Certum Trusted Network CA

Basic Information

Subject DN
C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Trusted Network CA
Issuer DN
C=US, ST=Washington, L=Redmond, O=Microsoft Corporation, CN=Microsoft Code Verification Root
Serial
Decimal: 459172287013789619978292
Hex: 0x613bc791000000000034
Validity
2011-04-15 20:15:34to 2021-04-15 20:25:34 (3653 days, 0:10:00)

Fingerprint

SHA-256
fc00a243bf486b529373109b93dfeaa6fad27800dbf0fa599819a0ff80f57a7d
SHA-1
55435515fdd2486575fdc5cf3bad00c913123d03
MD5
6248722999077e5f91092d599f563c9c

Public Key

Key Type
2048-bit RSA, e = 65,537 Strong
Modulus
e3:​fb:​7d:​a3:​72:​ba:​c2:​f0:​c9:​14:​87:​f5:​6b:​01:​4e:​e1:​6e:​40:​07:​ba:​6d:​27:​5d:​7f:​f7:​5b:​2d:​b3:​5a:​c7:​51:​5f:​ab:​a4:​32:​a6:​61:​87:​b6:​6e:​0f:​86:​d2:​30:​02:​97:​f8:​d7:​69:​57:​a1:​18:​39:​5d:​6a:​64:​79:​c6:​01:​59:​ac:​3c:​31:​4a:​38:​7c:​d2:​04:​d2:​4b:​28:​e8:​20:​5f:​3b:​07:​a2:​cc:​4d:​73:​db:​f3:​ae:​4f:​c7:​56:​d5:​5a:​a7:​96:​89:​fa:​f3:​ab:​68:​d4:​23:​86:​59:​27:​cf:​09:​27:​bc:​ac:​6e:​72:​83:​1c:​30:​72:​df:​e0:​a2:​e9:​d2:​e1:​74:​75:​19:​bd:​2a:​9e:​7b:​15:​54:​04:​1b:​d7:​43:​39:​ad:​55:​28:​c5:​e2:​1a:​bb:​f4:​c0:​e4:​ae:​38:​49:​33:​cc:​76:​85:​9f:​39:​45:​d2:​a4:​9e:​f2:​12:​8c:​51:​f8:​7c:​e4:​2d:​7f:​f5:​ac:​5f:​eb:​16:​9f:​b1:​2d:​d1:​ba:​cc:​91:​42:​77:​4c:​25:​c9:​90:​38:​6f:​db:​f0:​cc:​fb:​8e:​1e:​97:​59:​3e:​d5:​60:​4e:​e6:​05:​28:​ed:​49:​79:​13:​4b:​ba:​48:​db:​2f:​f9:​72:​d3:​39:​ca:​fe:​1f:​d8:​34:​72:​f5:​b4:​40:​cf:​31:​01:​c3:​ec:​de:​11:​2d:​17:​5d:​1f:​b8:​50:​d1:​5e:​19:​a7:​69:​de:​07:​33:​28:​ca:​50:​95:​f9:​a7:​54:​cb:​54:​86:​50:​45:​a9:​f9:​49]
SPKI SHA-256
aa2630a7b617b04d0a294bab7a8caaa5016e6dbe604837a83a85719fab667eb5

