SSL-Tools

SSL check results of dot.spam.ee

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Discover if the mail servers for dot.spam.ee 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, 10 Jul 2025 03:02:05 +0000

The mailservers of dot.spam.ee can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @dot.spam.ee addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
dot.spam.ee
88.196.79.148
 -
supported
dot.spam.ee
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 @dot.spam.ee address so far. Test mail delivery

Certificates

First seen at:

CN=dot.spam.ee

Certificate chain
  • dot.spam.ee
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R11
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • dot.spam.ee
Alternative Names
  • dot.spam.ee
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R11
validity period
Not valid before
2025-06-08
Not valid after
2025-09-06
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
66:F9:A2:03:12:BF:99:9E:E7:8F:FE:AA:EE:39:FC:93:E6:A1:12:6F:A3:8C:B6:E6:1A:ED:B5:5E:71:AC:06:DC
SHA1
EF:9F:4A:C3:AE:2B:13:63:4C:56:79:74:0A:08:5A:44:07:54:63:B1
X509v3 extensions
subjectKeyIdentifier
  • C8:F6:C5:32:19:D4:68:F3:C9:7B:92:7A:AD:77:4E:B7:CE:03:A2:95
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/16.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
  • 01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
  • Timestamp : Jun 8 05:01:52.997 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:9F:91:9A:BB:D2:F5:5A:F9:14:72:60:
  • D7:0E:FF:85:F2:B5:4C:23:B2:EA:71:E5:DF:CF:F7:A7:
  • 6E:0B:C8:1E:5A:02:21:00:FD:37:1C:FD:61:F2:C6:FE:
  • 84:E9:92:9A:62:B8:55:03:31:C5:EA:E2:D3:58:12:9E:
  • 54:85:6B:34:3C:D5:44:A3
  • 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 : Jun 8 05:01:53.098 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:7B:B9:B0:4E:EB:87:4E:00:E2:2B:C5:7D:
  • F2:5D:27:F7:E2:BF:43:0B:93:FD:42:94:35:8C:2F:87:
  • 95:12:A7:A4:02:20:44:B3:95:AE:64:67:57:23:21:1F:
  • 58:02:B9:D7:CB:20:29:04:0D:FA:71:22:9D:98:D0:AC:
  • 41:DF:A6:55:74:14