SSL-Tools

SSL check results of octoprint.artus-produktions.v6.rocks

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Discover if the mail servers for octoprint.artus-produktions.v6.rocks 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 Sun, 24 Aug 2025 00:30:09 +0000

We can not guarantee a secure connection to the mailservers of octoprint.artus-produktions.v6.rocks!

Please contact the operator of octoprint.artus-produktions.v6.rocks and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/octoprint.artus-produktions.v6.rocks

Servers

Incoming Mails

These servers are responsible for incoming mails to @octoprint.artus-produktions.v6.rocks addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
octoprint.artus-produktions.v6.rocks
192.168.5.100
Results incomplete
- not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
octoprint.artus-produktions.v6.rocks
2a02:8071:6061:6e0:e65f:1ff:fe11:2c5e
 -
supported
artus-produktions.v6.rocks
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
octoprint.artus-produktions.v6.rocks
2a02:8071:6061:6e0:15d3:57bd:b065:d595
 -
supported
artus-produktions.v6.rocks
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 @octoprint.artus-produktions.v6.rocks address so far. Test mail delivery

Certificates

First seen at:

CN=artus-produktions.v6.rocks

Certificate chain
  • artus-produktions.v6.rocks
    • remaining
    • 256 bit
    • ecdsa-with-SHA384
    • Hostname Mismatch
    • Expired
      • E5
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • artus-produktions.v6.rocks
Alternative Names
  • artus-produktions.v6.rocks
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E5
validity period
Not valid before
2025-05-19
Not valid after
2025-08-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
81:4C:61:65:A8:5D:A6:96:2B:49:15:1B:94:24:5D:04:25:8C:3B:EC:29:BA:E8:43:54:AB:ED:50:65:0C:84:AA
SHA1
1F:7F:C5:28:D8:E8:25:55:1F:DB:E5:15:6B:DC:54:0E:0A:2A:29:7B
X509v3 extensions
subjectKeyIdentifier
  • F1:EF:01:FE:B1:85:29:B6:E0:79:46:D7:80:22:C4:BC:37:DA:D0:F8
authorityKeyIdentifier
  • keyid:9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
authorityInfoAccess
  • CA Issuers - URI:http://e5.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://e5.c.lencr.org/60.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
  • 47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
  • Timestamp : May 19 18:48:39.988 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:A5:A6:05:15:CA:33:E2:07:E9:31:6E:
  • A2:46:22:42:DD:F3:B5:7B:1D:5A:4E:F2:17:96:84:F7:
  • 88:95:CD:E3:7D:02:20:76:66:DB:4B:17:61:70:F5:4E:
  • EB:A1:82:C1:03:77:CF:26:9E:97:74:99:2E:7A:41:1A:
  • 4C:6D:E9:6A:00:9B:26
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
  • 01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
  • Timestamp : May 19 18:48:41.975 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:27:53:4F:FC:89:40:7A:A5:0F:52:3A:E0:
  • CE:02:02:49:EC:29:17:3C:AE:1D:02:A9:07:96:9D:1C:
  • DB:BC:73:76:02:20:6B:AD:99:31:2B:F6:74:12:D2:D3:
  • 21:79:DC:14:32:6F:12:0C:6A:1C:2B:CC:11:53:25:7C:
  • 31:83:FB:56:C9:7C