www.tachikawa.or.jp

- Tachikawa CCI -

Issued by Servision Certification Authority

About this certificate

This digital certificate with serial number 2f:f9:d0:40:2e:7a:46:99 was issued on by Servision Inc..

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 certificates MUST contain the Subject Alternate Name extension (BRs: 7.1.4.2.1)
  • Subscriber Certificate: authorityInformationAccess MUST contain the HTTP URL of the Issuing CA's OSCP responder. (BRs: 7.1.2.3)
  • Subscriber Certificate: authorityInformationAccess MUST be present. (BRs: 7.1.2.3)
  • The common name field in subscriber certificates must include only names from the SAN extension (BRs: 7.1.4.2.2)
  • 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)

Tachikawa CCI

Organization: Tachikawa CCI
State / Province: Hosting Service
Locality: Instant CPI SSL
Country: JP

Servision Inc.

Organization: Servision Inc.
Country: JP

This certificate has expire since

Certificate Details

Serial Number (hex): 2f:f9:d0:40:2e:7a:46:99
Serial Number (int): 3457023163059816089
Serial Number lenght: 62 bits, 8 octets

SubjectKeyId: 64:eb:0a:30:26:1a:e3:f7:73:51:0c:83:0f:55:d1:d7:98:fa:52:74
AuthorityKeyId: 04:35:f9:47:b1:ee:2b:a2:55:09:ae:30:5b:b7:90:ca:ac:57:5d:c7

Fingerprint (sha1): 15:58:c5:95:f9:60:fa:a5:15:83:77:d2:ca:c7:f8:bd:72:d6:8f:cc
Fingerprint (sha256): 0e:6e:ca:5b:33:88:b9:21:7a:3a:a8:ff:b0:f6:ca:80:d3:81:31:4f:ba:55:27:18:50:27:19:b0:b4:c2:f8:c5


Revocation information

CRL Distribution Point: http://repo1.secomtrust.net/sppca/servision/fullCRL.crl

Check the revocation status for certificate www.tachikawa.or.jp

0

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.tachikawa.or.jp

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

7 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any subject alternative names.

Other certificates including the domain name tachikawa.or.jp

(limited to 100 certificates)
tachikawa.or.jp
www.tachikawa.or.jp
tachikawa.or.jp
tachikawa.or.jp
tachikawa.or.jp

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwNDNWmXCNkTl6vh0JeoK
wmQozBNlqnG6xmfIblxOh9DSmRTPz5lkVNYqZ/BZ7Uf2tz7v60A21jVTZX+IIBuH
fPyETf5ENZoAlZHuzYkfqZu4sd2w6QUmapYzP6NWLafcRJ/CuBnBYLbiWAj1rHxs
vMixCl9tW1GaqQlKJkecUHbrcBI5CdKScJICaxgDUvrgln/nkBMbc2Qwoxgn66hl
eTrkRH4Kxpvm41+zkH/EcZh4NfUQA2TJ6AWjrPEN1cIkVUSgYBxJkGT4+/Ze4pJx
SeApZccMu0ETmLBswc6v9XhEO1HndApG4HJBD0SZWZQKwsH2nfeH8rGwLj6ULYfH
xQIDAQAB
-----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 3457023163059816089
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption)
 . . . . . . . . . . . . [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 'Servision Inc.'
 . . . . . . . . . . . . [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 'Servision Certification Authority'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-06-19 00:16:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-06-19 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 2.5.4.6 (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 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Hosting Service'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Instant CPI SSL'
 . . . . . . . . . . . . [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 'Tachikawa CCI'
 . . . . . . . . . . . . [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.tachikawa.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 24340718736405874465967160248260570437475900458036027857266580656715498151507922896033312644164821394322000127262960116968513687177262028954640442224224950427346131904866553048947445263523866043129153774716498930488350069718511260437492109176469230593727170936689821103105374048639557575813795976391211864768471320654362944267287420567643281995723757183621925318133828438943850919213805166812339787938465377247771654304449708100304403270166872498522382948282494209791507356599136486383081369975271209132848313116915898257548180316974007806811180997861003209321641825013295168526775282853797905754043676033580458821573
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 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 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							64eb0a30261ae3f773510c830f55d1d798fa5274
 . . . . . . . . . . . . . . . . [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 0435f947b1ee2ba25509ae305bb790caac575dc7
 . . . . . . . . . . . . . . . . [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 (77 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.392.200091.110.141.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://repo1.secomtrust.net/sppca/servision/'
 . . . . . . . . . . . . . . . . [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 (65 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://repo1.secomtrust.net/sppca/servision/fullCRL.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113730.1.1 (netscape-cert-type)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2 bits)
							0640
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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