SSL check results of edu.br.net

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

Summary

Report created Sat, 08 May 2021 19:32:26 +0000

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

Servers

Hostname / IP address Certificates Protocol
edu.br.net
135.181.111.67
br.net
HSTS
missing
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
edu.br.net
2a01:4f9:c010:d5dd::1
br.net
HSTS
missing
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s

Certificates

First seen at:

CN=br.net

Certificate chain
  • br.net
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption

      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption

          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption

Subject
Common Name (CN)
  • br.net
Alternative Names
  • *.br.net
  • br.net
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2021-03-17
Not valid after
2021-06-15
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
15:21:02:9B:E5:A7:8F:E2:05:F0:27:19:AA:AE:66:73:F3:4A:0D:34:19:95:71:76:74:F6:05:23:98:40:D4:7A
SHA1
02:66:B1:44:FD:85:22:C3:D1:30:54:F0:8C:8F:B3:3A:09:32:4B:6A
X509v3 extensions
subjectKeyIdentifier
  • 2C:40:7F:76:21:3D:36:8C:0F:B2:AB:27:06:12:99:52:F2:85:4F:48
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 : 44:94:65:2E:B0:EE:CE:AF:C4:40:07:D8:A8:FE:28:C0:
  • DA:E6:82:BE:D8:CB:31:B5:3F:D3:33:96:B5:B6:81:A8
  • Timestamp : Mar 17 15:40:03.153 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:86:37:6B:A3:7D:CD:08:00:1F:80:81:
  • 3D:BA:4E:8F:0B:40:37:D2:A2:DF:87:58:EE:EC:E8:60:
  • ED:CA:73:F8:DC:02:20:12:72:E3:92:4D:DC:35:5C:11:
  • 13:16:9B:A7:4B:78:07:5D:73:02:D2:8E:40:2E:2A:E8:
  • 27:A8:AC:76:B8:6B:45
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 7D:3E:F2:F8:8F:FF:88:55:68:24:C2:C0:CA:9E:52:89:
  • 79:2B:C5:0E:78:09:7F:2E:6A:97:68:99:7E:22:F0:D7
  • Timestamp : Mar 17 15:40:03.180 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:6A:1A:7E:2D:46:88:3D:70:C8:EE:F5:1C:
  • 6A:66:4D:B0:6A:74:1C:E5:CF:E7:17:23:DC:A6:30:B9:
  • 19:2D:84:99:02:20:1C:BC:AC:50:22:A6:20:CE:CF:F5:
  • C8:11:06:5A:03:03:6D:8A:08:61:FB:61:BC:96:66:52:
  • 34:53:ED:68:47:83