SSL check results of whatsapp-cdn-shv-01-cgk1.fbcdn.net

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Discover if the webservers of whatsapp-cdn-shv-01-cgk1.fbcdn.net can be reached through a secure connection.

Summary

Report created Sat, 14 May 2022 10:08:42 +0000

The webservers of whatsapp-cdn-shv-01-cgk1.fbcdn.net can be reached through a secure connection.

Servers

Hostname / IP address Certificates Protocol
whatsapp-cdn-shv-01-cgk1.fbcdn.net
157.240.208.60
*.facebook.com
HSTS
unexpected EOF
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
6 s

Certificates

First seen at:

CN=*.facebook.com,O=Facebook\, Inc.,L=Menlo Park,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Menlo Park
Organization (O)
  • Facebook, Inc.
Common Name (CN)
  • *.facebook.com
Alternative Names
  • *.facebook.com
  • *.facebook.net
  • *.fbcdn.net
  • *.fbsbx.com
  • *.m.facebook.com
  • *.messenger.com
  • *.xx.fbcdn.net
  • *.xy.fbcdn.net
  • *.xz.fbcdn.net
  • facebook.com
  • messenger.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • DigiCert SHA2 High Assurance Server CA
validity period
Not valid before
2022-02-20
Not valid after
2022-05-21
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
DE:96:04:C0:D3:E2:C1:37:47:51:31:EC:DF:12:45:4E:2E:87:58:F3:3C:1A:E9:2C:0C:62:15:26:D2:BB:4F:A7
SHA1
FE:F8:B9:96:4F:77:98:9F:5F:8B:52:D3:F2:1B:34:63:35:43:F6:52
X509v3 extensions
authorityKeyIdentifier
  • keyid:51:68:FF:90:AF:02:07:75:3C:CC:D9:65:64:62:A2:12:B8:59:72:3B
subjectKeyIdentifier
  • EA:9C:A0:6B:72:E6:E5:7E:71:FF:A0:20:F7:CA:C1:04:DF:FD:52:0F
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/sha2-ha-server-g6.crl
  • Full Name:
  • URI:http://crl4.digicert.com/sha2-ha-server-g6.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/DigiCertSHA2HighAssuranceServerCA.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
  • BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
  • Timestamp : Feb 20 00:16:00.454 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:14:0C:2C:DF:D0:F7:50:36:09:C4:25:A6:
  • 49:B8:A4:33:F3:4C:9E:B4:3E:2B:5A:3C:13:E7:98:AE:
  • 5B:FD:8F:49:02:21:00:F9:C4:BE:F9:7C:95:04:E2:31:
  • 92:1E:D9:14:78:CF:13:85:BC:A6:37:62:AF:01:3E:D7:
  • 31:21:CA:0F:84:B3:E5
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 51:A3:B0:F5:FD:01:79:9C:56:6D:B8:37:78:8F:0C:A4:
  • 7A:CC:1B:27:CB:F7:9E:88:42:9A:0D:FE:D4:8B:05:E5
  • Timestamp : Feb 20 00:16:00.518 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:6B:1A:EF:D1:00:22:1D:98:C1:F8:EA:EA:
  • 81:6D:B8:A6:AB:E2:BE:4A:C0:3B:5D:1E:95:C9:2E:A2:
  • 29:A9:40:B5:02:21:00:89:24:7C:09:35:93:68:B3:5A:
  • 40:22:2D:FF:6C:E0:95:E1:2D:53:26:F2:7F:FC:91:6A:
  • 17:3F:66:12:BD:23:22
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 41:C8:CA:B1:DF:22:46:4A:10:C6:A1:3A:09:42:87:5E:
  • 4E:31:8B:1B:03:EB:EB:4B:C7:68:F0:90:62:96:06:F6
  • Timestamp : Feb 20 00:16:00.403 2022 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:EB:87:43:35:38:6F:E7:AD:87:82:88:
  • B4:9A:66:53:A5:B8:17:D6:F6:52:FC:42:5C:77:14:9D:
  • F5:99:EB:0B:66:02:20:3C:C7:2E:0C:BE:9D:6D:B8:1B:
  • A3:66:91:25:D6:12:90:A1:A6:05:06:76:CB:B4:BA:87:
  • 4F:53:A8:2E:AE:F0:52