tsuruunv.tsuru.ac.jp

Issued by JPRS Domain Validation Authority - G3

About this certificate

This digital certificate with serial number 72:02:0a:9b:28:2c:6a:bc:bd:db:52:c4:46:81:2d:8b 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=tsuruunv.tsuru.ac.jp

Japan Registry Services Co., Ltd.

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

This certificate has expire since

Certificate Details

Serial Number (hex): 72:02:0a:9b:28:2c:6a:bc:bd:db:52:c4:46:81:2d:8b
Serial Number (int): 151542591230091802575400168104927505803
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: c4:ac:5c:c5:d7:d1:ae:eb:2e:fe:1b:7b:4d:d4:86:f1:ed:1a:a2:f7
AuthorityKeyId: d0:17:ff:a0:61:bd:50:8c:27:6b:c9:96:c1:4e:18:5e:ef:78:62:d9

Fingerprint (sha1): 1d:f5:9b:c4:0b:e9:ad:20:55:9e:63:27:ae:8f:ce:63:3e:f5:88:c0
Fingerprint (sha256): 40:b3:1a:d3:f2:77:db:8b:f8:b0:23:13:ce:cb:ba:b5:bf:55:82:75:a1:3e:29:4f:33:8d:ae:3a:12:16:e7:09

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 tsuruunv.tsuru.ac.jp

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for tsuruunv.tsuru.ac.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

tsuruunv.tsuru.ac.jp
www.tsuruunv.tsuru.ac.jp

Other certificates including the domain name tsuru.ac.jp

(limited to 100 certificates)

Certificate

The complete raw certificate details for tsuruunv.tsuru.ac.jp in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtT/gDvixKB1mimDBnB1l
gbWBYUoiuZDMQ/9wvqMtiH3DqxiPepW5rO+rO2DwbtA3MPW/gGu/R/4knXVI8awY
v4ivDTVShcGy2u9iWsW8C2RagY0O3Rb9FRAilQ25wMVIVy8vEQejMI6xytTb7dOO
8MtoXs/0C5AyKLTmAQQD8/I8AqJPIXw6U2Hlu/BqiAHJ1G5fY8Ln0nvHJ6MRx/OU
1qnFL9bec/ZOkW1fVpcRIL6s1jlJhoqqDWL/LgSfDdpJaYBauvly7ZdC6DgB94gp
c9FEZ6VzilqfM8ISdUj0uUghk6L5t5+sexSwx+yUlqwnjAFYiU4SFgXkafNGlxYq
kwIDAQAB
-----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 151542591230091802575400168104927505803
 . . . . . . . . [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 2019-10-21 08:10:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-10-31 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 'tsuruunv.tsuru.ac.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 22880631247951821184042701421850067168841090057363800811773549481094778892381503444641432854740894297692451446389511147339791431598685253957767156919840878419831526196713839760471373681502039345387008831162394469134390297151311033690756132799883246292758764428411721261465451594396234340856474418312170069512579316325066656156774018667231156760385597154902563686929196596327697776771215283905554819268929089562777757471575206309801297517910026343329351092127834893845653526368582174180902447804191462461634721918309221361998810375482717101250784620346211179003738924074946007028051353949327604500236958616239283251859
 . . . . . . . . . . . . . . . . . . . . [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 (50 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tsuruunv.tsuru.ac.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tsuruunv.tsuru.ac.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)
							c4ac5cc5d7d1aeeb2efe1b7b4dd486f1ed1aa2f7
 . . . . . . . . . . . . . . . . [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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