SSL-Tools

SSL check results of nemesisconsulting.eu

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Discover if the mail servers for nemesisconsulting.eu 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, 02 Dec 2023 09:29:54 +0000

The mailservers of nemesisconsulting.eu can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @nemesisconsulting.eu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
nemesisconsulting.eu
136.144.159.219
 10
supported
nemesisconsulting.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=nemesisconsulting.eu

Certificate chain
  • nemesisconsulting.eu
    • remaining
    • 384 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • nemesisconsulting.eu
Alternative Names
  • mail.nemesisconsulting.eu
  • nemesisconsulting.eu
  • www.nemesisconsulting.eu
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2023-11-25
Not valid after
2024-02-23
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
66:D6:A8:3A:98:EB:0B:B7:53:B7:31:2A:44:41:BF:3C:32:5D:C8:E0:5D:DF:DA:56:E3:D7:51:D3:45:CF:C5:F7
SHA1
62:3F:88:B8:48:F8:04:F1:01:22:F2:BB:8D:02:80:49:DC:0F:99:3D
X509v3 extensions
subjectKeyIdentifier
  • 2E:5C:92:59:FB:00:B9:0C:54:0E:49:8E:8C:B8:53:5A:9B:52:04:A3
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : Nov 25 13:45:15.607 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:73:B3:D3:22:F9:EE:92:AC:89:4A:51:5E:
  • C3:82:6E:11:DE:D0:3E:CE:85:38:42:95:08:8E:55:A8:
  • DC:0F:D7:64:02:21:00:BA:5B:8A:73:06:D5:CC:0E:AE:
  • 48:C6:38:F5:05:03:85:1A:96:E6:89:91:D2:0C:4D:12:
  • 6D:C2:AD:65:1D:8F:52
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
  • B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
  • Timestamp : Nov 25 13:45:15.825 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:63:80:F9:A4:1E:8E:A4:54:E6:A3:CF:FF:
  • 7F:7C:2D:80:33:73:4F:08:A2:5D:1F:D1:EE:02:A9:A9:
  • FA:3D:EF:A0:02:20:46:85:F7:02:6B:37:BB:D2:0D:D5:
  • E7:92:43:9B:19:98:2B:D1:4D:F4:F4:8E:33:C1:02:B8:
  • E8:7E:43:AF:EB:98