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SSL check results of optimum.net

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Discover if the webservers of optimum.net can be reached through a secure connection.

Summary

JSON Refresh

Report created Fri, 30 Sep 2022 00:02:39 +0000

The webservers of optimum.net can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
optimum.net
167.206.237.230
 optimum.net
HSTS
about 1 year
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s

Certificates

First seen at:

CN=optimum.net,O=Altice USA\, Inc.,L=Bethpage,ST=New York,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • New York
Locality (L)
  • Bethpage
Organization (O)
  • Altice USA, Inc.
Common Name (CN)
  • optimum.net
Alternative Names
  • optimum.net
  • www.optimum.net
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert TLS RSA SHA256 2020 CA1
validity period
Not valid before
2022-03-23
Not valid after
2023-03-23
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
10:90:EF:80:0F:28:C8:F4:F9:2A:67:EB:28:67:13:D7:06:66:D6:07:BA:38:76:02:8E:E7:52:E6:E8:91:EC:66
SHA1
27:B7:45:DC:81:F5:65:71:BD:59:47:86:AD:BB:A4:D1:30:DF:5D:16
X509v3 extensions
authorityKeyIdentifier
  • keyid:B7:6B:A2:EA:A8:AA:84:8C:79:EA:B4:DA:0F:98:B2:C5:95:76:B9:F4
subjectKeyIdentifier
  • F8:A2:01:04:A4:B4:E7:52:EB:51:4F:B3:33:E8:FD:5D:5D:0E:66:F5
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/DigiCertTLSRSASHA2562020CA1-4.crl
  • Full Name:
  • URI:http://crl4.digicert.com/DigiCertTLSRSASHA2562020CA1-4.crl
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertTLSRSASHA2562020CA1-1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E8:3E:D0:DA:3E:F5:06:35:32:E7:57:28:BC:89:6B:C9:
  • 03:D3:CB:D1:11:6B:EC:EB:69:E1:77:7D:6D:06:BD:6E
  • Timestamp : Mar 23 19:25:49.504 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:E5:B2:35:5E:EB:1C:8C:7A:18:60:61:
  • 8F:5A:11:33:B9:72:3F:AA:13:B1:15:79:B7:48:BB:E6:
  • 94:BD:D9:ED:92:02:20:27:C5:B4:18:2C:54:5F:35:3F:
  • 90:3E:41:CB:7E:62:0F:61:1F:BD:10:A8:CD:53:84:3F:
  • EB:B2:6B:96:62:93:3A
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 35:CF:19:1B:BF:B1:6C:57:BF:0F:AD:4C:6D:42:CB:BB:
  • B6:27:20:26:51:EA:3F:E1:2A:EF:A8:03:C3:3B:D6:4C
  • Timestamp : Mar 23 19:25:49.573 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:69:0B:3F:ED:22:B1:D2:B5:5C:18:B7:6A:
  • B6:C6:06:96:F9:E0:D4:D4:D9:5C:3B:FD:EB:5D:0F:26:
  • 11:CE:CE:8D:02:20:5F:F0:46:B3:BA:46:73:03:39:C9:
  • E8:5D:71:18:2A:AE:9C:54:CC:B3:C2:72:7F:46:3D:96:
  • C4:75:A3:6C:B7:D1
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : B7:3E:FB:24:DF:9C:4D:BA:75:F2:39:C5:BA:58:F4:6C:
  • 5D:FC:42:CF:7A:9F:35:C4:9E:1D:09:81:25:ED:B4:99
  • Timestamp : Mar 23 19:25:49.573 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:05:00:03:36:95:F9:F1:07:0E:8E:59:ED:
  • 1C:7C:30:B1:55:B5:43:04:5E:8E:47:DC:76:E1:34:19:
  • 4B:DD:87:4A:02:20:47:0D:58:EE:F6:3F:39:37:3C:D1:
  • 3A:D3:49:80:2C:E1:02:64:C5:AC:33:34:ED:D5:79:11:
  • 3B:01:8B:4C:00:D6