*.facebook.com

Basic Information

Subject DN
C=US, ST=California, L=Menlo Park, O=Facebook, Inc., CN=*.facebook.com
Issuer DN
C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert SHA2 High Assurance Server CA
Serial
3339732178785825899227721797784969985
Validity
2020-01-16 00:00:00to 2020-04-15 12:00:00 (90 days, 12:00:00)
Names
*.facebook.com
*.facebook.net
*.fb.com
*.fbcdn.net
*.fbsbx.com
*.m.facebook.com
*.messenger.com
*.xx.fbcdn.net
*.xy.fbcdn.net
*.xz.fbcdn.net
facebook.com
fb.com
messenger.com

Fingerprint

SHA-256
d1426dc0832a17b1ec4498e5ebc198b1fc1e93b8937835f1ba9e0c362aa5fdbf
SHA-1
a1b9643a0247f92ba537b1561f0b17d493a22a55
MD5
3467068169bd1ec25721e7b6796c84bf

Public Key

Key Type
ECDSA (P-256)
P
ff:​ff:​ff:​ff:​00:​00:​00:​01:​00:​00:​00:​00:​00:​00:​00:​00:​00:​00:​00:​00:​ff:​ff:​ff:​ff:​ff:​ff:​ff:​ff:​ff:​ff:​ff:​ff
N
ff:​ff:​ff:​ff:​00:​00:​00:​00:​ff:​ff:​ff:​ff:​ff:​ff:​ff:​ff:​bc:​e6:​fa:​ad:​a7:​17:​9e:​84:​f3:​b9:​ca:​c2:​fc:​63:​25:​51
B
5a:​c6:​35:​d8:​aa:​3a:​93:​e7:​b3:​eb:​bd:​55:​76:​98:​86:​bc:​65:​1d:​06:​b0:​cc:​53:​b0:​f6:​3b:​ce:​3c:​3e:​27:​d2:​60:​4b
Gx
6b:​17:​d1:​f2:​e1:​2c:​42:​47:​f8:​bc:​e6:​e5:​63:​a4:​40:​f2:​77:​03:​7d:​81:​2d:​eb:​33:​a0:​f4:​a1:​39:​45:​d8:​98:​c2:​96
Gy
4f:​e3:​42:​e2:​fe:​1a:​7f:​9b:​8e:​e7:​eb:​4a:​7c:​0f:​9e:​16:​2b:​ce:​33:​57:​6b:​31:​5e:​ce:​cb:​b6:​40:​68:​37:​bf:​51:​f5
x
e9:​1e:​53:​55:​d0:​67:​46:​0a:​72:​fb:​1d:​5e:​28:​d9:​be:​e3:​4e:​14:​ef:​16:​00:​73:​3c:​a2:​99:​80:​ca:​56:​64:​99:​51:​00
y
11:​70:​91:​a1:​50:​0c:​01:​62:​e1:​82:​e3:​3a:​66:​d9:​94:​b7:​d2:​49:​75:​eb:​8d:​d2:​6a:​5f:​be:​03:​12:​93:​92:​7d:​43:​54
SPKI SHA-256
bf85f0a935a669c03c99200c21b007cbd2a1f9648ebdb19bfeea9904aa652792

Signature

Algorithm
SHA256-RSA (1.2.840.113549.1.1.11)
Signature
77:​77:​7c:​39:​02:​a5:​cf:​58:​24:​2d:​6b:​f1:​0c:​9f:​fc:​75:​a3:​bb:​ef:​61:​01:​1d:​82:​d0:​e4:​ec:​ad:​a8:​47:​a2:​48:​1f:​6f:​ba:​8e:​30:​6e:​73:​74:​41:​e8:​c5:​0a:​d9:​63:​4b:​a0:​b0:​9a:​50:​52:​5c:​3a:​5b:​1e:​4e:​1b:​0c:​3a:​96:​f6:​eb:​cc:​64:​a1:​c1:​9b:​b2:​a7:​4d:​8b:​73:​a3:​22:​9a:​9d:​48:​f6:​2e:​b4:​70:​ea:​0e:​46:​1c:​56:​b7:​31:​9e:​74:​73:​71:​10:​db:​5a:​3c:​5c:​a7:​6b:​57:​96:​92:​64:​73:​c2:​ff:​2b:​15:​0d:​64:​69:​31:​56:​79:​9c:​3b:​7f:​5e:​3d:​ef:​a9:​0f:​41:​b7:​8d:​bf:​36:​89:​34:​8b:​c3:​2c:​d9:​ef:​46:​94:​f1:​0c:​8c:​dc:​d7:​62:​43:​a2:​86:​7a:​ab:​5f:​1b:​2c:​1b:​92:​4d:​12:​37:​18:​f0:​ac:​38:​28:​7c:​62:​fe:​27:​8a:​83:​44:​64:​00:​98:​07:​9f:​5f:​b8:​08:​5c:​4c:​1e:​24:​3d:​bd:​db:​c5:​8a:​9f:​ef:​17:​e2:​0f:​87:​fe:​68:​fd:​81:​5a:​d8:​8a:​e6:​41:​d5:​24:​b6:​af:​07:​f0:​fc:​59:​d5:​73:​32:​d6:​21:​f8:​05:​cc:​08:​06:​c5:​38:​f9:​86:​77:​c6:​97:​bb:​59:​9d:​b7:​b7:​56:​48:​f3:​09:​8f:​7b:​08:​74:​6f:​bc:​e9:​f2:​1c:​d9:​31:​0f:​ff:​17:​ac:​4d:​43:​79:​ee:​69:​4c:​2f:​6f]

Extensions

Auth Key ID
5168ff90af0207753cccd9656462a212b859723b [parents] [siblings]
Subject Key ID
a90a4c0593985b3bd44c35f48d04b282f56d5502 [children]
Key Usage
Digital Signature
Ext. Key Usage
Client Auth, Server Auth
CRL Paths
http://crl3.digicert.com/sha2-ha-server-g6.crl
http://crl4.digicert.com/sha2-ha-server-g6.crl
Policies
Digicert OV (2.16.840.1.114412.1.1)
CA/B Forum Organization Validated (2.23.140.1.2.2)
Constraints
Is CA: False
AIA Paths
OCSP: http://ocsp.digicert.com
Issuer: http://cacerts.digicert.com/DigiCertSHA2HighAssuranceServerCA.crt
SANs
*.facebook.com
*.facebook.net
*.fb.com
*.fbcdn.net
*.fbsbx.com
*.messenger.com
facebook.com
fb.com
messenger.com
*.m.facebook.com
*.xx.fbcdn.net
*.xy.fbcdn.net
*.xz.fbcdn.net
SCTs
Skydiver (2020-01-16 22:27)
Nimbus 2020 (2020-01-16 22:27)

Browser Trust

Apple
Browser Trusted
Microsoft
Browser Trusted
Mozilla NSS
Browser Trusted

Key Usage and Constraints

Key Usage
Digital Signature
Ext. Key Usage
Client Auth, Server Auth

Certificate Transparency

Argon 2020
2020-01-26 02:35 288,538,926
Pilot
2020-01-26 01:34 926,639,966
Rocketeer
2020-01-28 09:15 992,025,937
Skydiver
2020-02-20 00:14 283,264,147

Censys Metadata

Added At
2020-01-24 00:00:18
Updated At
2020-02-20 00:28:01
Source
Scan
Tags
unexpired, leaf, google-ct, ov, trusted, ct