iop.isc.ad.jp

- First Riding Technology Inc. -

Issued by GeoTrust SSL CA - G2

About this certificate

This digital certificate with serial number 23:0c:74:16:9e:ab:7f:1f:4d:30:22:f2:1c:9f:9a:31 was issued on by GeoTrust 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 Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

First Riding Technology Inc.

Organization: First Riding Technology Inc.
State / Province: Okinawa
Locality: Urasoe
Country: JP

GeoTrust Inc.

Organization: GeoTrust Inc.
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 23:0c:74:16:9e:ab:7f:1f:4d:30:22:f2:1c:9f:9a:31
Serial Number (int): 46587641966414030575641215145267403313
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: 11:4a:d0:73:39:d5:5b:69:08:5c:ba:3d:bf:64:9a:a8:8b:1c:55:bc

Fingerprint (sha1): e5:6c:9e:a7:ba:b2:24:14:d6:e3:8c:d3:d7:32:3b:5d:f5:01:16:98
Fingerprint (sha256): 4b:cd:35:1f:9e:03:16:a2:58:ec:ce:5b:b4:70:40:2d:f6:8d:4a:eb:27:32:6d:6e:9f:a3:3c:9e:50:3b:89:19

Issuing Certificate URL: http://gtssl2-aia.geotrust.com/gtssl2.cer

Revocation information

OCSP Server: http://gtssl2-ocsp.geotrust.com
CRL Distribution Point: http://gtssl2-crl.geotrust.com/gtssl2.crl

Check the revocation status for certificate iop.isc.ad.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for iop.isc.ad.jp

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

iop.isc.ad.jp

Other certificates including the domain name isc.ad.jp

(limited to 100 certificates)
iop.isc.ad.jp
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fcv.isc.ad.jp
iop.isc.ad.jp
fcv.isc.ad.jp
iop.isc.ad.jp
iop.isc.ad.jp
iop.isc.ad.jp
fcv.isc.ad.jp
iop.isc.ad.jp

Certificate

The complete raw certificate details for iop.isc.ad.jp in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsp/4je9h7TGuGQ/Z5u27
BsOwhZ/mBoUnavNitbxvyunb8m2hA+VQFmD+7dpFBWFykNgGpaBEcMoEWkS4HbTC
ZgAe4B+BIcmLry/DplPqPMhjx41arn+kFMKq6+vOjyI8pGTe6wbQAsjfstmcCiEE
PpU8NeuvFs6t1anJhZSSIx3mRm+XOHEIcj/1fOOuj3SpITpCYrSg69bYcQTdjCW7
fR6zaE95YuteeDoSyKfkikPF9cXGl8k/B2riVn1Obe04uhDnUk/rCh70bfyFiSK8
nOM770p2IqlC9n36n5RK0J1PP42dZ6mqH/2pxUkzqZVSJnUDIjSjubr8Usj9gTQ2
gwIDAQAB
-----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 46587641966414030575641215145267403313
 . . . . . . . . [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 'US'
 . . . . . . . . . . . . [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 'GeoTrust 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 'GeoTrust SSL CA - G2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-03-14 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-03-14 23:59:59 +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 'Okinawa'
 . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'Urasoe'
 . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'First Riding Technology 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:20|false] TeletexString, T61String 'iop.isc.ad.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 22549302882587745579609252310013185944115688758069366523352943863670405416666364924589236750075343614121591742747644271662957652725800771843511703236712481341637458834671114603236992044777761274493511316645216564383083043180869001346833358471718003759475317901383432311388745816782794562119524951366942458014947744464134506610702279953677784970934219399447493229699120584797567778194663228781876167955400826187419633151198958262031610387509620347121707599830409781216677526781827493267379132963688442784014878745911898621757822961843251831859698233217230251228233798759219056375610706835646708829842530363940214683267
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'iop.isc.ad.jp'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (51 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://gtssl2-crl.geotrust.com/gtssl2.crl'
 . . . . . . . . . . . . . . . . [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 (69 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113733.1.7.54
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://www.geotrust.com/resources/cps'
 . . . . . . . . . . . . . . . . [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 (22 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:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [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 114ad07339d55b69085cba3dbf649aa88b1c55bc
 . . . . . . . . . . . . . . . . [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 (102 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://gtssl2-ocsp.geotrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://gtssl2-aia.geotrust.com/gtssl2.cer'
 . . . . [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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