SSL-Tools

SSL check results of hhpv.de

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Discover if the mail servers for hhpv.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

JSON Refresh

Report created Tue, 15 Sep 2020 09:01:22 +0000

We can not guarantee a secure connection to the mailservers of hhpv.de!

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

/mailservers/hhpv.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @hhpv.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.ppp.de
193.141.101.33
 20
supported
mail.ppp.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
11 s
mail.ppp.net
212.18.80.8
Results incomplete
40
supported
not checked
DANE
missing
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

We have not received any emails from a @hhpv.de address so far. Test mail delivery

Certificates

First seen at:

CN=mail.ppp.de

Certificate chain
Subject
Common Name (CN)
  • mail.ppp.de
Alternative Names
  • mail.ppp.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-09-10
Not valid after
2020-12-09
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
EC:93:EE:FF:D0:2A:58:E3:11:F2:91:33:71:6A:CF:97:3D:F3:D0:A1:60:57:4D:E8:C6:83:CD:6B:E5:85:E8:67
SHA1
63:DA:57:2C:36:26:80:75:DA:46:D7:C2:04:61:81:B8:C9:79:D5:2D
X509v3 extensions
subjectKeyIdentifier
  • 0F:8F:D7:03:4F:4F:44:1C:03:5D:EC:47:61:DE:7B:E9:A0:AD:B8:8F
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : Sep 10 01:17:35.557 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:CA:7E:E2:F3:47:FA:FE:D4:80:1C:66:
  • 58:83:19:D6:88:63:72:0C:FA:9C:C9:FE:76:9B:D3:E1:
  • 3F:A3:11:EB:DC:02:21:00:A4:04:6A:A9:9D:9F:78:FB:
  • 38:A9:B3:78:5A:B3:C1:B0:05:FC:0C:47:DF:FD:C7:48:
  • 7C:C1:45:51:D1:A0:F2:82
  • 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 : Sep 10 01:17:35.609 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:2A:41:DB:AD:91:DA:34:73:EA:83:D5:4B:
  • B6:8F:94:F5:09:67:4F:37:27:19:0A:03:00:43:AE:0F:
  • 1D:C8:9B:F3:02:20:53:EA:A7:46:E3:0B:21:7C:2D:32:
  • D2:E3:4D:7C:8B:1F:4F:DE:8C:4F:0B:0B:AB:54:FB:03:
  • 9A:96:00:08:67:A7