SSL-Tools

SSL check results of 747studios.de

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Discover if the mail servers for 747studios.de 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 Mon, 12 Feb 2024 16:39:49 +0000

The mailservers of 747studios.de can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @747studios.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
m.747studios.de
84.46.65.43
 10
supported
m.747studios.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

We have not received any emails from a @747studios.de address so far. Test mail delivery

Certificates

First seen at:

CN=m.747studios.de

Certificate chain
Subject
Common Name (CN)
  • m.747studios.de
Alternative Names
  • m.747studios.de
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • RapidSSL TLS RSA CA G1
validity period
Not valid before
2023-06-07
Not valid after
2024-06-06
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
24:75:28:89:8A:77:9F:22:C3:C4:07:A3:12:EB:84:77:D1:BD:13:05:0A:B6:D7:F2:6F:C0:D2:EB:F4:E8:B5:C4
SHA1
F8:BD:49:00:2F:18:BA:ED:71:5B:38:D8:DF:80:2A:00:D7:B5:A0:82
X509v3 extensions
authorityKeyIdentifier
  • keyid:0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38
subjectKeyIdentifier
  • E4:C5:B8:4D:52:16:56:6E:B8:42:EF:72:C1:C5:98:22:A8:38:B1:3B
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.crl
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://status.rapidssl.com
  • CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Jun 7 07:26:41.878 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:5B:26:B3:86:D5:5A:0E:49:12:00:25:64:
  • 25:E6:21:35:45:74:1D:57:5E:D7:E6:D3:34:85:88:19:
  • 59:42:66:29:02:21:00:FE:FC:66:86:FC:2F:D4:6E:6A:
  • 84:5B:20:D8:59:FE:D9:E8:99:F6:9F:3B:3D:FA:3E:8B:
  • 40:F5:8E:9F:BE:02:9C
  • 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 : Jun 7 07:26:41.932 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:2E:14:FD:25:67:88:6E:9D:99:6F:86:01:
  • F4:DF:3F:93:25:50:86:E4:E7:B4:3B:3A:18:E2:76:43:
  • 78:33:A6:D1:02:21:00:E4:55:74:FB:36:BA:FB:F1:A1:
  • E2:F2:85:DB:9B:78:E5:BE:1B:E5:EE:D8:1F:CC:F9:AE:
  • CA:DE:62:14:35:47:59
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
  • 91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
  • Timestamp : Jun 7 07:26:41.880 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A3:38:4F:86:CB:CC:D6:BC:C3:34:C2:
  • 01:48:58:D6:4C:89:DC:06:EB:16:20:5D:A1:5B:7B:B1:
  • A9:24:A6:78:FA:02:21:00:A9:56:52:AA:87:F2:BC:82:
  • E2:2E:99:EA:F7:B8:9C:CA:12:D0:92:2D:53:B5:E0:DB:
  • BF:D4:6B:4D:2B:86:CA:27