SSL-Tools

SSL check results of mail.js86.de

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Discover if the mail servers for mail.js86.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 Wed, 27 May 2020 00:35:56 +0000

No connection to the mailservers of mail.js86.de could be established.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.js86.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.js86.de
2a03:4000:34:4c3::1
Results incomplete
10
supported
mail.js86.de
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s
mail.js86.de
194.59.205.9
Results incomplete
10
supported
mail.js86.de
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Outgoing Mails

We have not received any emails from a @mail.js86.de address so far. Test mail delivery

Certificates

First seen at:

CN=mail.js86.de

Certificate chain
Subject
Common Name (CN)
  • mail.js86.de
Alternative Names
  • mail.js86.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-04-23
Not valid after
2020-07-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
A9:02:F6:6A:E3:D4:FE:B3:8A:ED:7A:61:3A:AF:F0:49:52:49:86:54:03:01:29:81:8E:36:8E:5E:51:CA:B5:42
SHA1
61:13:EA:36:0F:A8:B6:D4:60:7D:F3:BF:58:69:3F:04:0F:4D:48:97
X509v3 extensions
subjectKeyIdentifier
  • 4A:33:90:09:C6:D0:3B:36:36:18:7B:84:6F:17:BB:EE:50:EE:22:DC
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 : 5E:A7:73:F9:DF:56:C0:E7:B5:36:48:7D:D0:49:E0:32:
  • 7A:91:9A:0C:84:A1:12:12:84:18:75:96:81:71:45:58
  • Timestamp : Apr 23 22:51:17.434 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:4F:EF:9D:F0:21:DD:3F:4A:B2:27:63:8E:
  • 90:A7:FE:48:CE:06:08:D1:E9:11:E9:D5:59:6F:50:02:
  • 2C:2B:84:96:02:21:00:BC:14:FD:83:C9:83:E8:DE:0F:
  • 02:3E:A2:CB:67:06:9B:B2:38:EE:83:E8:6F:3E:A8:DC:
  • 03:B9:0B:AE:FF:F4:27
  • 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 : Apr 23 22:51:17.420 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:B6:DB:10:0B:4B:7F:56:6B:0E:CB:4E:
  • 2D:D5:24:14:A2:A6:60:63:00:4F:E7:89:EA:D9:4F:8C:
  • 92:C3:0A:34:E7:02:20:15:05:9F:5E:ED:DB:D6:45:55:
  • 4D:81:74:A9:BC:F3:D7:94:2A:5F:AF:0C:A1:E3:A1:3B:
  • 27:B9:05:72:CA:DE:E2

DANE

DNS-based Authentication of Named Entities (DANE) is a protocol to allow X.509 certificates to be bound to DNS using TLSA records and DNSSEC.

Name Options DNSSEC Matches
_25._tcp.mail.js86.de
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
—
_25._tcp.mail.js86.de
  • DANE-TA: Trust Anchor Assertion
  • Use subject public key
  • SHA-256 Hash
valid
valid
_25._tcp.mail.js86.de
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
valid