c.amazon-adsystem.com

Basic Information

Subject DN
CN=c.amazon-adsystem.com
Issuer DN
C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
Serial
Decimal: 19113555298591337568388072630196719229
Hex: 0xe6123088eb2f34cf50bfe053b6d4e7d
Validity
2019-10-07 00:00:00to 2020-09-29 12:00:00 (358 days, 12:00:00)
Names
c.amazon-adsystem.com

Fingerprint

SHA-256
53bd7f041775826c856c90a4700584b9af9d051340bbd531616466597d8ec174
SHA-1
9147d0b7e6a15edccf54fad195e9bc8532b746d2
MD5
42cfe0828c2ac13b8d0b8ce1ea59d7eb

Public Key

Key Type
2048-bit RSA, e = 65,537 Strong
Modulus
e4:​88:​5b:​52:​44:​2f:​1b:​19:​ee:​56:​94:​8a:​4a:​07:​67:​c9:​81:​88:​e4:​b5:​7e:​30:​3d:​d1:​9c:​f8:​1e:​58:​2f:​c5:​63:​8c:​7f:​c3:​c6:​f2:​31:​b4:​fb:​4e:​2a:​f1:​c1:​9a:​ef:​ff:​35:​7d:​0f:​30:​0e:​d1:​3d:​86:​e7:​32:​d1:​f9:​32:​23:​51:​f9:​99:​7a:​21:​f8:​ca:​5f:​a7:​ab:​3d:​9e:​aa:​f2:​b5:​d6:​bb:​b5:​40:​57:​ec:​c9:​30:​e6:​21:​e3:​b8:​6e:​35:​c2:​b6:​0d:​a9:​d1:​e6:​dc:​4a:​50:​07:​ad:​32:​64:​a9:​a5:​9b:​fd:​54:​e0:​cb:​e2:​f9:​97:​48:​c8:​5f:​6a:​89:​59:​e5:​6d:​04:​ad:​c2:​30:​e6:​88:​1d:​a5:​8f:​1a:​23:​9a:​42:​f7:​0e:​f2:​c7:​b4:​a4:​42:​f0:​5e:​57:​b5:​25:​f6:​aa:​61:​cb:​21:​d3:​03:​1b:​73:​83:​cc:​34:​87:​b0:​d5:​e1:​28:​a3:​77:​78:​53:​90:​be:​f2:​50:​97:​77:​47:​52:​35:​2c:​d6:​02:​08:​bb:​38:​17:​2a:​50:​16:​90:​e3:​1b:​a4:​65:​f5:​50:​31:​76:​c8:​d9:​06:​9a:​e2:​0f:​c3:​e2:​ef:​27:​71:​72:​3b:​7c:​21:​fd:​80:​a9:​91:​4d:​38:​a3:​57:​03:​3f:​92:​89:​4f:​d0:​04:​72:​3c:​43:​bd:​f5:​30:​a6:​e5:​05:​1d:​7a:​d8:​69:​62:​87:​72:​af:​20:​a9:​ba:​65:​5a:​8b:​1f:​37:​92:​52:​fc:​ad:​c1:​2c:​a5]
SPKI SHA-256
aeb1f40229aa82af21816d9d073811595138f4241f31054ddebe667c4657cc9d

Signature

Algorithm
SHA256-RSA (1.2.840.113549.1.1.11)
Signature
73:​81:​e0:​7e:​ab:​1d:​7f:​3b:​d6:​30:​c3:​06:​e7:​e3:​cd:​53:​17:​a5:​2d:​f1:​bd:​f1:​fa:​fd:​4f:​9d:​45:​a7:​eb:​2f:​c0:​1c:​14:​60:​7a:​0f:​ad:​88:​e9:​a6:​dd:​21:​23:​a7:​48:​2c:​80:​46:​80:​8e:​57:​42:​ae:​26:​55:​99:​d1:​01:​09:​75:​34:​d8:​18:​e6:​57:​b0:​2f:​24:​dc:​0b:​03:​4d:​53:​1b:​47:​09:​df:​ea:​0a:​28:​f9:​aa:​86:​e1:​99:​c6:​06:​f2:​4f:​4e:​40:​9a:​35:​a1:​c0:​e2:​a3:​8d:​7b:​84:​d3:​1a:​85:​9d:​4f:​66:​b2:​82:​dd:​5c:​aa:​33:​ef:​31:​1d:​3f:​72:​b6:​99:​0b:​3a:​00:​2a:​fa:​38:​13:​d2:​a1:​28:​69:​f2:​8a:​bf:​c1:​e9:​09:​21:​75:​76:​22:​ea:​22:​5d:​fa:​17:​c0:​6a:​c0:​9c:​a9:​16:​8e:​e1:​90:​ec:​0e:​bd:​38:​a4:​0b:​3e:​69:​02:​6b:​48:​cc:​2d:​60:​96:​03:​0e:​40:​53:​c6:​df:​64:​7d:​87:​34:​ac:​f8:​e8:​83:​14:​53:​19:​30:​8d:​ea:​b3:​85:​b6:​4b:​61:​ea:​57:​52:​a5:​fa:​56:​12:​63:​11:​cd:​a8:​29:​39:​e7:​35:​b7:​0a:​27:​ed:​06:​2a:​6c:​02:​7a:​27:​7d:​b4:​91:​ca:​42:​6b:​db:​84:​20:​a6:​d0:​1f:​68:​00:​23:​cb:​c1:​30:​68:​34:​16:​35:​bf:​36:​35:​ba:​3b:​e2:​dd:​32:​61:​83:​5b:​9a:​14:​77:​fc]

Extensions

Auth Key ID
59a4660652a07b95923ca394072796745bf93dd0 [parents] [siblings]
Subject Key ID
5f7aa599598bacb1ada270e483f8a917a32bb0f9 [children]
Key Usage
Digital Signature, Key Encipherment
Ext. Key Usage
Client Auth, Server Auth
CRL Paths
http://crl.sca1b.amazontrust.com/sca1b.crl
Policies
Digicert DV (2.16.840.1.114412.1.2)
CA/B Forum Domain Validated (2.23.140.1.2.1)
Constraints
Is CA: False
AIA Paths
OCSP: http://ocsp.sca1b.amazontrust.com
Issuer: http://crt.sca1b.amazontrust.com/sca1b.crt
SANs
c.amazon-adsystem.com
SCTs
Rocketeer (2019-10-07 21:27)
Digicert CT2 (2019-10-07 21:27)

Browser Trust

Apple
Browser Trusted
Microsoft
Browser Trusted
Mozilla NSS
Browser Trusted

Key Usage and Constraints

Key Usage
Digital Signature, Key Encipherment
Ext. Key Usage
Client Auth, Server Auth

Certificate Transparency

Argon 2020
2019-10-24 05:58 68,740,086
Pilot
2019-10-23 11:12 801,698,888
Rocketeer
2019-10-23 11:21 868,494,745
Submariner
2019-10-23 12:03 7,656,582

Censys Metadata

Added At
2019-10-23 11:15:07
Updated At
2019-10-24 09:08:44
Source
Certificate Transparency
Seen in Scan
False
Tags
unexpired, leaf, google-ct, dv, trusted, ct