SSL check results of schmidtbande.de

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Discover if the mail servers for schmidtbande.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 Fri, 27 Mar 2020 01:30:30 +0000

The mailservers of schmidtbande.de can be reached through a secure connection.

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.n-mail.li
77.237.202.39
10
supported
mail.n-mail.li
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.n-mail.li

Certificate chain
Subject
Common Name (CN)
  • mail.n-mail.li
Alternative Names
  • mail.n-mail.li
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-01-26
Not valid after
2020-04-25
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D1:30:3D:F3:30:55:24:39:06:E9:89:EE:30:E7:AA:A5:F2:AB:A5:6F:81:DE:58:DF:B8:35:9F:D4:06:BD:AC:BD
SHA1
BA:CA:45:25:AF:C4:AA:B7:50:FE:A3:7A:9C:6B:52:A9:E8:05:D1:63
X509v3 extensions
subjectKeyIdentifier
  • 00:F3:C8:F2:81:11:3F:C1:02:00:76:66:EE:22:80:FA:F2:56:97:BA
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 : Jan 26 04:21:55.593 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:B6:2E:D1:24:00:F2:10:5A:49:4C:8F:
  • 63:0F:7F:6F:47:14:4D:C2:5A:92:E8:AE:9F:19:F6:41:
  • A4:97:4B:50:6D:02:21:00:BA:4B:CD:FA:A4:AD:6B:5C:
  • C2:D0:80:ED:80:01:CF:27:C1:62:D0:35:DA:DA:D5:C6:
  • A3:5C:8B:45:07:53:17:4E
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 07:B7:5C:1B:E5:7D:68:FF:F1:B0:C6:1D:23:15:C7:BA:
  • E6:57:7C:57:94:B7:6A:EE:BC:61:3A:1A:69:D3:A2:1C
  • Timestamp : Jan 26 04:21:55.622 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:02:6D:C9:67:3C:A6:BD:3F:E6:4D:19:0D:
  • E3:37:14:C7:75:20:40:79:FC:DB:3A:3D:72:5D:EF:17:
  • 00:6E:36:A6:02:20:06:3F:29:18:E4:C9:AC:3A:86:BF:
  • CE:60:0D:13:FD:98:FA:4E:5A:39:C4:9A:EC:54:61:68:
  • 13:16:7F:FC:B0:64