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:0dSerial 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): d8:ad:99:5a:4a:01:ac:77:4b:39:fc:74:40:53:64:de:47:12:9d:7c
Fingerprint (sha256): 39:71:d9:64:85:57:99:3d:ce:fd:d2:0f:01:ad:2d:f1:a2:76:d7:81:c8:45:d6:7d:ee:4b:0b:ce:12:eb:bf:60
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.jpCRL 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
taishu.co.jp
Other certificates including the domain name taishu.co.jp
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.taishu.co.jp in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYzCCBUugAwIBAgIQFwxOjDyb7Sj6FHIwWGBtDTANBgkqhkiG9w0BAQsFADBp MQswCQYDVQQGEwJKUDEqMCgGA1UEChMhSmFwYW4gUmVnaXN0cnkgU2VydmljZXMg Q28uLCBMdGQuMS4wLAYDVQQDEyVKUFJTIERvbWFpbiBWYWxpZGF0aW9uIEF1dGhv cml0eSAtIEczMB4XDTE5MTIxMjA3NDYxM1oXDTIwMTIzMTE0NTk1OVowGzEZMBcG A1UEAxMQd3d3LnRhaXNodS5jby5qcDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC AQoCggEBAJb6g7DVz/PHSZQWrLMtcKjjZkoiFU9kUDuV50orevVsvgc7qV7gh5yy s8SW0zhffeL1+D5vW1FttKo8gRqgs9oJ+JpkT17oQOcXVMOkWAjba+hA2jsqEr37 UD2Q9a33eKWshLpxDzao1Uu1Rp+nZwo0O0SGnpldzK6+tabZCMqDrduvCNa7LJNp xVGJaQuwiw+V1LWVWRNAxTvlV9dv1Weu6kMbIPL8cXz0i3Gh0apPqj2J1GbhQqmR 9lMHESU+WoUZ9gzAympIv3ofBbuqpw0vcmcxdX2x9BlMkVDtpDN4+MHBwCW1QeD4 K/Ep8qF4HtI/ch6q2kmufrXDJo0Nw0cCAwEAAaOCA1MwggNPMB8GA1UdIwQYMBaA FNAX/6BhvVCMJ2vJlsFOGF7veGLZMIGQBggrBgEFBQcBAQSBgzCBgDBPBggrBgEF BQcwAoZDaHR0cDovL3JlcG8ucHViY2VydC5qcHJzLmpwL3NwcGNhL2pwcnMvZHZj YV9nMy9KUFJTX0RWQ0FfRzNfREVSLmNlcjAtBggrBgEFBQcwAYYhaHR0cDovL2R2 LmczLm9jc3AucHViY2VydC5qcHJzLmpwMCkGA1UdEQQiMCCCEHd3dy50YWlzaHUu Y28uanCCDHRhaXNodS5jby5qcDBaBgNVHSAEUzBRMEUGCysGAQQBg6RDAQEEMDYw NAYIKwYBBQUHAgEWKGh0dHBzOi8vanBycy5qcC9wdWJjZXJ0L2luZm8vcmVwb3Np dG9yeS8wCAYGZ4EMAQIBMBMGA1UdJQQMMAoGCCsGAQUFBwMBMEsGA1UdHwREMEIw QKA+oDyGOmh0dHA6Ly9yZXBvLnB1YmNlcnQuanBycy5qcC9zcHBjYS9qcHJzL2R2 Y2FfZzMvZnVsbGNybC5jcmwwHQYDVR0OBBYEFP2LRBOTLFYBNUuB9c94gKqLebo3 MA4GA1UdDwEB/wQEAwIFoDCCAX8GCisGAQQB1nkCBAIEggFvBIIBawFpAHYApLkJ kLQYWBSHuxOizGdwCjw1mAT5G9+443fNDsgN3BAAAAFu+Ru41wAABAMARzBFAiEA 6/SIKqtBablgsoWRWmPFOFAPjfRJ3YBQvEGyLtzSWvsCIC1+35VWU1u26cRE80Tx XPdviySNn4K9rqCJpz7ztt3AAHcA7ku9t3XOYLrhQmkfq+GeZqMPfl+wctiDAMR7 iXqo/csAAAFu+RvAiwAABAMASDBGAiEArXYCfxVibiL3/W9SDCVtAhjZAG5NUzTy if+9gMjBO3QCIQCObxVk4z8XBZeOVDnq/fQlmDVaj+/6lFLFKSruX07CyQB2AG9T dqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABbvkbw9EAAAQDAEcwRQIg P9PDjjDKEcyUwssKDm2wgdWbPvWzh4vB8WRO5xPAldsCIQDjldFhkGnYRVkD7fKT Fv1dKcFaJyS0VBNrJhC5cZ/oTTANBgkqhkiG9w0BAQsFAAOCAQEAiEGTmWROT+A3 udZ+khPJzIAuHXj/knxniDFpp+LUZ5PZ3jdWFwrGOHeSbM9M8KLMMkezxUopT4TV wxAA+40y0V+XzPUyqQR/BPj96zwvSFDTzE3rEm59JMWUH6M9uHHzcN19owOmNmM8 Zu2BwfNgQsal+0sEUSdocxlk4QMb0xGpJzLQzUre6sjN1Jj0wF9ic9RpbnEN8O+K Yb4HEz4AMdjMYidUNerWukoiADpbd7EvR2iv5dgd3B6+D878XiX3HUFt1BbsQ5Yo TL8W2TBe4ukrebiGrdpdXq0EQkrmDVhMUYhiNsXSuA+xZyvU71uFEoG5WogpnI4P YbPW669tug== -----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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (367 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (363 bytes) 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 . . . . [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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