GTS Root R1

Basic Information

Subject DN
C=US, O=Google Trust Services LLC, CN=GTS Root R1
Issuer DN
C=BE, O=GlobalSign nv-sa, OU=Root CA, CN=GlobalSign Root CA
Serial
Decimal: 159159747900478145820483398898491642637
Hex: 0x77bd0d6cdb36f91aea210fc4f058d30d
Validity
2020-06-19 00:00:42to 2028-01-28 00:00:42 (2779 days, 0:00:00)

Fingerprint

SHA-256
3ee0278df71fa3c125c4cd487f01d774694e6fc57e0cd94c24efd769133918e5
SHA-1
08745487e891c19e3078c1f2a07e452950ef36f6
MD5
3682b6c0eb81959e4b4458dfbb65d4f7

Public Key

Key Type
4096-bit RSA, e = 65,537 Strong
Modulus
b6:​11:​02:​8b:​1e:​e3:​a1:​77:​9b:​3b:​dc:​bf:​94:​3e:​b7:​95:​a7:​40:​3c:​a1:​fd:​82:​f9:​7d:​32:​06:​82:​71:​f6:​f6:​8c:​7f:​fb:​e8:​db:​bc:​6a:​2e:​97:​97:​a3:​8c:​4b:​f9:​2b:​f6:​b1:​f9:​ce:​84:​1d:​b1:​f9:​c5:​97:​de:​ef:​b9:​f2:​a3:​e9:​bc:​12:​89:​5e:​a7:​aa:​52:​ab:​f8:​23:​27:​cb:​a4:​b1:​9c:​63:​db:​d7:​99:​7e:​f0:​0a:​5e:​eb:​68:​a6:​f4:​c6:​5a:​47:​0d:​4d:​10:​33:​e3:​4e:​b1:​13:​a3:​c8:​18:​6c:​4b:​ec:​fc:​09:​90:​df:​9d:​64:​29:​25:​23:​07:​a1:​b4:​d2:​3d:​2e:​60:​e0:​cf:​d2:​09:​87:​bb:​cd:​48:​f0:​4d:​c2:​c2:​7a:​88:​8a:​bb:​ba:​cf:​59:​19:​d6:​af:​8f:​b0:​07:​b0:​9e:​31:​f1:​82:​c1:​c0:​df:​2e:​a6:​6d:​6c:​19:​0e:​b5:​d8:​7e:​26:​1a:​45:​03:​3d:​b0:​79:​a4:​94:​28:​ad:​0f:​7f:​26:​e5:​a8:​08:​fe:​96:​e8:​3c:​68:​94:​53:​ee:​83:​3a:​88:​2b:​15:​96:​09:​b2:​e0:​7a:​8c:​2e:​75:​d6:​9c:​eb:​a7:​56:​64:​8f:​96:​4f:​68:​ae:​3d:​97:​c2:​84:​8f:​c0:​bc:​40:​c0:​0b:​5c:​bd:​f6:​87:​b3:​35:​6c:​ac:​18:​50:​7f:​84:​e0:​4c:​cd:​92:​d3:​20:​e9:​33:​bc:​52:​99:​af:​32:​b5:​29:​b3:​25:​2a:​b4:​48:​f9:​72:​e1:​ca:​64:​f7:​e6:​82:​10:​8d:​e8:​9d:​c2:​8a:​88:​fa:​38:​66:​8a:​fc:​63:​f9:​01:​f9:​78:​fd:​7b:​5c:​77:​fa:​76:​87:​fa:​ec:​df:​b1:​0e:​79:​95:​57:​b4:​bd:​26:​ef:​d6:​01:​d1:​eb:​16:​0a:​bb:​8e:​0b:​b5:​c5:​c5:​8a:​55:​ab:​d3:​ac:​ea:​91:​4b:​29:​cc:​19:​a4:​32:​25:​4e:​2a:​f1:​65:​44:​d0:​02:​ce:​aa:​ce:​49:​b4:​ea:​9f:​7c:​83:​b0:​40:​7b:​e7:​43:​ab:​a7:​6c:​a3:​8f:​7d:​89:​81:​fa:​4c:​a5:​ff:​d5:​8e:​c3:​ce:​4b:​e0:​b5:​d8:​b3:​8e:​45:​cf:​76:​c0:​ed:​40:​2b:​fd:​53:​0f:​b0:​a7:​d5:​3b:​0d:​b1:​8a:​a2:​03:​de:​31:​ad:​cc:​77:​ea:​6f:​7b:​3e:​d6:​df:​91:​22:​12:​e6:​be:​fa:​d8:​32:​fc:​10:​63:​14:​51:​72:​de:​5d:​d6:​16:​93:​bd:​29:​68:​33:​ef:​3a:​66:​ec:​07:​8a:​26:​df:​13:​d7:​57:​65:​78:​27:​de:​5e:​49:​14:​00:​a2:​00:​7f:​9a:​a8:​21:​b6:​a9:​b1:​95:​b0:​a5:​b9:​0d:​16:​11:​da:​c7:​6c:​48:​3c:​40:​e0:​7e:​0d:​5a:​cd:​56:​3c:​d1:​97:​05:​b9:​cb:​4b:​ed:​39:​4b:​9c:​c4:​3f:​d2:​55:​13:​6e:​24:​b0:​d6:​71:​fa:​f4:​c1:​ba:​cc:​ed:​1b:​f5:​fe:​81:​41:​d8:​00:​98:​3d:​3a:​c8:​ae:​7a:​98:​37:​18:​05:​95]
SPKI SHA-256
871a9194f4eed5b312ff40c84c1d524aed2f778bbff25f138cf81f680a7adc67

