www.kscan.jp

Issued by JPRS Domain Validation Authority - G2

About this certificate

This digital certificate with serial number 26:e4:5d:f7:b2:7d:d8:db 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.kscan.jp

Japan Registry Services Co., Ltd.

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

This certificate has expire since

Certificate Details

Serial Number (hex): 26:e4:5d:f7:b2:7d:d8:db
Serial Number (int): 2802468186564188379
Serial Number lenght: 62 bits, 8 octets

SubjectKeyId: cb:a8:d2:79:a7:93:55:11:54:ff:c6:aa:35:31:af:5a:e3:ff:1f:ce
AuthorityKeyId: bb:3a:ea:57:62:78:0c:32:ad:1f:b2:7b:f6:1d:06:22:96:e1:ab:f0

Fingerprint (sha1): 9c:9f:03:57:22:37:36:ac:06:31:4a:af:c7:7f:cb:2e:61:bb:37:af
Fingerprint (sha256): ce:c7:a0:6c:0f:20:42:03:96:5f:6c:90:a1:21:d9:e9:dc:20:91:cd:9e:f6:82:73:10:fe:7c:8a:ae:db:c0:8b


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.kscan.jp

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.kscan.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.kscan.jp
kscan.jp

Other certificates including the domain name kscan.jp

(limited to 100 certificates)
kscan.jp
kscan.jp
kscan.jp
kscan.jp
kscan.jp
kscan.jp
www.kscan.jp
kscan.jp
www.kscan.jp
kscan.jp
kscan.jp
www.kscan.jp
www.kscan.jp

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtnvAoMKvP1wgbwhmN4eY
baanc6TxJU6euulpqaV6ZCW8C4sFgv4UsjIwul4Cb6xnnk71quwfFnOYcJ+jNZa/
njf01OWHY++Yn6AGRhA2gzKGlHdmymJYbla9MCP2MvfYNrBJ7ZeKbuvfWMoayBGc
6FS7dIMa67MvRTbPEUDhc0tuhOxYXv5WkqZE01e0bRXhRHBjPMLF3TcfkPjMfqNT
j0GC4eqxzKUGDnZ87axHeP9yOxz9PQrb/G7rZN59WOve6pxz0z94lJZrIKEDPtS0
iNbjY0KW/MSHKw2wv61v+19thIc0BiPwhDE5FjzH0LJ2O9j+nf4ZUvSR9u3HAW7s
pwIDAQAB
-----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 2802468186564188379
 . . . . . . . . [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 2018-12-14 07:00:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-31 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.kscan.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 23036396112820399397640366862619797310777644394302232321438344159875961414717127464473120661595777851022840448498246603305992551457099259924980276581886489883721536093899879705126692343992180272617263020398509459503759468799284623652084927701567422698238757704374617665369285587464263520017720932346748533765614247439472678104613440041298449695798364417190045661145990536649133896565379804523568390219522239702109084682500652757607323813552705603255468519238507856078577918159508099136582798995365380380637984838216509831481444042244492224081939786802539898272425956108873863858587104133447340840677377185284967296167
 . . . . . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kscan.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kscan.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)
							cba8d279a793551154ffc6aa3531af5ae3ff1fce
 . . . . . . . . . . . . . . . . [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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