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=PL, O=Unizeto Sp. z o.o., CN=Certum CA
Serial
196157293353240526643865071022521293608
Validity
2008-10-22 12:07:37to 2027-06-10 10:46:39 (6804 days, 22:39:02)

Fingerprint

SHA-256
949424dc2ccaab5e9e80d66e0e3f7deeb3201c607d4315ef4c6f2d93a917279d
SHA-1
929badf26081523490edc91154b380a4776e2185
MD5
6b83991274596d9efe48825e73b70440

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
SHA256-RSA (1.2.840.113549.1.1.11)
Signature
8d:​e6:​fd:​40:​66:​a3:​4c:​9c:​a7:​ab:​a1:​da:​84:​dd:​1c:​30:​07:​e6:​db:​c7:​2d:​ec:​83:​a1:​56:​e4:​1d:​3c:​26:​a1:​a5:​09:​2b:​e8:​7d:​62:​be:​b2:​75:​94:​dd:​08:​f2:​7f:​28:​41:​e4:​80:​67:​02:​4e:​8a:​8f:​c3:​35:​d0:​d5:​a9:​27:​28:​ea:​d2:​f4:​ab:​06:​86:​43:​ae:​8c:​e3:​f9:​88:​7d:​e0:​db:​bd:​42:​81:​80:​02:​12:​75:​b2:​e8:​17:​71:​ab:​21:​95:​31:​46:​42:​0d:​88:​10:​39:​d3:​6f:​ec:​2f:​42:​ea:​40:​53:​62:​bf:​eb:​ca:​78:​9e:​ab:​a2:​d5:​2e:​05:​ea:​33:​ab:​e9:​d6:​97:​94:​42:​5e:​04:​ed:​2c:​ed:​6a:​9c:​7a:​95:​7d:​05:​2a:​05:​7f:​08:​5d:​66:​ad:​61:​d4:​76:​ac:​75:​96:​97:​73:​63:​bd:​1a:​41:​59:​29:​a5:​5e:​22:​83:​c3:​8b:​59:​fa:​9a:​a2:​f6:​bd:​30:​bf:​72:​1d:​1c:​99:​86:​9c:​f2:​85:​3c:​1d:​f7:​26:​96:​2f:​2e:​f9:​02:​b1:​b5:​a9:​50:​e8:​38:​fa:​9b:​0a:​5e:​b4:​04:​c0:​ce:​4e:​39:​2c:​ca:​0b:​5b:​62:​f0:​4d:​58:​50:​34:​99:​e6:​9a:​2c:​d2:​90:​d7:​09:​81:​d6:​c0:​aa:​5e:​ce:​fe:​d2:​f7:​a1:​ba:​4b:​d9:​d6:​86:​8e:​19:​1f:​a6:​06:​47:​42:​72:​e0:​56:​0a:​00:​1c:​78:​b9:​8d:​cc:​99:​04:​37:​49]

Extensions

Subject Key ID
0876cdcb07ff24f6c5cdedbb90bce284374675f7 [children]
Key Usage
Certificate Sign, CRL Sign
CRL Paths
http://crl.certum.pl/ca.crl
Policies
Any Policy (2.5.29.32.0)
Constraints
Is CA: True
AIA Paths
OCSP: http://subca.ocsp-certum.com
Issuer: http://repository.certum.pl/ca.cer

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

Certificate Transparency

Aviator
1970-01-01 00:00 12,966,796
Comodo Dodo
2016-11-24 16:19 576
Pilot
2015-08-21 13:15 8,857,805
Plausible
2016-06-11 19:50 6,007,795
Rocketeer
2015-08-20 17:00 6,075,446
Venafi
1970-01-01 00:00 8,778
Wosign
1970-01-01 00:00 4,249

Censys Metadata

Updated At
2018-09-01 20:52:59
Source
Scan
Tags
unexpired, unknown, google-ct, intermediate, trusted, ct