SSL-Tools

SSL check results of sonodim.com

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Discover if the mail servers for sonodim.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

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Report created Sun, 26 Apr 2026 00:30:22 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.formol.eu
37.187.76.132
 10
supported
webmail.formol.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
8 s

Outgoing Mails

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

Certificates

First seen at:

CN=webmail.formol.eu

Certificate chain
  • webmail.formol.eu
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R13
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • webmail.formol.eu
Alternative Names
  • formol.eu
  • imap.formol.eu
  • mail.formol.eu
  • smtp.formol.eu
  • webmail.formol.eu
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R13
validity period
Not valid before
2026-03-03
Not valid after
2026-06-01
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
52:EF:1E:79:AE:F0:FD:68:1B:D2:57:C7:F7:75:BB:79:EF:67:84:62:06:C2:85:68:CA:F8:16:09:C0:2F:78:21
SHA1
E5:84:D6:18:DD:7C:C3:3B:32:72:08:3E:DA:44:AF:4E:DF:DA:B6:D6
X509v3 extensions
subjectKeyIdentifier
  • FE:EF:55:28:73:5E:B0:F6:64:86:57:63:0D:AA:DD:5A:61:D6:40:F5
authorityKeyIdentifier
  • keyid:E7:AB:9F:0F:2C:33:A0:53:D3:5E:4F:78:C8:B2:84:0E:3B:D6:92:33
authorityInfoAccess
  • CA Issuers - URI:http://r13.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r13.c.lencr.org/43.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : D1:6E:A9:A5:68:07:7E:66:35:A0:3F:37:A5:DD:BC:03:
  • A5:3C:41:12:14:D4:88:18:F5:E9:31:B3:23:CB:95:04
  • Timestamp : Mar 3 14:32:02.451 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:A8:FF:66:DA:86:0E:02:F8:7F:2B:6C:
  • F3:07:88:D6:D8:6E:0C:4F:DB:96:44:51:AB:C7:D7:FA:
  • 54:3F:E8:D0:A2:02:21:00:81:67:3F:33:7F:9E:FF:91:
  • 49:50:6A:50:6F:6C:69:CB:43:4E:9C:62:8C:A5:3D:21:
  • 0A:96:F4:6A:E9:CD:39:EE
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E3:23:8D:F2:8D:A2:88:E0:AA:E0:AC:F0:FA:90:C9:85:
  • F0:B6:BF:F5:D2:A5:27:B0:01:FC:1C:44:58:C4:B6:E8
  • Timestamp : Mar 3 14:32:02.523 2026 GMT
  • Extensions: 00:00:05:00:34:61:4A:E3
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:6A:7B:C2:15:C9:8D:22:A0:96:BF:3C:FD:
  • B3:B3:F0:5E:F9:51:BF:21:C7:6F:22:29:3A:51:20:39:
  • A6:01:5B:98:02:20:09:F6:6A:21:CA:75:F9:D5:35:32:
  • 83:30:95:AF:88:5B:D8:0E:C3:94:24:1F:75:3A:34:FB:
  • F2:6A:20:CD:74:8A