SSL check results of beastie.de

NEW You can also bulk check multiple servers.

Discover if the mail servers for beastie.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

Report created Wed, 30 Oct 2024 01:33:02 +0000

We can not guarantee a secure connection to the mailservers of beastie.de!

Please contact the operator of beastie.de and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/beastie.de

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.thinkbsd.net
2a03:4000:3b:2cf::1
Results incomplete
0
unsupported
not checked
DANE
errors
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
6 s
mail.thinkbsd.net
185.163.117.99
0
supported
thinkbsd.net
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
11 s

Outgoing Mails

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

Certificates

First seen at:

CN=thinkbsd.net

Certificate chain
  • thinkbsd.net
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption

      • R11
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption

          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption

Subject
Common Name (CN)
  • thinkbsd.net
Alternative Names
  • beastie.thinkbsd.net
  • mail.thinkbsd.net
  • puffy.thinkbsd.net
  • thinkbsd.net
  • www.thinkbsd.net
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R11
validity period
Not valid before
2024-10-21
Not valid after
2025-01-19
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
17:61:E5:47:38:0B:52:BD:BA:71:A7:6D:6F:CF:3E:74:09:15:CB:81:F9:30:69:D9:D0:F3:B2:02:14:69:32:DA
SHA1
13:7B:11:C6:5F:04:35:12:92:8B:C9:8B:E4:34:F4:BF:5C:96:10:E0
X509v3 extensions
subjectKeyIdentifier
  • C9:9E:78:25:36:DA:F4:09:25:31:66:45:2C:96:CC:4D:E4:2B:FC:49
authorityKeyIdentifier
  • keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
  • OCSP - URI:http://r11.o.lencr.org
  • CA Issuers - URI:http://r11.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
  • D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
  • Timestamp : Oct 21 22:00:21.257 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:9E:7C:17:A6:1E:46:1A:8D:76:EA:EB:
  • E6:FC:84:FC:E8:D0:F8:2D:83:64:EC:84:85:20:97:E4:
  • 19:8A:EF:9B:C8:02:20:23:AD:6E:A7:40:BD:59:8C:44:
  • EC:BB:90:F6:55:BA:F0:BC:8F:AB:A1:35:36:59:FB:D0:
  • 6A:6C:55:D9:09:A6:4F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
  • 1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
  • Timestamp : Oct 21 22:00:21.326 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:84:0B:D5:02:AC:20:F2:1F:46:0F:C9:
  • 89:57:02:A3:E7:F8:B8:F5:F8:23:F9:41:13:F9:F6:42:
  • 59:7D:75:8F:2A:02:20:75:45:87:DA:8B:D0:64:3C:53:
  • 28:A0:17:8B:C4:0C:46:DF:CC:4A:8C:DF:8C:C4:6A:E1:
  • 46:67:E9:B1:C0:22:BE

DANE

DNS-based Authentication of Named Entities (DANE) is a protocol to allow X.509 certificates to be bound to DNS using TLSA records and DNSSEC.

Name Options DNSSEC Matches
_25._tcp.mail.thinkbsd.net
  • DANE-TA: Trust Anchor Assertion
  • Use subject public key
  • SHA-256 Hash
valid
valid
_25._tcp.mail.thinkbsd.net
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
valid