SSL-Tools

SSL check results of imap.phprofit.cz

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Discover if the mail servers for imap.phprofit.cz 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, 25 Apr 2024 06:32:10 +0000

The mailservers of imap.phprofit.cz can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @imap.phprofit.cz addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
imap.phprofit.cz
89.221.214.101
 -
supported
imap.phprofit.cz
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

We have not received any emails from a @imap.phprofit.cz address so far. Test mail delivery

Certificates

First seen at:

CN=imap.phprofit.cz

Certificate chain
  • imap.phprofit.cz
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • imap.phprofit.cz
Alternative Names
  • imap.phprofit.cz
  • server.phprofit.cz
  • smtp.phprofit.cz
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-03-26
Not valid after
2024-06-24
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
60:B9:C2:C0:3D:5B:17:23:7C:46:FA:9F:76:A4:40:98:9D:F2:3E:85:05:35:8D:D6:1D:24:1B:DB:20:97:68:BE
SHA1
ED:9B:BE:D6:90:23:C5:B4:4C:02:89:52:AA:9D:11:90:45:D4:06:94
X509v3 extensions
subjectKeyIdentifier
  • 90:D3:51:3C:A9:C8:25:B4:F6:3D:7F:63:D3:41:9C:9F:46:5B:C4:B1
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 : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
  • 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
  • Timestamp : Mar 26 02:08:15.673 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:06:FB:B7:0E:21:6D:81:06:33:F7:8B:39:
  • 6F:8F:22:30:F4:7E:CF:51:5E:79:50:A9:99:BE:8B:4A:
  • 6B:F5:09:AB:02:21:00:B9:F1:7A:0B:75:52:DB:50:E1:
  • B6:F6:76:82:71:79:05:2E:F5:CF:82:EB:72:8F:EC:E8:
  • 00:3B:58:A7:F4:0D:7F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A2:E2:BF:D6:1E:DE:2F:2F:07:A0:D6:4E:6D:37:A7:DC:
  • 65:43:B0:C6:B5:2E:A2:DA:B7:8A:F8:9A:6D:F5:17:D8
  • Timestamp : Mar 26 02:08:15.703 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:96:BD:61:24:1A:A1:92:07:D1:74:C6:
  • F1:9C:8E:D0:B4:BC:E5:7F:1F:09:C0:26:AF:2A:C0:62:
  • A1:28:AB:EF:B5:02:20:6C:A3:96:D2:A1:BB:6F:99:4B:
  • EA:67:0B:AE:D8:F2:7D:66:74:01:3A:98:0D:1D:60:D0:
  • 4F:77:CF:DD:14:C5:E9