SSL-Tools

SSL check results of nbtelecom.com.br

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

Summary

JSON Refresh

Report created Fri, 11 Sep 2020 19:12:18 +0000

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

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

/webservers/nbtelecom.com.br

Servers

Hostname / IP address Certificates Protocol
nbtelecom.com.br
189.45.8.11
 *.nbtelecom.com.br
HSTS
context deadline exceeded
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
15 s
nbtelecom.com.br
2804:74::189:45:12:3
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=*.nbtelecom.com.br,OU=PositiveSSL Wildcard,OU=Domain Control Validated

Certificate chain
Subject
Organizational Unit (OU)
  • Domain Control Validated
  • PositiveSSL Wildcard
Common Name (CN)
  • *.nbtelecom.com.br
Alternative Names
  • *.nbtelecom.com.br
  • nbtelecom.com.br
Issuer
Country (C)
  • GB
State (ST)
  • Greater Manchester
Locality (L)
  • Salford
Organization (O)
  • COMODO CA Limited
Common Name (CN)
  • COMODO RSA Domain Validation Secure Server CA
validity period
Not valid before
2018-10-11
Not valid after
2020-10-10
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
1A:1B:36:2C:BA:13:B1:85:24:8D:39:5F:B4:9C:F0:EC:94:15:43:5C:F8:59:2C:F5:D3:F1:D0:7F:61:DD:15:29
SHA1
4D:0F:D2:0C:B9:29:6C:0D:9B:5B:CE:6F:2A:90:0A:7A:AF:2B:A6:AC
X509v3 extensions
authorityKeyIdentifier
  • keyid:90:AF:6A:3A:94:5A:0B:D8:90:EA:12:56:73:DF:43:B4:3A:28:DA:E7
subjectKeyIdentifier
  • AE:8E:BC:86:AD:FD:FB:5E:41:9B:93:82:2E:D3:64:BA:2E:99:E4:35
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.7
  • CPS: https://secure.comodo.com/CPS
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://crl.comodoca.com/COMODORSADomainValidationSecureServerCA.crl
authorityInfoAccess
  • CA Issuers - URI:http://crt.comodoca.com/COMODORSADomainValidationSecureServerCA.crt
  • OCSP - URI:http://ocsp.comodoca.com
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:4B:BD:B7:75:CE:60:BA:E1:42:69:1F:AB:E1:9E:66:
  • A3:0F:7E:5F:B0:72:D8:83:00:C4:7B:89:7A:A8:FD:CB
  • Timestamp : Oct 11 21:17:44.629 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:F2:86:C6:3C:42:02:B8:D6:49:15:13:
  • 57:5D:E1:33:60:8A:CC:68:0F:B9:5C:92:FA:79:0C:03:
  • 2E:34:A1:C4:BF:02:21:00:A5:70:16:05:A4:4D:A8:36:
  • DA:E4:59:6A:D0:04:F5:8C:71:E4:F3:C3:1C:C2:69:BC:
  • 21:BB:89:88:6B:D9:FC:34
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5E:A7:73:F9:DF:56:C0:E7:B5:36:48:7D:D0:49:E0:32:
  • 7A:91:9A:0C:84:A1:12:12:84:18:75:96:81:71:45:58
  • Timestamp : Oct 11 21:17:44.681 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:17:40:B4:4E:6D:6C:26:CB:98:0D:9A:77:
  • 75:B1:9C:08:C8:30:C2:8D:80:0A:11:F9:6B:5D:24:7C:
  • 15:2A:46:59:02:20:08:D6:54:C3:94:E4:D1:C5:1C:14:
  • 37:0C:34:10:32:AB:82:05:60:4F:A1:AD:50:56:49:3C:
  • 93:DB:FC:86:0B:76
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 55:81:D4:C2:16:90:36:01:4A:EA:0B:9B:57:3C:53:F0:
  • C0:E4:38:78:70:25:08:17:2F:A3:AA:1D:07:13:D3:0C
  • Timestamp : Oct 11 21:17:44.702 2018 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:01:CC:D1:B5:C2:0B:2C:40:16:4B:75:82:
  • C1:94:1B:96:F7:6C:B6:96:02:7F:1A:92:51:97:A8:26:
  • 6A:75:AC:0E:02:20:64:82:3E:EC:1B:F2:24:ED:91:8D:
  • 85:1C:48:DD:A5:5B:0D:A2:3C:33:AE:65:A6:33:2A:9B:
  • 78:06:32:EC:F9:E3