SSL-Tools

SSL check results of bmwgroup.online

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Discover if the mail servers for bmwgroup.online 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 Thu, 18 Apr 2024 19:56:00 +0000

The mailservers of bmwgroup.online can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @bmwgroup.online addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.bmwgroup.online
2a02:2b80:101:104::c43
 10
supported
bmwgroup.online
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
mail.bmwgroup.online
89.22.123.48
 10
supported
bmwgroup.online
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=bmwgroup.online

Certificate chain
  • bmwgroup.online
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • bmwgroup.online
Alternative Names
  • *.bmwgroup.online
  • bmwgroup.online
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-04-15
Not valid after
2024-07-14
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
E4:03:FD:EE:6E:CB:2B:2D:1D:54:0C:32:5E:E2:DC:14:1C:4F:FC:CA:47:02:C1:A8:79:6B:19:C9:59:DB:9A:C0
SHA1
3A:68:DD:F6:51:6D:BF:90:E1:D0:46:7D:A1:2C:23:10:BF:05:7C:41
X509v3 extensions
subjectKeyIdentifier
  • A4:DA:54:78:9E:51:7E:98:C5:2B:B2:CB:94:9A:91:EF:D1:75:AD:E9
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 : 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 : Apr 15 19:24:06.728 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:6D:FB:93:22:71:30:FE:D2:41:A3:71:5D:
  • FD:90:4D:64:99:A0:89:B2:6B:DA:A4:4D:90:F8:AA:F9:
  • CD:6F:29:54:02:21:00:BE:9B:20:2C:DD:DB:D0:F2:A5:
  • B7:24:2A:A3:50:28:0C:61:48:F8:55:9C:05:0C:B2:DB:
  • B6:30:76:BA:4A:02:F3
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
  • B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
  • Timestamp : Apr 15 19:24:06.751 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:99:28:FF:F2:46:2C:4A:AC:AF:E5:77:
  • 31:57:59:64:1E:60:A9:54:63:58:F4:5A:38:61:54:0E:
  • D1:DE:F2:42:F0:02:21:00:D6:E7:33:17:B0:BC:74:33:
  • E8:4D:14:79:0E:0D:1F:AB:76:0B:27:BF:96:70:B3:00:
  • 97:21:F2:C3:27:54:F3:D0

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.bmwgroup.online
  • DANE-EE: Domain Issued Certificate
  • Use full certificate
  • SHA-256 Hash
error
Debug
valid