SSL-Tools

SSL check results of internet.malbork.pl

NEW You can also bulk check multiple servers.

Discover if the mail servers for internet.malbork.pl 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 Fri, 29 Nov 2024 21:13:30 +0000

The mailservers of internet.malbork.pl can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @internet.malbork.pl addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail11.lh.pl
5.252.228.151
 10
supported
*.lh.pl
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mail11.lh.pl
94.154.117.26
 10
supported
*.lh.pl
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mail11.lh.pl
5.252.228.106
 10
supported
*.lh.pl
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mail11.lh.pl
62.122.190.26
 10
supported
*.lh.pl
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mail11.lh.pl
5.252.228.60
 10
supported
*.lh.pl
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mail11.lh.pl
5.252.228.53
 10
supported
*.lh.pl
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mail11.lh.pl
5.252.228.231
 10
supported
*.lh.pl
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mail11.lh.pl
5.252.228.84
 10
supported
*.lh.pl
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
mail11.lh.pl
5.252.229.104
 10
supported
*.lh.pl
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 @internet.malbork.pl address so far. Test mail delivery

Certificates

First seen at:

CN=*.lh.pl

Certificate chain
Subject
Common Name (CN)
  • *.lh.pl
Alternative Names
  • *.lh.pl
  • lh.pl
Issuer
Country (C)
  • PL
Organization (O)
  • Unizeto Technologies S.A.
Organizational Unit (OU)
  • Certum Certification Authority
Common Name (CN)
  • Certum Domain Validation CA SHA2
validity period
Not valid before
2024-01-03
Not valid after
2025-01-02
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D9:8D:F3:21:0B:C8:DA:2D:AA:76:BB:E7:24:B1:7A:B7:BB:5C:76:A2:9D:EA:90:8C:93:B8:B4:DD:54:41:2C:CB
SHA1
E8:34:B6:2A:16:E5:61:EC:ED:07:80:9C:A1:06:05:FA:50:97:85:F0
X509v3 extensions
crlDistributionPoints
  • Full Name:
  • URI:http://crl.certum.pl/dvcasha2.crl
authorityInfoAccess
  • OCSP - URI:http://dvcasha2.ocsp-certum.com
  • CA Issuers - URI:http://repository.certum.pl/dvcasha2.cer
authorityKeyIdentifier
  • keyid:E5:31:AD:BF:3A:11:96:F4:83:BC:50:3C:D4:B7:90:9B:90:EE:DE:25
subjectKeyIdentifier
  • 80:CF:C2:78:A1:BA:20:5E:20:0A:48:62:D2:82:CC:AE:6B:FF:21:33
issuerAltName
  • email:dvcasha2@certum.pl
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.2.616.1.113527.2.5.1.3
  • CPS: https://www.certum.pl/CPS
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
  • 1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
  • Timestamp : Jan 3 10:31:08.843 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:F2:FB:3E:DB:9F:30:B5:DA:23:3E:CE:
  • 2D:33:B6:B1:19:B7:2C:F7:A2:A4:2A:0B:6F:B6:E2:01:
  • 17:BE:33:E7:C3:02:20:73:32:47:5E:FF:18:03:C4:CB:
  • 76:D1:D6:09:B9:2C:29:A1:18:6C:90:00:5E:84:2C:D5:
  • E1:A7:86:6C:03:6B:AE
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
  • D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
  • Timestamp : Jan 3 10:31:08.837 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:D1:0C:3B:B6:31:33:06:46:20:56:85:
  • A2:F8:87:B8:56:57:BC:67:0A:84:81:CA:EF:E2:7D:DC:
  • 02:63:8D:7E:7B:02:21:00:F1:97:4C:E0:A1:4D:A6:70:
  • AE:59:73:4B:A7:84:B6:8D:DE:BF:76:B2:21:7C:EA:82:
  • 3A:0D:9F:A4:A8:8E:B9:81
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
  • 87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
  • Timestamp : Jan 3 10:31:08.887 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:55:75:4F:AC:F4:42:66:D1:AE:28:F9:C0:
  • 6E:8F:7E:E7:82:8D:4E:3B:A3:FD:BA:21:8E:89:E8:5F:
  • CC:B3:E3:FE:02:20:4C:D3:07:67:07:73:6C:22:53:28:
  • 1F:05:5B:00:AA:75:12:42:30:3C:B8:E4:CC:30:40:DB:
  • C7:88:9D:05:32:AA