SSL-Tools

SSL check results of scale-ops.com

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Discover if the mail servers for scale-ops.com 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 Thu, 18 Apr 2024 20:50:23 +0000

The mailservers of scale-ops.com can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @scale-ops.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx1.scale-ops.com
195.154.57.209
 10
supported
mail.scale-ops.com
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 @scale-ops.com address so far. Test mail delivery

Certificates

First seen at:

CN=mail.scale-ops.com

Certificate chain
  • mail.scale-ops.com
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.scale-ops.com
Alternative Names
  • mail.scale-ops.com
  • mx1.scale-ops.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-03-13
Not valid after
2024-06-11
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
BC:62:93:81:D6:19:CE:58:E4:EA:CD:27:8A:48:48:BD:78:08:0B:D6:9E:B6:65:75:3D:D5:8A:13:24:9B:0E:E2
SHA1
41:AD:6C:6C:3B:98:CE:FB:E8:4D:E7:A9:98:85:5E:1C:0B:98:1F:9F
X509v3 extensions
subjectKeyIdentifier
  • 7B:49:B0:14:1E:56:A8:C6:73:BC:12:28:F9:12:51:9B:C6:69:89:10
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 : Mar 13 18:29:29.066 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:37:01:78:64:45:B8:38:E0:5F:1F:C6:EF:
  • 69:10:4E:A2:39:F1:DC:1F:96:F9:56:A3:90:3E:BE:56:
  • BE:5B:35:5B:02:20:61:0A:98:69:49:81:79:B9:9E:97:
  • 37:43:34:07:92:BD:EB:40:DC:A5:21:19:C8:F1:EF:04:
  • 6C:61:39:4B:05:78
  • 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 : Mar 13 18:29:29.069 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:D5:48:15:27:D4:0D:B8:D7:FF:5F:66:
  • E0:AA:CD:0B:D2:6D:13:F6:77:1A:C1:AF:D8:10:98:53:
  • E8:E0:02:09:8B:02:21:00:8F:27:1C:57:D8:20:0B:2A:
  • DB:32:F5:E2:DE:01:20:0A:AD:E5:B1:8F:CF:A4:D2:37:
  • 80:8D:59:EB:A0:99:4B:A1