SSL-Tools

SSL check results of yannikbloscheck.com

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Discover if the mail servers for yannikbloscheck.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 Mon, 23 Sep 2024 00:30:35 +0000

The mailservers of yannikbloscheck.com can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @yannikbloscheck.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.bloscheck.com
2a00:1828:2000:355::212
 10
supported
mail.bloscheck.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
mail.bloscheck.com
89.238.70.212
 10
supported
mail.bloscheck.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.bloscheck.com

Certificate chain
  • mail.bloscheck.com
    • remaining
    • 256 bit
    • ecdsa-with-SHA384
      • E5
        • remaining
        • 384 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.bloscheck.com
Alternative Names
  • mail.bloscheck.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • E5
validity period
Not valid before
2024-09-10
Not valid after
2024-12-09
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
3F:B2:C5:71:16:3E:37:7E:46:25:89:A5:5E:FE:93:E2:79:6B:9B:AD:97:BF:87:F0:05:A6:CC:49:24:2D:96:27
SHA1
8B:76:8F:61:5B:CC:DE:13:62:F6:10:83:BF:1E:DD:53:6F:39:26:7E
X509v3 extensions
subjectKeyIdentifier
  • 05:06:F4:C1:F4:33:02:92:EE:C5:5C:66:B2:D8:D5:3A:CD:5A:1F:FF
authorityKeyIdentifier
  • keyid:9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
authorityInfoAccess
  • OCSP - URI:http://e5.o.lencr.org
  • CA Issuers - URI:http://e5.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
  • ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
  • Timestamp : Sep 10 18:37:59.250 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:C2:DD:54:52:9F:1A:11:41:75:D5:97:
  • EB:85:89:34:F6:FB:29:AC:D9:64:FA:DA:A3:59:DC:97:
  • 53:74:95:FD:CA:02:20:5C:4D:8C:45:A6:1A:6B:AD:20:
  • BA:5A:A1:29:AA:13:EA:32:73:FD:90:63:32:92:AF:22:
  • F0:AA:42:4B:27:B7:3B
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DF:E1:56:EB:AA:05:AF:B5:9C:0F:86:71:8D:A8:C0:32:
  • 4E:AE:56:D9:6E:A7:F5:A5:6A:01:D1:C1:3B:BE:52:5C
  • Timestamp : Sep 10 18:37:59.469 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:46:B1:A1:E8:7A:BF:62:05:E6:F1:E0:B7:
  • 07:5E:0D:90:C8:C6:25:C0:7F:86:88:DF:A4:6E:4A:E3:
  • 9C:F0:7D:93:02:21:00:88:D9:9C:4E:67:B9:42:F0:E5:
  • 7F:1B:0D:12:B0:6A:72:9D:B2:07:C5:AF:48:79:28:90:
  • D4:E6:D2:A7:79:D4:23