www.worknavi.ne.jp

Issued by JPRS Domain Validation Authority - G2

About this certificate

This digital certificate with serial number 2b:58:cb:0f:5d:ad:f2:3c 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)
  • Subscriber certificates authorityInformationAccess extension should contain the HTTP URL of the issuing CA’s certificate (BRs: 7.1.2.3)

Certificate Subject

CN=www.worknavi.ne.jp

Japan Registry Services Co., Ltd.

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

This certificate has expire since

Certificate Details

Serial Number (hex): 2b:58:cb:0f:5d:ad:f2:3c
Serial Number (int): 3123469608438067772
Serial Number lenght: 62 bits, 8 octets

SubjectKeyId: 3f:02:fa:00:38:38:a6:b5:7f:05:64:5a:bc:3e:5a:4e:b0:58:05:32
AuthorityKeyId: bb:3a:ea:57:62:78:0c:32:ad:1f:b2:7b:f6:1d:06:22:96:e1:ab:f0

Fingerprint (sha1): 66:87:f9:6c:d9:8f:69:9e:4e:b2:17:98:52:d7:15:13:e4:0e:33:10
Fingerprint (sha256): 57:6c:d5:ef:f7:55:bf:7d:68:c4:00:dd:58:6f:63:d0:37:38:24:59:04:b5:1e:a1:5b:b5:0f:a3:1f:2b:d0:46


Revocation information

OCSP Server: http://dv.g2.ocsp.pubcert.jprs.jp
CRL Distribution Point: http://repo.pubcert.jprs.jp/sppca/jprs/dvca_g2/fullcrl.crl

Check the revocation status for certificate www.worknavi.ne.jp

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.worknavi.ne.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.worknavi.ne.jp
worknavi.ne.jp

Other certificates including the domain name worknavi.ne.jp

(limited to 100 certificates)
worknavi.ne.jp
worknavi.ne.jp
www.worknavi.ne.jp
www.worknavi.ne.jp
www.worknavi.ne.jp
www.worknavi.ne.jp
www.worknavi.ne.jp
www.worknavi.ne.jp
www.worknavi.ne.jp
www.worknavi.ne.jp
www.worknavi.ne.jp
www.worknavi.ne.jp
worknavi.ne.jp

Certificate

The complete raw certificate details for www.worknavi.ne.jp in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA20dV5S7B2wdeg8LA4qTe
flu5kqAIZLisRNego4/4BObkggbL7Tp3fXx7+yL6FymytfqBXeJHa5WSUgRLTza/
aORKfm2zDUlh7r+rAJI2Oclm4+Ucc3tD9qRvhbM/3c5aFC19kRuaeshUWKaBQcID
3BLH4DzoUACeP/Qt8/34HPeX1ULdKEC5RofRRghAzNbreO4OGbT9kxBIuHM1Cxv+
q4XWC7KiwpDo3VMRP/mHugYyAAQoqRMa8+pXc8NeAtPaIgJIbHb/q5awPJUsukzO
Cv7FEL37dPxJDHn7eQFV4h9kzbUGddmWI1mwJWR7yx9PUH54hAjwJSC5sGuv1Vai
TQIDAQAB
-----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 3123469608438067772
 . . . . . . . . [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 - G2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-07-17 03:33:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-31 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.worknavi.ne.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 27681365647630921974635174894378841705176306157598119429475587956644642477394321552041010633161410931570292726919696867999851536166310823762156563011169796021890689896914373587111424946025014076485585827606263641513351462903362713294989778269114140572854257714028195432962570634257653790179789022723372080789881800160875745574314175995168947816385753880351955846259475857368671352656339554544545194284263025362315256806635767035580105932677843112489117280762503151798571443775932099990178534782924766341957549632458649286836171863065757686674543003038784146607522718925397541661587221632637641725833061815708804358733
 . . . . . . . . . . . . . . . . . . . . [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 bb3aea5762780c32ad1fb27bf61d062296e1abf0
 . . . . . . . . . . . . . . . . [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 (49 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://dv.g2.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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.worknavi.ne.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'worknavi.ne.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 (82 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.392.200091.110.208.3
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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_g2/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)
							3f02fa003838a6b57f05645abc3e5a4eb0580532
 . . . . . . . . . . . . . . . . [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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