SSL-Tools

SSL check results of mail.webhouse.cz

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Discover if the webservers of mail.webhouse.cz can be reached through a secure connection.

Summary

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Report created Sat, 01 Aug 2020 07:48:33 +0000

The mailservers of mail.webhouse.cz can be reached through an encrypted connection.

However, we found problems that may affect the security.

Servers

Hostname / IP address Certificates Protocol
mail.webhouse.cz
78.156.158.210
 mail.webhouse.cz
HSTS
missing
DANE
missing
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
Poodle
possible
  • TLSv1.0
  • SSLv3
1 s

Certificates

First seen at:

CN=mail.webhouse.cz

Certificate chain
Subject
Common Name (CN)
  • mail.webhouse.cz
Alternative Names
  • hmail.webhouse.cz
  • mail.aticcr.cz
  • mail.webhouse.cz
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-07-23
Not valid after
2020-10-21
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
8A:FE:8A:D7:B1:8D:01:C3:F6:7D:F7:C4:1D:33:6A:83:B1:E0:DB:6D:FD:32:00:34:4D:18:62:F7:09:40:1D:AD
SHA1
55:01:BB:54:82:95:D4:D9:42:89:4E:DE:5C:C5:A7:9D:B0:9D:9A:81
X509v3 extensions
subjectKeyIdentifier
  • 8D:B7:04:B3:67:53:89:86:AF:21:19:55:32:34:11:4B:FF:65:45:53
authorityKeyIdentifier
  • keyid:A8:4A:6A:63:04:7D:DD:BA:E6:D1:39:B7:A6:45:65:EF:F3:A8:EC:A1
authorityInfoAccess
  • OCSP - URI:http://ocsp.int-x3.letsencrypt.org
  • CA Issuers - URI:http://cert.int-x3.letsencrypt.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • Policy: 1.3.6.1.4.1.44947.1.1.1
  • CPS: http://cps.letsencrypt.org
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : Jul 23 12:11:38.801 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:59:70:C9:E2:B0:18:20:D9:B2:0A:C6:0A:
  • 6D:55:54:BB:4F:F2:57:3A:7D:A8:88:EC:BF:74:80:62:
  • B9:F3:92:59:02:21:00:BD:ED:8C:4D:57:B1:B1:2F:68:
  • A9:5D:66:51:7B:3E:6A:F2:C4:6B:80:49:92:03:E7:21:
  • AB:9A:4C:9C:EA:E3:73
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 07:B7:5C:1B:E5:7D:68:FF:F1:B0:C6:1D:23:15:C7:BA:
  • E6:57:7C:57:94:B7:6A:EE:BC:61:3A:1A:69:D3:A2:1C
  • Timestamp : Jul 23 12:11:38.824 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:2F:68:7D:05:4B:BA:AA:74:36:ED:CE:2C:
  • 28:0A:C0:B6:7F:28:37:7C:0E:0E:EB:6C:86:44:81:99:
  • B8:E2:4D:A1:02:21:00:83:89:57:3D:42:41:87:6A:A5:
  • 11:E4:72:A8:DB:4F:64:54:A4:EE:04:2A:B3:5C:9D:61:
  • 22:32:F5:1D:FD:BE:B5