SSL-Tools

SSL check results of cowslang.com

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Discover if the webservers of cowslang.com can be reached through a secure connection.

Summary

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Report created Wed, 30 Sep 2020 14:51:48 +0000

We can not guarantee a secure connection to the webserver of cowslang.com!

Please contact the operator of cowslang.com and inform him of this problem. This result stays accessible under the following address:

/webservers/cowslang.com

Servers

Hostname / IP address Certificates Protocol
cowslang.com
185.32.124.213
 mail.cowslang.com
HSTS
unexpected EOF
DANE
valid
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
cowslang.com
2a00:c1e0::2:0:1:181:9fbb
Results incomplete
not checked
HSTS
not checked
DANE
errors
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s

Certificates

First seen at:

CN=mail.cowslang.com

Certificate chain
Subject
Common Name (CN)
  • mail.cowslang.com
Alternative Names
  • autoconfig.cowslang.com
  • autodiscover.cowslang.com
  • mail.cowslang.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • Let's Encrypt Authority X3
validity period
Not valid before
2020-08-15
Not valid after
2020-11-13
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
F2:66:61:C2:79:37:B9:DD:E8:92:C7:5E:26:5F:4C:30:CB:EB:5B:39:96:DC:10:91:85:22:2D:B8:18:DE:CB:76
SHA1
77:56:CA:6F:70:CB:82:10:C2:41:6B:5B:E3:25:DA:F7:E9:99:C9:68
X509v3 extensions
subjectKeyIdentifier
  • 9F:C9:F5:3B:54:83:D7:50:CE:1B:62:7B:50:95:03:7B:AF:5B:02:07
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 : F0:95:A4:59:F2:00:D1:82:40:10:2D:2F:93:88:8E:AD:
  • 4B:FE:1D:47:E3:99:E1:D0:34:A6:B0:A8:AA:8E:B2:73
  • Timestamp : Aug 15 16:25:59.447 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:3D:13:6D:09:8F:93:45:A2:14:0E:4B:88:
  • DE:13:A5:F6:DC:D5:0E:A8:EE:00:35:16:A9:DF:E5:33:
  • 40:CC:0C:02:02:21:00:BA:41:C0:28:18:FA:E3:0B:E4:
  • 23:B8:25:D5:ED:17:10:8D:D3:D9:F5:04:20:E6:21:5B:
  • D2:95:B7:8F:94:73:EA
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B2:1E:05:CC:8B:A2:CD:8A:20:4E:87:66:F9:2B:B9:8A:
  • 25:20:67:6B:DA:FA:70:E7:B2:49:53:2D:EF:8B:90:5E
  • Timestamp : Aug 15 16:25:59.450 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:E1:44:2A:62:B0:E8:2B:E6:24:39:77:
  • 2E:2B:94:4C:42:08:D4:CB:8A:69:BE:0A:A2:29:CC:9F:
  • 65:3A:6D:CB:E3:02:21:00:DD:EA:5B:A7:F3:95:CD:26:
  • 9F:F6:71:1D:A2:AD:5E:46:A3:50:36:0E:8C:F5:8D:F4:
  • 2A:F0:38:E9:20:C9:40:0C

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
_443._tcp.cowslang.com
  • DANE-EE: Domain Issued Certificate
  • Use subject public key
  • SHA-256 Hash
valid
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