www.tvac.or.jp

Issued by JPRS Domain Validation Authority - G2

About this certificate

This digital certificate with serial number 7c:81:8e:99:b6:68:87:ef:b8:52:3c:2c:54:ad:bf:5c 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.tvac.or.jp

Japan Registry Services Co., Ltd.

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

This certificate has expire since

Certificate Details

Serial Number (hex): 7c:81:8e:99:b6:68:87:ef:b8:52:3c:2c:54:ad:bf:5c
Serial Number (int): 165496970052605786238049851196071329628
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 2f:09:8c:c2:60:f6:18:5e:05:2c:90:a4:5b:44:10:53:ef:76:af:6c
AuthorityKeyId: bb:3a:ea:57:62:78:0c:32:ad:1f:b2:7b:f6:1d:06:22:96:e1:ab:f0

Fingerprint (sha1): 9d:06:c9:25:7e:28:09:1f:e9:df:f6:d9:11:98:94:99:43:5b:da:f6
Fingerprint (sha256): 92:b3:ce:1d:94:92:d2:25:97:b6:c2:0c:62:88:2b:70:61:03:0c:24:bf:09:8d:c1:30:89:b2:7a:84:c3:ed:e1


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.tvac.or.jp

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.tvac.or.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.tvac.or.jp
tvac.or.jp

Other certificates including the domain name tvac.or.jp

(limited to 100 certificates)
www.tvac.or.jp
www.tcsw.tvac.or.jp
www.tcsw.tvac.or.jp
www.tcsw.tvac.or.jp
www.tvac.or.jp
www.tvac.or.jp
www.tvac.or.jp
www.tcsw.tvac.or.jp
www.tvac.or.jp
www.tvac.or.jp
www.tcsw.tvac.or.jp
www.tvac.or.jp
www.tcsw.tvac.or.jp
www.tcsw.tvac.or.jp
www.tvac.or.jp
www.tcsw.tvac.or.jp
www.tvac.or.jp

Certificate

The complete raw certificate details for www.tvac.or.jp in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwlPKAez8L1q3JjuwpAGC
EmkoH+cUy/aU0SQPuJYySKl11UX0yjuLShva7yzBKSQXexCISdRzYgraMk/zZV/T
b0lMmMfAuW87eXDuiUnZmsGNIHoPNzmIBih8neY27BUFg7Gc5AbDqzD2YiBO/sUN
O0Tz6E5qZu6mK5d0MW1Mbo917uIGnQnMKFV9uhMst3ikYbQ1ND2R+nNxSPR6O0w6
c6RtJca0/6+bcETMiGB9WNBIYL1IV6/iwYZt1WomdbpRkhgmPQEK0BpSbplDyg7Q
ZidZxB1BLeO1N9ZpPIPoxGpSd+EZdqjmhhJ/UtBSGkzWt4vnjbYwHFPh7SfYDvg5
YQIDAQAB
-----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 165496970052605786238049851196071329628
 . . . . . . . . [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 2019-06-20 02:20:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-30 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.tvac.or.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 24531549104564227999755205041442786540724777099945574468515159243003603166329271128456493738894705182654981093067247609906718605107248282540595977365612692134808632848721922780896957337217787513407313328547451609708648814984320359513246322613435935841109955991497611788226707580625583376099339745800767574279102513426987488294445137894646126021296013586658887300774248662660101519298183868755986921174076591940430660031821375820811676321364401507422144817267854299691719719493803842382751786197424749238214482442474180203600770424972246309148816508604949748219336087841228014891214809719653886203245640427961901922657
 . . . . . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tvac.or.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tvac.or.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)
							2f098cc260f6185e052c90a45b441053ef76af6c
 . . . . . . . . . . . . . . . . [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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