SSL check results of zmail.lind-horst.net

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Discover if the webservers of zmail.lind-horst.net can be reached through a secure connection.

Summary

Report created Thu, 06 May 2021 13:34:03 +0000

We can not guarantee a secure connection to the webserver of zmail.lind-horst.net!

Please contact the operator of zmail.lind-horst.net and inform him of this problem. This result stays accessible under the following address:

/webservers/zmail.lind-horst.net

Servers

Hostname / IP address Certificates Protocol
zmail.lind-horst.net
212.21.75.15
zmail.lind-horst.net
HSTS
missing
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.0
  • SSLv3
2 s
zmail.lind-horst.net
2a01:30:2800:1::302
Results incomplete
not checked
HSTS
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s

Certificates

First seen at:

CN=zmail.lind-horst.net

Certificate chain
  • zmail.lind-horst.net
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption

      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption

          • DST Root CA X3 (Certificate is self-signed.)
            • remaining
            • 2048 bit
            • sha1WithRSAEncryption

Subject
Common Name (CN)
  • zmail.lind-horst.net
Alternative Names
  • zmail.lind-horst.net
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2021-04-12
Not valid after
2021-07-11
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
29:42:33:74:E9:67:E5:58:F3:2B:86:58:D1:00:41:A0:38:32:CA:60:8D:82:CC:25:8E:94:ED:D2:C6:B7:CC:B8
SHA1
79:2C:38:40:39:16:03:50:51:68:0E:DA:D3:2E:D6:DB:D3:5F:1E:8F
X509v3 extensions
subjectKeyIdentifier
  • 63:88:D5:4D:93:24:57:94:07:4F:E3:15:F8:09:5B:D0:70:D6:FF:27
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
  • 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 : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
  • E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
  • Timestamp : Apr 12 14:56:40.634 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:B8:00:51:D2:B3:8F:D4:A3:F3:82:AE:
  • 92:01:38:CE:17:FF:EE:A6:3C:9B:78:25:29:42:77:F8:
  • 71:FE:30:74:32:02:21:00:F1:4C:97:38:69:63:35:A0:
  • 7E:47:46:5B:B1:75:DC:76:38:13:15:A8:65:9D:A0:EF:
  • 8D:BD:EB:F1:DA:30:4E:74
  • 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 : Apr 12 14:56:40.680 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:97:E0:14:41:C3:00:AD:B7:1F:91:87:
  • 37:F4:5E:20:CE:35:62:0A:57:B6:AF:08:63:0B:C1:0F:
  • 06:3C:CD:87:5C:02:20:4A:86:60:57:CD:AE:B9:7A:7E:
  • 09:18:6C:A5:40:58:7E:D6:53:C4:0D:EE:04:5A:88:13:
  • 31:8A:F7:8D:D5:1F:1F