. Test mail delivery

Certificates

First seen at:

CN=mail.vodafone-ip.de

Certificate chain
Subject
Common Name (CN)
  • mail.vodafone-ip.de
Alternative Names
  • mail.vodafone-ip.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • RapidSSL TLS RSA CA G1
validity period
Not valid before
2018-02-15
Not valid after
2020-03-28
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
34:A3:5F:E7:96:CD:6D:B8:8A:D2:6F:BC:37:3C:AC:E8:67:72:DB:39:28:E2:17:92:1D:BC:7B:F8:A3:A3:48:7B
SHA1
4B:70:DC:D2:68:A2:C9:62:B3:F5:22:2B:03:E2:D0:58:4A:A3:97:E6
X509v3 extensions
authorityKeyIdentifier
  • keyid:0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38
subjectKeyIdentifier
  • 72:F7:A9:BE:35:40:0F:6A:58:D1:A2:FF:17:A5:C8:4A:60:A9:D3:A4
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.2
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • OCSP - URI:http://status.rapidssl.com
  • CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt
ct_precert_scts
  • 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 : Feb 15 10:38:14.572 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:00:BC:07:41:35:4C:20:83:5F:4E:BF:34:
  • 28:9E:91:CE:83:9A:80:69:95:4F:FE:77:2D:29:48:5B:
  • E6:FF:53:7A:02:20:7B:14:27:1B:13:9F:0E:62:6C:96:
  • 50:BB:C5:C2:27:DC:46:F2:07:7F:DA:05:74:F2:4D:2A:
  • FD:D6:2D:92:8F:DD
  • 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 : Feb 15 10:38:14.622 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:6B:3C:80:E3:1B:F4:06:49:8C:76:53:21:
  • A4:84:E9:E0:EC:C1:CD:0E:90:09:E3:78:51:7E:B6:95:
  • 58:BC:C9:CA:02:20:5B:06:3A:52:5E:F1:F5:83:94:12:
  • C9:CA:2E:CD:DD:4A:DA:20:14:1D:01:3D:DA:2A:F3:FE:
  • BA:89:7F:E9:1C:A4
  • 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 : Feb 15 10:38:14.607 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:1A:0E:35:7E:1E:52:DF:D3:BC:28:F4:E9:
  • 65:43:97:C7:C0:50:94:2F:B2:C0:3F:D4:B4:47:E7:FC:
  • AC:2D:FB:E3:02:20:0B:D1:48:55:DE:E3:2C:82:C0:A9:
  • 02:B8:0C:62:A9:6D:04:3C:E6:52:0D:CA:3F:C7:98:8E:
  • B9:DE:D0:FD:3D:A4