www.riddler.co.jp

Issued by GTS CA 1D2

About this certificate

This digital certificate with serial number 56:9e:40:69:5b:93:42:d1:0a:00:00:00:00:20:33:10 was issued on by Google Trust Services.

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.riddler.co.jp

Google Trust Services

Organization: Google Trust Services
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 56:9e:40:69:5b:93:42:d1:0a:00:00:00:00:20:33:10
Serial Number (int): 115135296962664129061201514035222164240
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: fa:d4:3f:38:5c:78:88:32:66:d7:b0:38:fe:dc:ec:ed:38:dc:10:2d
AuthorityKeyId: b1:dd:32:5d:e8:b7:37:72:d2:ce:5c:ce:26:fe:47:79:e2:01:08:e9

Fingerprint (sha1): ff:0e:45:74:cb:b8:c2:45:2a:8d:6e:ab:c8:1c:32:4c:89:8a:0e:a1
Fingerprint (sha256): 53:8d:94:44:9b:ef:29:08:c3:cc:08:ec:48:3a:e6:d2:ef:c8:cf:2e:19:50:cb:3f:58:5d:a5:1d:6f:48:3d:b8

Issuing Certificate URL: http://pki.goog/gsr2/GTS1D2.crt

Revocation information

OCSP Server: http://ocsp.pki.goog/gts1d2
CRL Distribution Point: http://crl.pki.goog/GTS1D2.crl

Check the revocation status for certificate www.riddler.co.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.riddler.co.jp

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.riddler.co.jp

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Certificate

The complete raw certificate details for www.riddler.co.jp in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA25kGcR/rKnx/moyoDZYG
4pfKCFgLlHaX1wlFbpIY7SMtmlimbRUvH7cDVQfw5N7v61uOj86vIbz0hKNRE2ku
8LEUigDO3EqT3kOPVo2trZm6JixmjbtprM+ABoxgUIT0CTOJtEXhI6rjuLy8jOOC
HjWlgOADpC6oLYPFzv436qKp85C69tigFf2CWYZqHFo2mNEL71aIj4YVo8PL/i04
yXw/eUTY0ZxgbP7AyvrqW9JmEmdONtnm3xEL6mEESO2Le/5KBljxpsD7O+SV6KaM
eE8xRYDJkxRLXdi1H89KQNhiUcGCbC4waGmarcChWO6fes89NGg5k9Y2QjMlwQ4J
gQIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 115135296962664129061201514035222164240
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Google Trust Services'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GTS CA 1D2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-22 18:24:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-20 18:24:31 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.riddler.co.jp'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27721648308175362077871724352173686758707052268829482083333865528845411668913862746767250748881358396022248015401719508711318252955847147679120009510947885829251815218871007729542895023862335112198328498742042463221165750406833111368132947090042197534119913150806455462458046764055808441921916284020775110895245354819468869562963475183036211941175759358094973945131083015399383079248385254387762299439139136529874202598634016653411924735476262064495245469733599621380389333191601075031870398324240814480250666826327779575270047995884302004881400351567074003999014474674628995279520985050724105662935767026312468629889
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							fad43f385c78883266d7b038fedceced38dc102d
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName b1dd325de8b73772d2ce5cce26fe4779e20108e9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (88 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.pki.goog/gts1d2'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://pki.goog/gsr2/GTS1D2.crt'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.riddler.co.jp'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.5.3
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.pki.goog/GTS1D2.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017103b42cc60000040300463044022006411e75efaad35e6ff1a1dd1bb4e636e221cb2779db90dc0e84c87fdea6ade802205f55ffda1b68325bd5263f54ce66ec6ab5b6c54c2764b854afb6f8cb16e8eb2a0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000017103b42cce0000040300473045022054f34252939f5ba80fccd6f97cd2648781105e3c3c42677368826bfcd5ffeb32022100d81167eaeabf726ebc8d97418459d80f651e24b70af8621e58d105cb081fd281
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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