SSL-Tools

SSL check results of naciri.de

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Discover if the mail servers for naciri.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 Sat, 19 Sep 2020 07:52:58 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.naciri.de
90.187.17.189
 10
supported
mail.naciri.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
10 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.naciri.de

Certificate chain
Subject
Common Name (CN)
  • mail.naciri.de
Alternative Names
  • imap.naciri.de
  • mail.naciri.de
  • smtp.naciri.de
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-08-22
Not valid after
2020-11-20
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3C:FA:59:5C:22:BC:5B:FB:01:68:B6:26:83:99:58:8D:47:03:2F:C7:1B:DF:19:18:8A:43:C4:7E:E0:B9:55:0E
SHA1
6C:DD:26:73:16:5B:30:3A:48:B2:DF:5F:19:29:20:23:E7:6E:58:DD
X509v3 extensions
subjectKeyIdentifier
  • F2:F9:D0:4F:9D:B1:99:41:F3:AA:BE:C2:89:22:05:4C:C1:93:30:60
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 : Aug 22 11:45:57.325 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:DE:EF:BD:28:83:8F:17:EF:35:89:51:
  • 88:83:BF:F5:F4:85:77:AD:27:9D:8B:26:7E:8A:B2:F9:
  • 8E:37:F5:2E:42:02:21:00:E8:ED:93:D4:F7:21:8F:59:
  • E4:C7:1E:16:3F:89:F6:9A:A0:73:9C:95:8D:CA:A5:7D:
  • 30:8D:E8:96:FA:90:BF:01
  • 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 : Aug 22 11:45:57.315 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:D9:8C:58:B4:11:25:62:C7:0A:89:9D:
  • B5:DB:35:B8:50:D2:80:45:49:76:5D:7D:E2:08:7C:7D:
  • 0E:82:6B:94:82:02:21:00:E2:2C:3F:06:11:D2:62:84:
  • BC:73:CE:1B:03:74:10:B3:D4:91:89:63:6F:71:20:4D:
  • 7C:ED:26:CC:B2:7C:B9:0F