www.taishu.co.jp

Issued by JPRS Domain Validation Authority - G3

About this certificate

This digital certificate with serial number 17:0c:4e:8c:3c:9b:ed:28:fa:14:72:30:58:60:6d:0d was issued on by Japan Registry Services Co., Ltd..

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=www.taishu.co.jp

Japan Registry Services Co., Ltd.

Organization: Japan Registry Services Co., Ltd.
Country: JP

This certificate has expire since

Certificate Details

Serial Number (hex): 17:0c:4e:8c:3c:9b:ed:28:fa:14:72:30:58:60:6d:0d
Serial Number (int): 30636144604004923883697587584998862093
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId: fd:8b:44:13:93:2c:56:01:35:4b:81:f5:cf:78:80:aa:8b:79:ba:37
AuthorityKeyId: d0:17:ff:a0:61:bd:50:8c:27:6b:c9:96:c1:4e:18:5e:ef:78:62:d9

Fingerprint (sha1): 57:1b:65:a9:98:9d:ee:dc:27:a0:15:9f:48:5e:86:5f:88:bc:e6:ed
Fingerprint (sha256): 42:c7:68:9d:a6:66:c5:11:07:4b:35:fc:fc:6c:ca:d4:18:67:78:43:15:53:4a:bb:85:91:ab:33:48:e4:8e:a6

Issuing Certificate URL: http://repo.pubcert.jprs.jp/sppca/jprs/dvca_g3/JPRS_DVCA_G3_DER.cer

Revocation information

OCSP Server: http://dv.g3.ocsp.pubcert.jprs.jp
CRL Distribution Point: http://repo.pubcert.jprs.jp/sppca/jprs/dvca_g3/fullcrl.crl

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

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.taishu.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.taishu.co.jp
taishu.co.jp

Other certificates including the domain name taishu.co.jp

(limited to 100 certificates)
www.taishu.co.jp
www.taishu.co.jp
www.taishu.co.jp
www.taishu.co.jp
www.taishu.co.jp
www.taishu.co.jp
www.taishu.co.jp
www.taishu.co.jp
www.taishu.co.jp
www.taishu.co.jp
www.taishu.co.jp
www.taishu.co.jp
www.taishu.co.jp
www.taishu.co.jp
www.taishu.co.jp

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlvqDsNXP88dJlBassy1w
qONmSiIVT2RQO5XnSit69Wy+BzupXuCHnLKzxJbTOF994vX4Pm9bUW20qjyBGqCz
2gn4mmRPXuhA5xdUw6RYCNtr6EDaOyoSvftQPZD1rfd4payEunEPNqjVS7VGn6dn
CjQ7RIaemV3Mrr61ptkIyoOt268I1rssk2nFUYlpC7CLD5XUtZVZE0DFO+VX12/V
Z67qQxsg8vxxfPSLcaHRqk+qPYnUZuFCqZH2UwcRJT5ahRn2DMDKaki/eh8Fu6qn
DS9yZzF1fbH0GUyRUO2kM3j4wcHAJbVB4Pgr8SnyoXge0j9yHqraSa5+tcMmjQ3D
RwIDAQAB
-----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 30636144604004923883697587584998862093
 . . . . . . . . [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 'JP'
 . . . . . . . . . . . . [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 'Japan Registry Services Co., Ltd.'
 . . . . . . . . . . . . [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 'JPRS Domain Validation Authority - G3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-12 07:46:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-12-31 14:59:59 +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:19|false] PrintableString 'www.taishu.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 19059279008099521863844115784909644629630083700230669132599912337167813091103219286036097378027959044327931927757609101539530341791304027206948382524989639700622693577760362751505096954292149746909423608485669241545556589270143544612649302128909958391960495663987588571771837805932789250600666204250986920174176067385430400934569976026920647304511675601963778217087779116810024078245646954570689809309173273333761196091203729506964956110772716136144546663418742113928283887701132603867925337027351305477952098995795871547233477169898144791655895975873533205782992432547714349997100420763053698896281880500520254030663
 . . . . . . . . . . . . . . . . . . . . [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 d017ffa061bd508c276bc996c14e185eef7862d9
 . . . . . . . . . . . . . . . . [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 (131 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://repo.pubcert.jprs.jp/sppca/jprs/dvca_g3/JPRS_DVCA_G3_DER.cer'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://dv.g3.ocsp.pubcert.jprs.jp'
 . . . . . . . . . . . . . . . . [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 'www.taishu.co.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'taishu.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 (83 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.53827.1.1.4
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://jprs.jp/pubcert/info/repository/'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (68 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://repo.pubcert.jprs.jp/sppca/jprs/dvca_g3/fullcrl.crl'
 . . . . . . . . . . . . . . . . [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)
							fd8b4413932c5601354b81f5cf7880aa8b79ba37
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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