Signature

Algorithm
SHA1-RSA (1.2.840.113549.1.1.5)
Signature
41:​9f:​12:​16:​0e:​ed:​ee:​24:​91:​fe:​5d:​5f:​10:​a0:​97:​a8:​74:​9e:​0d:​cc:​f3:​11:​51:​63:​12:​2a:​5b:​b9:​5d:​c7:​af:​ac:​5a:​a2:​5c:​00:​02:​cb:​72:​8e:​0d:​92:​25:​b6:​52:​26:​53:​be:​3c:​77:​a2:​c2:​8c:​80:​89:​d8:​41:​18:​57:​1a:​b8:​d0:​50:​57:​c3:​28:​e7:​fa:​d0:​44:​80:​4e:​7e:​89:​33:​28:​6f:​3a:​47:​ef:​5e:​23:​1e:​f2:​7a:​fe:​3a:​2a:​19:​de:​ad:​6b:​1a:​28:​47:​78:​6e:​9b:​bf:​eb:​73:​67:​58:​9a:​27:​19:​d8:​eb:​5c:​3d:​08:​58:​60:​62:​9d:​59:​14:​cf:​9e:​76:​b3:​cf:​d9:​62:​af:​7b:​72:​ac:​80:​f9:​e0:​15:​ab:​9c:​7a:​5c:​4b:​1c:​70:​83:​db:​70:​94:​11:​7b:​d2:​2a:​4c:​77:​34:​dc:​36:​cc:​cd:​46:​d4:​0b:​19:​8c:​09:​f6:​61:​0a:​de:​48:​1c:​9b:​3f:​ff:​0b:​43:​d7:​f1:​01:​80:​61:​ab:​da:​70:​cf:​a7:​84:​44:​ac:​b3:​1c:​ce:​26:​30:​f5:​ca:​5f:​69:​67:​35:​83:​6e:​a3:​88:​8c:​0f:​b8:​93:​9b:​d6:​5b:​06:​15:​e6:​4b:​7d:​b9:​50:​ab:​09:​e0:​7b:​2b:​eb:​4c:​1a:​6b:​ba:​1c:​ca:​79:​1b:​c5:​9f:​81:​bd:​e4:​43:​f0:​2d:​e1:​95:​d5:​a1:​66:​07:​6c:​e6:​e5:​45:​6e:​06:​0b:​db:​f5:​bc:​43:​95:​b8:​8a:​a5:​05:​55:​e5:​96:​68:​ac:​1d:​31:​db:​38:​04:​bc:​1c:​3d:​b6:​19:​75:​d1:​b5:​80:​2a:​82:​1e:​38:​5c:​46:​76:​25:​6c:​4d:​8b:​74:​83:​54:​43:​75:​e7:​7b:​b3:​95:​bf:​ee:​13:​60:​9e:​0e:​cd:​fb:​ca:​f7:​3a:​2a:​52:​a0:​a6:​25:​49:​7a:​17:​19:​3a:​e8:​94:​1f:​2c:​82:​04:​03:​5e:​a9:​51:​3c:​ef:​52:​6f:​7b:​43:​ce:​da:​2b:​81:​b4:​7f:​da:​1a:​2c:​62:​65:​d1:​ec:​28:​37:​82:​30:​14:​31:​9d:​15:​bd:​ff:​ac:​c8:​8b:​25:​6e:​41:​bd:​1f:​23:​74:​1b:​e3:​fc:​f9:​4b:​e2:​eb:​46:​e6:​81:​51:​53:​0e:​c9:​4a:​84:​78:​8d:​ec:​a8:​b8:​0f:​8d:​4c:​7f:​e0:​f6:​b0:​d2:​c5:​38:​b2:​4f:​82:​c4:​10:​fe:​87:​b8:​8e:​c6:​b6:​b0:​f8:​7c:​12:​a7:​b4:​83:​4d:​fc:​1e:​8b:​6a:​5b:​f9:​d5:​64:​79:​3e:​d1:​e3:​7e:​1a:​f6:​c8:​1e:​59:​db:​4d:​ca:​60:​5c:​57:​7e:​a2:​58:​77:​ec:​fa:​05:​26:​00:​32:​a7:​f6:​ff:​13:​4e:​98:​d8:​6f:​5b:​43:​4c:​b3:​36:​e4:​25:​bc:​d9:​3b:​9f:​38:​e0:​0e:​e9:​be:​81:​e6:​c9:​1f:​0f:​02:​2f:​8d:​3a:​12:​88:​a8:​8e:​1b:​b1:​e7:​76:​91:​3e:​18:​de:​36:​12:​28:​fe:​f7:​66:​55:​7c:​5b:​d4:​64:​48:​74:​52:​c3:​21:​89]

Extensions

Auth Key ID
62fb0a215b7f436e11da0954506bf5d29671f19e [parents] [siblings]
Subject Key ID
0876cdcb07ff24f6c5cdedbb90bce284374675f7 [children]
Key Usage
Certificate Sign, CRL Sign, Digital Signature
CRL Paths
http://crl.microsoft.com/pki/crl/products/MicrosoftCodeVerifRoot.crl
Policies
Any Policy (2.5.29.32.0)
Constraints
Is CA: True

Browser Trust

Apple
Untrusted
Microsoft
Untrusted
Mozilla NSS
Untrusted

Key Usage and Constraints

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

Certificate Transparency

Comodo Dodo
2017-06-28 10:54 3,954,019

Censys Metadata

Added At
2017-06-28 11:01:00
Updated At
2021-04-16 13:43:41
Source
Certificate Transparency
Seen in Scan
True
Tags
unknown, untrusted, expired, ct