*.riraku-sys.jp

Issued by Amazon

About this certificate

This digital certificate with serial number 0f:02:8a:64:0f:43:17:62:a5:c7:2c:07:a7:72:7b:85 was issued on by Amazon.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=*.riraku-sys.jp

Amazon

Organization: Amazon
Organization unit: Server CA 1B
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 0f:02:8a:64:0f:43:17:62:a5:c7:2c:07:a7:72:7b:85
Serial Number (int): 19951611430555746717156377330898336645
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: 4c:89:cf:c2:ba:84:44:51:e6:a6:96:36:33:a5:f2:5d:42:01:4b:0b
AuthorityKeyId: 59:a4:66:06:52:a0:7b:95:92:3c:a3:94:07:27:96:74:5b:f9:3d:d0

Fingerprint (sha1): df:37:d3:89:fb:0b:ef:2a:7a:db:2b:65:5a:9e:1f:be:71:d3:24:dd
Fingerprint (sha256): 61:ef:06:26:d5:6f:e7:2f:d7:c3:64:1c:7b:d4:f8:23:43:95:f0:ba:43:03:a7:2a:eb:c1:43:39:99:cd:f9:a9

Issuing Certificate URL: http://crt.sca1b.amazontrust.com/sca1b.crt

Revocation information

OCSP Server: http://ocsp.sca1b.amazontrust.com
CRL Distribution Point: http://crl.sca1b.amazontrust.com/sca1b.crl

Check the revocation status for certificate *.riraku-sys.jp

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.riraku-sys.jp

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

*.riraku-sys.jp
riraku-sys.jp

Other certificates including the domain name riraku-sys.jp

(limited to 100 certificates)

Certificate

The complete raw certificate details for *.riraku-sys.jp in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqb0+pcUnMEqOxobq6EeK
prT6xJvybBGe/qxC5ruwF8PVGQ8QMJQYM0yeY/Vr0O8QAQRQEZigVOKTdFDZBMot
bbAl1zSA3OQC0BaNPRAl7T8Ty3WndQHTizLNRbpWzVqDkRVyyGKmS/BpTZJymbf5
sudAOGyDK/DDgs0PrG/LveNs4uovSiNEI97VRf+u+QDAlfhZKSjlvUi8LtMZQ7GQ
900vOPbvZ9MkhaG/56ek6zIP53gQHSMzdk50U1kmbEtm2FngYtBHqt/RZRW855ZK
+s23pcat0MM9uPJyd5nRrWsBNq4TFrh5xOUg7tGoeh0XjqBlHWRtIENKwO0lsqqm
aQIDAQAB
-----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 19951611430555746717156377330898336645
 . . . . . . . . [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 'Amazon'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Server CA 1B'
 . . . . . . . . . . . . [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 'Amazon'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-12-15 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-01-13 23:59:59 +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:12|false] UTF8String '*.riraku-sys.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 21427593587278480018768992686777174204525600850503344011142839824990086346183192562800840905013225892132125580300650824095033383731616721980214596615362227741347926757230439126298750003377538102060099665576540969600254241943334636672174963649782682900750406582659667029661132007285803588614691687733152631360000980403515978147162952751152688666759587650303670942800530203082201865433408414531596459793760788581028632548541201228306820718788603942839008707271235545619292244078331868491222795782127959793961568164946360467628572378674015311208044984134339266299629053583972899669425571511998058137794806331051514439273
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 59a4660652a07b95923ca394072796745bf93dd0
 . . . . . . . . . . . . . . . . [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)
							4c89cfc2ba844451e6a6963633a5f25d42014b0b
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.riraku-sys.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'riraku-sys.jp'
 . . . . . . . . . . . . . . . . [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 (22 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:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [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 (52 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.sca1b.amazontrust.com/sca1b.crl'
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.114412.1.2 (digiCertDVCert)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (105 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.sca1b.amazontrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://crt.sca1b.amazontrust.com/sca1b.crt'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076002979bef09e393921f056739f63a577e5be577d9c600af8f94d5d265c255dc7840000017664f2abcd0000040300473045022004f263c486979c3996933831bbc8c68d8b9ab32e71f33fa104e765f5c5e12f0a022100c711c867b17657608cef07dcaf03637565f506822f7dc85db783cb88f71071590076002245450759552456963fa12ff1f76d86e0232663adc04b7f5dc6835c6ee20f020000017664f2ac1c0000040300473045022100b4dba485ef22a3a746d60c8014641397d44b7a208f6b6fcb5bc8450c5664132b02200e716c0951b9ca4a65c3fb08d190782065136f587d83e40733bf30bf679210d2
 . . . . [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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