SSL-Tools

SSL check results of rosspak.com

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Discover if the mail servers for rosspak.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

JSON Refresh

Report created Mon, 26 May 2025 00:31:35 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
pmg.rosspak.com
109.202.20.19
 10
supported
pmg.rosspak.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
4 s

Outgoing Mails

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

Certificates

First seen at:

CN=pmg.rosspak.com

Certificate chain
  • pmg.rosspak.com
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R11
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • pmg.rosspak.com
Alternative Names
  • pmg.rosspak.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R11
validity period
Not valid before
2025-05-23
Not valid after
2025-08-21
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
9D:47:65:37:72:07:30:71:98:6D:06:18:78:5B:31:98:78:23:08:B0:2D:F2:60:23:50:96:9B:07:2D:D5:6F:E2
SHA1
1F:3F:40:C5:E7:FD:01:49:D8:93:C7:7A:4A:AD:98:38:07:FF:B8:DA
X509v3 extensions
subjectKeyIdentifier
  • 26:12:35:E1:F8:59:F1:8F:DE:B5:A1:52:1B:DD:31:7F:91:6E:1A:CC
authorityKeyIdentifier
  • keyid:C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
authorityInfoAccess
  • CA Issuers - URI:http://r11.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r11.c.lencr.org/17.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
  • 22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
  • Timestamp : May 23 09:04:50.294 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:02:C1:37:48:1B:3F:F5:56:AE:68:C1:2D:
  • F5:76:23:00:30:F8:07:AD:20:26:62:9D:17:21:29:D5:
  • 69:8A:2D:4D:02:20:44:C5:2B:6D:5A:EE:6F:C5:3F:B4:
  • 8A:76:AF:88:3A:9F:61:C0:C3:95:FD:E3:0A:CF:F4:0A:
  • A6:C5:17:3D:AF:53
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
  • 3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
  • Timestamp : May 23 09:04:50.356 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:E7:2D:29:D6:24:19:18:A1:70:38:BA:
  • 45:32:FD:05:BF:B0:0D:E2:D1:72:E9:4A:91:EA:1E:4A:
  • 57:B0:D3:03:7E:02:20:52:46:4F:FD:51:A3:AE:D0:B0:
  • 71:12:C3:74:41:38:C0:31:69:9B:CD:5B:57:1C:35:7A:
  • AC:CA:BC:63:A4:A3:AC