SSL-Tools

SSL check results of barrelhouse.rs

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Discover if the mail servers for barrelhouse.rs 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, 22 Apr 2024 19:40:02 +0000

The mailservers of barrelhouse.rs can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @barrelhouse.rs addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.oo.co.rs
88.198.108.147
 10
supported
mail.oo.co.rs
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 @barrelhouse.rs address so far. Test mail delivery

Certificates

First seen at:

CN=mail.oo.co.rs

Certificate chain
  • mail.oo.co.rs
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.oo.co.rs
Alternative Names
  • mail.oo.co.rs
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-04-22
Not valid after
2024-07-21
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D6:4C:C5:E1:B6:9B:56:FC:BC:08:B8:4C:7F:F8:DB:64:F7:37:68:79:42:71:E3:68:98:63:71:1E:6B:57:B2:E3
SHA1
93:DD:E8:6F:A6:3A:20:58:4F:D5:96:E3:9E:D4:1A:E4:84:CA:F2:97
X509v3 extensions
subjectKeyIdentifier
  • 53:54:CA:48:A5:15:44:25:BE:14:B8:E7:0D:31:6E:81:7D:C5:CB:55
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 22 18:50:50.165 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:55:82:84:1D:13:4A:80:7C:DB:0C:03:52:
  • 2F:7F:97:B6:D3:89:A8:EA:93:6D:28:D5:3B:B7:5E:53:
  • CF:2A:05:82:02:20:56:79:1F:36:FD:3D:7F:34:9D:82:
  • 67:7C:51:5F:64:DE:73:4C:7B:6F:0A:65:21:02:46:5A:
  • F3:BB:F3:7D:D2:A9
  • 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 : Apr 22 18:50:50.163 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:61:59:86:E7:FC:6B:80:55:B2:1E:2E:EB:
  • A3:4B:29:95:34:08:8A:2A:F2:CC:E9:EC:62:C1:F4:AD:
  • 60:41:7A:22:02:21:00:FC:62:CB:E3:62:17:A7:D6:70:
  • 6D:58:45:36:B5:B4:D8:C3:3A:51:88:3B:F4:17:B9:84:
  • 7C:15:C9:4F:FB:84:4F