SSL-Tools

SSL check results of maxfishing.ru

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Discover if the mail servers for maxfishing.ru 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 Thu, 14 Aug 2025 00:30:48 +0000

The mailservers of maxfishing.ru can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @maxfishing.ru addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.maxfishing.org
188.246.231.66
 10
supported
mail.maxfishing.org
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
9 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.maxfishing.org

Certificate chain
  • mail.maxfishing.org
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.maxfishing.org
Alternative Names
  • imap.maxfishing.org
  • mail.maxfishing.org
  • smtp.maxfishing.org
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2025-07-20
Not valid after
2025-10-18
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D7:F3:58:C8:67:1A:9F:C2:BD:0C:96:8D:22:54:3B:08:16:CA:B6:56:AC:00:F7:A8:B9:8E:0A:B3:0B:6F:AC:8D
SHA1
C1:67:DB:4B:17:6A:4B:4C:44:5E:09:5D:59:33:B4:69:D1:49:7C:8C
X509v3 extensions
subjectKeyIdentifier
  • DB:94:CD:67:C7:52:88:F5:BD:FF:CF:65:FD:06:97:38:EE:F5:C4:6B
authorityKeyIdentifier
  • keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess
  • CA Issuers - URI:http://r10.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r10.c.lencr.org/72.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 1A:04:FF:49:D0:54:1D:40:AF:F6:A0:C3:BF:F1:D8:C4:
  • 67:2F:4E:EC:EE:23:40:68:98:6B:17:40:2E:DC:89:7D
  • Timestamp : Jul 20 23:08:18.196 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:32:35:14:85:07:FC:79:68:7D:91:EA:F9:
  • 43:CD:5F:BA:C3:BD:63:9C:52:AD:1B:98:61:D2:E1:80:
  • A2:7B:11:55:02:21:00:91:5B:96:35:F9:63:03:BF:1A:
  • 40:B7:A0:64:C3:F7:74:0D:72:E5:14:8E:C0:7C:26:BD:
  • DB:45:84:28:27:F0:53
  • 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 : Jul 20 23:08:20.177 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:0D:4F:23:8B:43:97:7D:90:C1:D8:C2:4C:
  • F3:8B:FE:EE:4C:FD:77:AB:8D:76:38:AC:76:1D:B5:08:
  • 3F:8D:C7:B1:02:20:11:9E:D3:EB:A2:5B:F0:EF:B7:3A:
  • AA:0B:66:5B:95:D5:79:0E:8C:76:0E:C7:9F:22:CE:48:
  • B0:19:20:44:30:F3

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.maxfishing.org
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
error
Debug
valid