COMODO High-Assurance Secure Server CA

Basic Information

Subject DN
C=GB, ST=Greater Manchester, L=Salford, O=COMODO CA Limited, CN=COMODO High-Assurance Secure Server CA
Issuer DN
C=SE, O=AddTrust AB, OU=AddTrust External TTP Network, CN=AddTrust External CA Root
Serial
Decimal: 29994665029595910897972718685290776267
Hex: 0x1690c329b6780607511f05b0344846cb
Validity
2010-04-16 00:00:00to 2020-05-30 10:48:38 (3697 days, 10:48:38)

Fingerprint

SHA-256
7363593d116aafcf804b974465546e1f02ed74b52db529ba7520345e5fed1ed4
SHA-1
b9b4c7a488c0885ec1c83aa87e4ebd2b215f9fa4
MD5
2beeb793d7c5dd65e316e998ef859bf7

Public Key

Key Type
2048-bit RSA, e = 65,537 Strong
Modulus
e7:​87:​da:​c0:​77:​e4:​bb:​3a:​fa:​6a:​24:​c8:​80:​41:​ac:​d2:​16:​13:​15:​3d:​fa:​f7:​f8:​2a:​76:​dc:​a8:​2d:​39:​08:​ce:​48:​4a:​be:​0f:​7d:​f0:​de:​ba:​bb:​47:​d5:​bd:​2d:​d7:​1b:​ab:​0f:​20:​81:​23:​08:​72:​b1:​c0:​11:​95:​0d:​e6:​ea:​a9:​87:​ff:​c7:​6e:​1e:​4f:​66:​32:​ba:​53:​bc:​05:​aa:​1c:​2c:​0c:​ef:​4d:​37:​47:​6b:​10:​0c:​db:​c5:​a0:​98:​7e:​58:​db:​37:​d6:​ae:​e9:​06:​bd:​d7:​a8:​65:​f3:​37:​b9:​c7:​6d:​ce:​77:​c7:​26:​e0:​d7:​74:​1f:​a6:​98:​16:​bb:​0c:​6b:​c8:​be:​77:​d0:​ef:​58:​a7:​29:​a0:​b9:​b8:​69:​05:​36:​cb:​b2:​da:​58:​a3:​0b:​75:​ad:​3d:​8b:​22:​82:​20:​3e:​70:​86:​99:​1c:​b9:​4f:​cf:​77:​a4:​07:​1a:​23:​63:​d1:​38:​56:​84:​ec:​bf:​8f:​c5:​4e:​f4:​18:​96:​9b:​1a:​e8:​93:​ec:​8d:​af:​15:​9c:​24:​f0:​5a:​3b:​e8:​0f:​b9:​a8:​5a:​01:​d3:​b2:​1c:​60:​c9:​9c:​52:​04:​dd:​92:​a7:​fe:​0c:​ac:​e2:​45:​8d:​03:​61:​bc:​79:​e0:​77:​2e:​87:​41:​3c:​58:​5f:​cb:​f5:​c5:​77:​f2:​58:​c8:​4d:​28:​d0:​9a:​fa:​f3:​73:​09:​24:​68:​74:​bc:​20:​4c:​d8:​2c:​b0:​aa:​e8:​d9:​4e:​6d:​f2:​8c:​24:​d3:​93:​5d:​91]
SPKI SHA-256
7307325b5c351917bae443e3faa87288a824f63cbc7c02d77dbeabec3f2784eb

Signature

Algorithm
SHA1-RSA (1.2.840.113549.1.1.5)
Signature
13:​85:​1f:​52:​80:​18:​c9:​53:​f7:​fe:​2e:​1a:​af:​cc:​d9:​0b:​3c:​c2:​d3:​85:​81:​10:​f0:​28:​8d:​b9:​40:​7e:​2c:​9e:​8f:​d6:​36:​86:​0a:​4c:​14:​2d:​d6:​97:​43:​92:​41:​19:​37:​4b:​96:​9e:​eb:​a9:​30:​79:​12:​95:​b3:​02:​36:​57:​ed:​2b:​b9:​1d:​98:​1a:​a3:​18:​0a:​3f:​9b:​39:​8b:​cd:​a1:​49:​29:​4c:​2f:​f9:​d0:​95:​8c:​c8:​4d:​95:​ba:​a8:​43:​cf:​33:​aa:​25:​2a:​5a:​0e:​aa:​27:​c9:​4e:​6b:​b1:​e6:​73:​1f:​b3:​74:​04:​c3:​f3:​4c:​e2:​a8:​eb:​67:​b7:​5d:​b8:​08:​05:​1a:​56:​9a:​54:​29:​85:​f5:​29:​4e:​80:​3b:​95:​d0:​7b:​53:​96:​11:​56:​c1:​02:​d3:​ea:​b2:​7f:​ca:​8f:​9c:​70:​4a:​14:​8d:​5a:​b9:​16:​60:​75:​d6:​cd:​27:​1e:​16:​cd:​5b:​33:​8e:​79:​40:​cf:​28:​48:​e7:​dc:​71:​16:​4e:​74:​91:​75:​b9:​2a:​8c:​f1:​70:​ac:​26:​dd:​04:​b9:​40:​c2:​85:​de:​1c:​93:​40:​d0:​cc:​6e:​c3:​9b:​aa:​ef:​60:​65:​df:​60:​22:​f0:​5a:​a5:​7a:​a2:​2f:​e4:​70:​73:​ee:​3c:​d4:​26:​2b:​68:​07:​c1:​20:​7a:​e8:​98:​5a:​3e:​7b:​9f:​02:​8b:​62:​c0:​85:​81:​80:​60:​35:​7e:​a5:​1d:​0c:​d2:​9c:​df:​62:​45:​0d:​db:​fc:​37:​fb:​f5:​25:​22]

Extensions

Auth Key ID
adbd987a34b426f7fac42654ef03bde024cb541a [parents] [siblings]
Subject Key ID
3fd5b5d0d64479504a17a39b8c4adcb8b022646b [children]
Key Usage
Certificate Sign, CRL Sign
CRL Paths
http://crl.usertrust.com/AddTrustExternalCARoot.crl
Policies
Any Policy (2.5.29.32.0)
Constraints
Is CA: True
AIA Paths
OCSP: http://ocsp.usertrust.com
Issuer: http://crt.usertrust.com/AddTrustExternalCARoot.p7c
Issuer: http://crt.usertrust.com/AddTrustUTNSGCCA.crt

Browser Trust

Apple
Historical Intermediate
Microsoft
Historical Intermediate
Mozilla NSS
Historical Intermediate

Key Usage and Constraints

Is CA?
True
Key Usage
Certificate Sign, CRL Sign

Certificate Transparency

Argon 2020
2017-09-14 14:58 461
Aviator
1970-01-01 00:00 7,040,098
Comodo Dodo
2016-11-24 16:23 734
Digicert CT1
2016-02-08 12:43 264,279
Izenpe (.com)
1970-01-01 00:00 69,329
Nimbus 2020
2017-10-29 19:58 5,742
Pilot
2015-08-21 13:10 8,857,428
Plausible
2016-06-11 19:53 6,008,056
Rocketeer
2015-06-04 14:58 5,060,912
Venafi
1970-01-01 00:00 10,520
Wosign
1970-01-01 00:00 4,311

Censys Metadata

Updated At
2020-05-31 12:02:00
Source
Scan
Tags
was-trusted, unknown, google-ct, intermediate, expired, ct