GeoTrust Primary Certification Authority

Basic Information

Subject DN
C=US, O=GeoTrust Inc., CN=GeoTrust Primary Certification Authority
Issuer DN
C=US, O=Equifax, OU=Equifax Secure Certificate Authority
Serial
Decimal: 880226
Hex: 0xd6e62
Validity
2006-11-27 00:00:00to 2018-08-21 16:15:00 (4285 days, 16:15:00)

Fingerprint

SHA-256
c3a3024fbb7a744154ae5f6c4e1996eea8c6782a0a983d6865f73db0d681c96a
SHA-1
6890ed2b2c111072912ed6255459ad0db76f3ad1
MD5
aad1be8144e83a2c7b9597e1f94afeba

Public Key

Key Type
2048-bit RSA, e = 65,537 Strong
Modulus
be:​b8:​15:​7b:​ff:​d4:​7c:​7d:​67:​ad:​83:​64:​7b:​c8:​42:​53:​2d:​df:​f6:​84:​08:​20:​61:​d6:​01:​59:​6a:​9c:​44:​11:​af:​ef:​76:​fd:​95:​7e:​ce:​61:​30:​bb:​7a:​83:​5f:​02:​bd:​01:​66:​ca:​ee:​15:​8d:​6f:​a1:​30:​9c:​bd:​a1:​85:​9e:​94:​3a:​f3:​56:​88:​00:​31:​cf:​d8:​ee:​6a:​96:​02:​d9:​ed:​03:​8c:​fb:​75:​6d:​e7:​ea:​b8:​55:​16:​05:​16:​9a:​f4:​e0:​5e:​b1:​88:​c0:​64:​85:​5c:​15:​4d:​88:​c7:​b7:​ba:​e0:​75:​e9:​ad:​05:​3d:​9d:​c7:​89:​48:​e0:​bb:​28:​c8:​03:​e1:​30:​93:​64:​5e:​52:​c0:​59:​70:​22:​35:​57:​88:​8a:​f1:​95:​0a:​83:​d7:​bc:​31:​73:​01:​34:​ed:​ef:​46:​71:​e0:​6b:​02:​a8:​35:​72:​6b:​97:​9b:​66:​e0:​cb:​1c:​79:​5f:​d8:​1a:​04:​68:​1e:​47:​02:​e6:​9d:​60:​e2:​36:​97:​01:​df:​ce:​35:​92:​df:​be:​67:​c7:​6d:​77:​59:​3b:​8f:​9d:​d6:​90:​15:​94:​bc:​42:​34:​10:​c1:​39:​f9:​b1:​27:​3e:​7e:​d6:​8a:​75:​c5:​b2:​af:​96:​d3:​a2:​de:​9b:​e4:​98:​be:​7d:​e1:​e9:​81:​ad:​b6:​6f:​fc:​d7:​0e:​da:​e0:​34:​b0:​0d:​1a:​77:​e7:​e3:​08:​98:​ef:​58:​fa:​9c:​84:​b7:​36:​af:​c2:​df:​ac:​d2:​f4:​10:​06:​70:​71:​35]
SPKI SHA-256
4905466623ab4178be92ac5cbd6584f7a1e17f27652d5a85af89504ea239aaaa

Signature

Algorithm
SHA1-RSA (1.3.14.3.2.29)
Signature
af:​f3:​0e:​d6:​72:​ab:​c7:​a9:​97:​ca:​2a:​6b:​84:​39:​de:​79:​a9:​f0:​81:​e5:​08:​67:​ab:​d7:​2f:​20:​02:​01:​71:​0c:​04:​22:​c9:​1e:​88:​95:​03:​c9:​49:​3a:​af:​67:​08:​49:​b0:​d5:​08:​f5:​20:​3d:​80:​91:​a0:​c5:​87:​a3:​fb:​c9:​a3:​17:​91:​f9:​a8:​2f:​ae:​e9:​0f:​df:​96:​72:​0f:​75:​17:​80:​5d:​78:​01:​4d:​9f:​1f:​6d:​7b:​d8:​f5:​42:​38:​23:​1a:​99:​93:​f4:​83:​be:​3b:​35:​74:​e7:​37:​13:​35:​7a:​ac:​b4:​b6:​90:​82:​6c:​27:​a4:​e0:​ec:​9e:​35:​bd:​bf:​e5:​29:​a1:​47:​9f:​5b:​32:​fc:​e9:​99:​7d:​2b:​39]

Extensions

Auth Key ID
48e668f92bd2b295d747d82320104f3398909fd4 [parents] [siblings]
Subject Key ID
2cd5504197158bf08f36615b4afb6bd999c93392 [children]
Key Usage
Certificate Sign, CRL Sign
CRL Paths
http://crl.geotrust.com/crls/secureca.crl
Policies
Any Policy (2.5.29.32.0)
Constraints
Is CA: True

Browser Trust

Apple
Untrusted
Microsoft
Historical Intermediate
Mozilla NSS
Untrusted

Key Usage and Constraints

Is CA?
True
Key Usage
Certificate Sign, CRL Sign

Certificate Transparency

Argon 2018
2017-09-14 14:59 1,783
Aviator
1970-01-01 00:00 7,164,590
Comodo Dodo
2016-11-24 16:35 1,305
Digicert CT1
2016-02-08 13:11 265,287
Nimbus 2018
2017-10-29 19:58 310,894
Pilot
2015-08-21 13:10 8,857,433
Rocketeer
2015-06-05 02:33 5,066,969
Vega
2016-03-14 04:28 919
Venafi
1970-01-01 00:00 10,811
WS
2016-02-08 12:45 200,150

Censys Metadata

Updated At
2018-08-31 20:52:24
Source
Scan
Tags
was-trusted, unknown, google-ct, intermediate, expired, ct