SSL-Tools

SSL check results of mail.smartfactore.eu

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Discover if the mail servers for mail.smartfactore.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

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Report created Wed, 13 Jan 2021 19:31:54 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.smartfactore.eu
37.28.153.154
 -
supported
smartfactore.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

CN=smartfactore.eu

Certificate chain
  • smartfactore.eu
    • remaining
    • 384 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • DST Root CA X3 (Certificate is self-signed.)
            • remaining
            • 2048 bit
            • sha1WithRSAEncryption
Subject
Common Name (CN)
  • smartfactore.eu
Alternative Names
  • mail.smartfactore.eu
  • smartfactore.eu
  • www.smartfactore.eu
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2021-01-13
Not valid after
2021-04-13
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
63:E2:AD:4D:2E:42:1E:35:54:07:1F:72:BF:50:1F:66:9A:6A:14:F1:E6:38:64:C4:BD:8F:D7:94:52:5E:4B:4C
SHA1
21:2D:C0:65:82:94:A3:30:64:B8:7F:90:0C:A4:74:97:14:91:61:BA
X509v3 extensions
subjectKeyIdentifier
  • 8E:77:56:8D:33:02:C1:78:FB:3E:ED:69:5D:F6:B0:F5:01:DC:B6:DF
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
  • 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 : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
  • E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
  • Timestamp : Jan 13 18:37:39.799 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:AF:47:E5:D5:9F:C2:61:8A:62:8E:C8:
  • 06:92:55:AD:2B:5F:09:07:0C:2F:B9:32:66:58:5B:8D:
  • F8:47:A1:03:EA:02:21:00:D1:CC:B3:43:26:8B:3E:2A:
  • E6:C3:BF:13:21:24:48:38:7E:CE:CB:ED:D8:E7:94:78:
  • 6E:4E:BD:C2:5E:27:19:E2
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 44:94:65:2E:B0:EE:CE:AF:C4:40:07:D8:A8:FE:28:C0:
  • DA:E6:82:BE:D8:CB:31:B5:3F:D3:33:96:B5:B6:81:A8
  • Timestamp : Jan 13 18:37:39.834 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:90:07:1D:6A:0D:64:DB:52:9C:27:A7:
  • DE:8A:E7:42:82:9E:43:E4:7A:C5:E1:4F:7A:7A:80:CB:
  • 98:0E:6D:D8:76:02:21:00:D0:D1:74:07:8D:F6:03:2B:
  • FC:F5:18:3F:CE:A3:C8:EA:1A:38:FE:27:BF:13:56:1F:
  • AC:B6:FC:5E:AC:AC:CC:B6