SSL-Tools

SSL check results of inventati.org

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Discover if the mail servers for inventati.org 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 Tue, 27 Feb 2024 22:50:15 +0000

The mailservers of inventati.org can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @inventati.org addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx2.investici.org
2c0f:f930:0:4::108
 10
supported
mx2.investici.org
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s
mx2.investici.org
198.167.222.108
 10
supported
mx2.investici.org
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s
mx1.investici.org
2a11:7980:1::2:0
 10
supported
mx1.investici.org
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s
mx1.investici.org
93.190.126.19
 10
supported
mx1.investici.org
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s
mx3.investici.org
2001:888:2000:56::19
 10
supported
mx3.investici.org
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s
mx3.investici.org
82.94.249.234
 10
supported
mx3.investici.org
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
8 s

Outgoing Mails

We have received emails from these servers with @inventati.org sender addresses. Test mail delivery

Host TLS Version & Cipher
devianza.investici.org (198.167.222.108)
TLSv1.3 TLS_AES_256_GCM_SHA384

Certificates

First seen at:

CN=mx2.investici.org

Certificate chain
  • mx2.investici.org
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mx2.investici.org
Alternative Names
  • mx2.investici.org
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-02-10
Not valid after
2024-05-10
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
C9:5A:57:0B:4F:60:CD:A5:22:ED:F7:F5:9E:40:13:E5:FF:46:9A:C9:B5:28:45:94:52:C2:FF:CB:CB:56:FF:F9
SHA1
05:B4:08:E2:44:24:09:B0:B7:56:44:7E:5F:3B:C2:49:72:C0:16:50
X509v3 extensions
subjectKeyIdentifier
  • FC:E7:CB:E0:4C:62:A0:DE:DC:2C:70:CF:01:A6:09:C9:8C:5A:A0:35
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 : Feb 10 12:54:47.505 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:37:AB:2E:EC:9B:C9:02:DE:A8:51:B1:75:
  • FA:66:C5:63:58:FB:EB:F3:F7:F5:E6:A6:D2:94:EE:BD:
  • E3:8F:DC:49:02:21:00:91:32:EE:3A:1A:B3:9E:4A:C3:
  • 18:44:A4:19:46:22:34:6A:9B:1D:5E:B2:A9:34:16:DC:
  • 11:91:53:39:23:7F:C9
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
  • 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
  • Timestamp : Feb 10 12:54:47.537 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:1F:BE:96:8E:60:22:97:F7:8C:CA:9B:41:
  • E6:D8:D6:6E:F7:AC:B4:1C:91:F5:B9:F7:01:3E:78:05:
  • F4:38:1F:00:02:20:58:D0:1A:89:23:31:AB:0B:0C:2E:
  • B8:A7:90:F7:D9:CC:4B:E1:94:FA:FA:45:2A:AE:A2:18:
  • 12:BC:6A:4F:90:C1
First seen at:

CN=mx1.investici.org

Certificate chain
  • mx1.investici.org
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mx1.investici.org
Alternative Names
  • mx1.investici.org
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-02-10
Not valid after
2024-05-10
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
10:93:E9:75:2A:E3:17:87:8B:9D:19:B6:AD:B8:3B:12:71:40:B4:FB:E2:33:94:7F:A9:06:45:30:ED:1A:FF:94
SHA1
31:2D:B7:7F:6E:B9:2B:44:07:87:2E:DB:D0:2C:FB:CB:97:72:31:7D
X509v3 extensions
subjectKeyIdentifier
  • 13:C3:0B:4A:5C:40:7E:35:41:82:31:BF:8A:AA:A8:2A:20:98:64:EE
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 : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
  • 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
  • Timestamp : Feb 10 12:54:43.419 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:47:17:95:9D:D6:FD:E7:AC:6B:EB:15:10:
  • 98:6D:07:29:FF:42:A9:6B:F1:40:28:4F:19:E3:76:A4:
  • C9:90:EA:FC:02:20:60:69:1E:08:11:61:12:94:48:A3:
  • 2D:4A:BF:15:88:9E:67:4B:3F:6B:E8:7B:53:57:55:44:
  • 96:EF:DB:BF:92:42
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A2:E2:BF:D6:1E:DE:2F:2F:07:A0:D6:4E:6D:37:A7:DC:
  • 65:43:B0:C6:B5:2E:A2:DA:B7:8A:F8:9A:6D:F5:17:D8
  • Timestamp : Feb 10 12:54:43.467 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:82:12:CB:13:33:82:F2:5E:BC:D1:6C:
  • 83:13:5F:92:85:C7:63:C9:00:B7:25:07:F0:C9:ED:5B:
  • E3:39:42:4E:4F:02:21:00:B1:66:0B:06:29:A3:02:3E:
  • F2:17:EF:18:05:E7:BE:CB:04:9A:DC:FF:5F:9D:F4:0C:
  • CA:DE:FE:76:76:20:A7:8F
First seen at:

CN=mx3.investici.org

Certificate chain
  • mx3.investici.org
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mx3.investici.org
Alternative Names
  • mx3.investici.org
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-02-10
Not valid after
2024-05-10
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
5B:FA:46:2A:CA:D8:8E:28:80:35:58:E3:F1:EE:7B:D0:36:DB:C9:6C:CD:11:A5:D2:7C:C9:D1:8D:64:61:F1:62
SHA1
75:C3:8E:DE:88:81:FE:5E:F1:4A:0B:2D:37:C4:A1:91:D9:51:0E:52
X509v3 extensions
subjectKeyIdentifier
  • 84:31:77:A6:1C:2D:16:99:B2:07:9E:7E:B5:BD:1E:2B:B9:23:C3:24
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 : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
  • 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
  • Timestamp : Feb 10 06:54:27.680 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:DA:1A:EA:41:D6:32:C0:85:E7:9D:F5:
  • 1C:C7:BA:CB:6B:D9:A4:87:A8:E5:B9:61:7E:22:8E:F5:
  • 54:83:4B:DA:AD:02:21:00:A9:81:23:A3:69:C5:86:6C:
  • 4E:33:37:A4:EC:0F:12:61:19:50:6E:A6:E2:7F:8C:5D:
  • FD:A1:6A:55:D3:76:2E:0F
  • 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 : Feb 10 06:54:27.774 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:EE:4B:1B:8D:50:8E:E3:AC:0A:CC:09:
  • 18:2A:8A:12:E2:D3:61:D0:F7:4B:E0:C3:8B:90:F6:AD:
  • 50:FA:E9:80:3F:02:20:6D:28:80:61:B5:F7:14:79:B4:
  • 29:A4:82:50:C3:02:AE:9D:4A:64:35:08:C7:4C:F7:15:
  • 44:EC:E5:3E:4C:B1:D2