itp.ne.jp

Basic Information

Subject DN
CN=itp.ne.jp
Issuer DN
C=US, O=Amazon, OU=Server CA 1B, CN=Amazon
Serial
Decimal: 18968985131520734093868058890685261365
Hex: 0xe454b2c82f89855e1094ca85d7e2635
Validity
2020-08-28 00:00:00to 2021-09-27 12:00:00 (395 days, 12:00:00)
Names
*.itp.ne.jp
itp.ne.jp

Fingerprint

SHA-256
17efda12b35b79ad5eff04e869615db31b99583ebca198fb5adc932bdf456a1d
SHA-1
14124a683a537d7c0dbd9b2a978adcc5e8e29a1a
MD5
f4e5850d5dcb1f19891733296e00f1bc

Public Key

Key Type
2048-bit RSA, e = 65,537 Strong
Modulus
b6:​26:​5f:​8b:​48:​5e:​ee:​98:​3c:​8e:​46:​34:​0c:​ac:​49:​38:​b0:​bf:​99:​bd:​83:​e5:​f0:​6f:​4f:​b1:​d4:​2d:​a3:​7e:​a0:​b7:​dd:​31:​d6:​68:​06:​06:​aa:​d1:​5d:​99:​f0:​5c:​34:​7f:​c9:​d2:​14:​e1:​d0:​da:​ab:​78:​25:​1d:​c9:​f8:​6b:​0f:​e8:​c0:​05:​a3:​7d:​6f:​29:​9b:​b5:​55:​7e:​83:​8a:​db:​ef:​14:​cd:​4a:​f4:​ae:​ea:​70:​f9:​72:​46:​ec:​c2:​e1:​3f:​06:​16:​e5:​b9:​f1:​3c:​dc:​14:​fc:​e9:​30:​d2:​6a:​03:​8d:​af:​92:​2f:​bc:​0f:​01:​c2:​08:​2c:​99:​d8:​69:​b6:​54:​b5:​e2:​db:​06:​dd:​15:​0d:​7f:​da:​e8:​40:​8c:​1a:​ee:​5f:​ee:​23:​95:​b3:​00:​da:​3e:​b3:​1b:​fe:​54:​40:​38:​7c:​69:​35:​83:​8f:​82:​0d:​74:​94:​51:​36:​67:​d2:​b6:​ec:​e0:​2f:​8b:​0e:​47:​4e:​f1:​90:​7f:​c0:​cb:​01:​a7:​e5:​1d:​b0:​1a:​10:​46:​f8:​17:​4f:​74:​9c:​35:​6e:​f4:​ca:​86:​d0:​43:​85:​79:​cd:​6e:​24:​46:​b0:​b3:​b2:​d9:​f2:​c1:​b9:​67:​c1:​66:​d3:​fa:​62:​f9:​d4:​d7:​bc:​0a:​08:​4c:​5f:​91:​0f:​eb:​10:​9d:​56:​c0:​0f:​2b:​cc:​99:​20:​49:​13:​5d:​9f:​94:​7a:​43:​72:​e1:​0a:​b2:​23:​8e:​04:​ec:​17:​f8:​77:​3d:​1d:​0b:​13:​42:​92:​81]
SPKI SHA-256
06917e188fae3fdadb771cb9fc4ef8763b3bfde0f455e45c2922e00a97f55dac

Signature

Algorithm
SHA256-RSA (1.2.840.113549.1.1.11)
Signature
c0:​9a:​f5:​88:​68:​9a:​45:​41:​6f:​ac:​c9:​50:​b5:​52:​3e:​d2:​20:​60:​2b:​ef:​d1:​c5:​c3:​45:​d8:​ea:​6f:​68:​02:​cc:​e3:​7a:​60:​bd:​bc:​e4:​ba:​a0:​3c:​c0:​92:​d2:​b1:​af:​8e:​1a:​d4:​3f:​46:​06:​c8:​cf:​ce:​90:​a9:​b9:​56:​70:​00:​b2:​90:​59:​2f:​a0:​b5:​b1:​77:​48:​56:​35:​f9:​70:​68:​d5:​26:​84:​d9:​2c:​2c:​a5:​2c:​1c:​de:​3e:​76:​b1:​bd:​b8:​4e:​4c:​64:​28:​2b:​ab:​da:​59:​22:​52:​9d:​cb:​87:​64:​d3:​fa:​c3:​f2:​a4:​b7:​84:​8a:​2f:​57:​31:​c4:​00:​16:​b1:​50:​bf:​92:​78:​63:​78:​9d:​21:​79:​c8:​c9:​2d:​5a:​54:​39:​e1:​79:​14:​72:​3e:​14:​e0:​f2:​7d:​ff:​ca:​18:​7d:​f9:​44:​97:​bf:​a5:​00:​92:​28:​4f:​bc:​09:​45:​30:​3e:​0b:​46:​d2:​29:​2f:​2a:​81:​c2:​f0:​57:​20:​3a:​87:​e8:​cb:​bf:​5b:​1e:​81:​3b:​94:​e2:​9e:​a1:​aa:​d3:​a3:​64:​95:​12:​27:​13:​97:​a3:​70:​ae:​9a:​a5:​ed:​9e:​cc:​87:​93:​3a:​6f:​5d:​84:​f9:​c8:​75:​ef:​d6:​3c:​f1:​1f:​36:​11:​4a:​b6:​46:​8d:​71:​6c:​5c:​1a:​28:​40:​fb:​4b:​68:​49:​d6:​b3:​81:​e1:​40:​9f:​0d:​09:​77:​1f:​a6:​7d:​d9:​8e:​5a:​43:​fa:​5b:​50:​c4:​58:​62:​af:​18:​96:​c6]

Extensions

Auth Key ID
59a4660652a07b95923ca394072796745bf93dd0 [parents] [siblings]
Subject Key ID
d7bf80cc35b43286784d71bf1be2b9a62920ab2e [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
itp.ne.jp
*.itp.ne.jp
SCTs
Argon 2021 (2020-08-28 00:56)
XNxDkv7mq0VEsV6a1FbmEDf71fpH3KFzlLJe5vbHDso= (2020-08-28 00:56)

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 2021
2020-08-30 02:47 87,037,379
Submariner
2020-09-03 10:12 16,934,021

Censys Metadata

Added At
2020-08-28 10:03:43
Updated At
2020-09-03 10:14:17
Source
Scan
Tags
unexpired, leaf, google-ct, dv, trusted, ct