Signature

Algorithm
SHA256-RSA (1.2.840.113549.1.1.11)
Signature
34:​a4:​1e:​b1:​28:​a3:​d0:​b4:​76:​17:​a6:​31:​7a:​21:​e9:​d1:​52:​3e:​c8:​db:​74:​16:​41:​88:​b8:​3d:​35:​1d:​ed:​e4:​ff:​93:​e1:​5c:​5f:​ab:​bb:​ea:​7c:​cf:​db:​e4:​0d:​d1:​8b:​57:​f2:​26:​6f:​5b:​be:​17:​46:​68:​94:​37:​6f:​6b:​7a:​c8:​c0:​18:​37:​fa:​25:​51:​ac:​ec:​68:​bf:​b2:​c8:​49:​fd:​5a:​9a:​ca:​01:​23:​ac:​84:​80:​2b:​02:​8c:​99:​97:​eb:​49:​6a:​8c:​75:​d7:​c7:​de:​b2:​c9:​97:​9f:​58:​48:​57:​0e:​35:​a1:​e4:​1a:​d6:​fd:​6f:​83:​81:​6f:​ef:​8c:​cf:​97:​af:​c0:​85:​2a:​f0:​f5:​4e:​69:​09:​91:​2d:​e1:​68:​b8:​c1:​2b:​73:​e9:​d4:​d9:​fc:​22:​c0:​37:​1f:​0b:​66:​1d:​49:​ed:​02:​55:​8f:​67:​e1:​32:​d7:​d3:​26:​bf:​70:​e3:​3d:​f4:​67:​6d:​3d:​7c:​e5:​34:​88:​e3:​32:​fa:​a7:​6e:​06:​6a:​6f:​bd:​8b:​91:​ee:​16:​4b:​e8:​3b:​a9:​b3:​37:​e7:​c3:​44:​a4:​7e:​d8:​6c:​d7:​c7:​46:​f5:​92:​9b:​e7:​d5:​21:​be:​66:​92:​19:​94:​55:​6c:​d4:​29:​b2:​0d:​c1:​66:​5b:​e2:​77:​49:​48:​28:​ed:​9d:​d7:​1a:​33:​72:​53:​b3:​82:​35:​cf:​62:​8b:​c9:​24:​8b:​a5:​b7:​39:​0c:​bb:​7e:​2a:​41:​bf:​52:​cf:​fc:​a2:​96:​b6:​c2:​82:​3f]

Extensions

Auth Key ID
607b661a450d97ca89502f7d04cd34a8fffcfd4b [parents] [siblings]
Subject Key ID
e4af2b26711a2b4827852f52662ceff08913713e [children]
Key Usage
Certificate Sign, CRL Sign, Digital Signature
CRL Paths
http://crl.pki.goog/gsr1/gsr1.crl
Policies
CA/B Forum Domain Validated (2.23.140.1.2.1)
CA/B Forum Organization Validated (2.23.140.1.2.2)
Unknown (1.3.6.1.4.1.11129.2.5.3.2)
Unknown (1.3.6.1.4.1.11129.2.5.3.3)
Constraints
Is CA: True
AIA Paths
OCSP: http://ocsp.pki.goog/gsr1
Issuer: http://pki.goog/gsr1/gsr1.crt

Browser Trust

Apple
Trusted Intermediate
Microsoft
Trusted Intermediate
Mozilla NSS
Trusted Intermediate

Key Usage and Constraints

Is CA?
True
Key Usage
Certificate Sign, CRL Sign, Digital Signature

Certificate Transparency

Comodo Dodo
2020-06-25 14:12 6,662,374

Censys Metadata

Added At
2020-06-25 14:19:17
Updated At
2020-06-25 14:19:21
Source
Certificate Transparency
Seen in Scan
False
Tags
ov, intermediate, unexpired, trusted, ct