www.japanese-edu.org.hk

Issued by AlphaSSL CA - SHA256 - G2

About this certificate

This digital certificate with serial number 11:21:40:f2:2c:24:fc:82:3d:c0:c0:fd:f0:97:d2:da:55:76 was issued on by GlobalSign nv-sa.

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=www.japanese-edu.org.hk,OU=Domain Control Validated,C=HK

GlobalSign nv-sa

Organization: GlobalSign nv-sa
Country: BE

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:40:f2:2c:24:fc:82:3d:c0:c0:fd:f0:97:d2:da:55:76
Serial Number (int): 1492224506971241546416688182139391066133878
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: b9:d6:d4:fc:8c:6b:b3:9a:d3:29:b3:af:18:3e:00:4b:7d:7d:6b:c5
AuthorityKeyId: f5:cd:d5:3c:08:50:f9:6a:4f:3a:b7:97:da:56:83:e6:69:d2:68:f7

Fingerprint (sha1): e1:06:19:a8:2d:81:f2:47:7d:d8:f8:7c:5b:98:59:b1:09:7e:d7:db
Fingerprint (sha256): f0:53:11:15:1a:7f:5c:29:2c:f9:10:43:1d:72:7b:f4:39:f3:42:19:d2:61:92:d1:93:61:91:f7:c1:f1:2c:e1

Issuing Certificate URL: http://secure2.alphassl.com/cacert/gsalphasha2g2r1.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsalphasha2g2
CRL Distribution Point: http://crl2.alphassl.com/gs/gsalphasha2g2.crl

Check the revocation status for certificate www.japanese-edu.org.hk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.japanese-edu.org.hk

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.japanese-edu.org.hk
japanese-edu.org.hk

Other certificates including the domain name japanese-edu.org.hk

(limited to 100 certificates)
www.japanese-edu.org.hk
www.japanese-edu.org.hk
sni.cloudflaressl.com
www.japanese-edu.org.hk
www.japanese-edu.org.hk
www.japanese-edu.org.hk
sni.cloudflaressl.com
sni.cloudflaressl.com
www.japanese-edu.org.hk
www.japanese-edu.org.hk
www.japanese-edu.org.hk
www.japanese-edu.org.hk
www.japanese-edu.org.hk
www.japanese-edu.org.hk
sni.cloudflaressl.com
www.japanese-edu.org.hk
www.japanese-edu.org.hk

Certificate

The complete raw certificate details for www.japanese-edu.org.hk in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE+jCCA+KgAwIBAgISESFA8iwk/II9wMD98JfS2lV2MA0GCSqGSIb3DQEBCwUA
MEwxCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMSIwIAYD
VQQDExlBbHBoYVNTTCBDQSAtIFNIQTI1NiAtIEcyMB4XDTE1MTEyMTA2MTAxNloX
DTE3MDMxODA2MTg0N1owUjELMAkGA1UEBhMCSEsxITAfBgNVBAsTGERvbWFpbiBD
b250cm9sIFZhbGlkYXRlZDEgMB4GA1UEAxMXd3d3LmphcGFuZXNlLWVkdS5vcmcu
aGswggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCv4ig8hJsQiqeNGjQI
gJd+UUxTLYJCLpUETmbeQB+QrVB7cs5tyEM1dPSa6oyB8xm7SHJTiXKHy2cs0Hnk
wb/YL4bj1rBH9ddRR392TXBaskRAv0JzLKLb9QYFWcse2XtgP8zIEbPsdUPLjHSp
xuaZJ5lWcNLLv9aRt2viyf2w8bn35xSPDz82ZbG5N7J2oK5DLW+WLYDQ4q0+rLpc
oxn+d3MnGrElzd+4rl4JqtMgPfzvpexXXlc6MwZAGXYFHWguUjZUZ+HR4u9rLM4J
Y8XuV0szoq/VxFFiZqfTgYHQgsU2uP4wy7p0/BgzdDEywcAn3ZIy9oYfZLTIf1j/
pIWPAgMBAAGjggHOMIIByjAOBgNVHQ8BAf8EBAMCBaAwSQYDVR0gBEIwQDA+BgZn
gQwBAgEwNDAyBggrBgEFBQcCARYmaHR0cHM6Ly93d3cuZ2xvYmFsc2lnbi5jb20v
cmVwb3NpdG9yeS8wNwYDVR0RBDAwLoIXd3d3LmphcGFuZXNlLWVkdS5vcmcuaGuC
E2phcGFuZXNlLWVkdS5vcmcuaGswCQYDVR0TBAIwADAdBgNVHSUEFjAUBggrBgEF
BQcDAQYIKwYBBQUHAwIwPgYDVR0fBDcwNTAzoDGgL4YtaHR0cDovL2NybDIuYWxw
aGFzc2wuY29tL2dzL2dzYWxwaGFzaGEyZzIuY3JsMIGJBggrBgEFBQcBAQR9MHsw
QgYIKwYBBQUHMAKGNmh0dHA6Ly9zZWN1cmUyLmFscGhhc3NsLmNvbS9jYWNlcnQv
Z3NhbHBoYXNoYTJnMnIxLmNydDA1BggrBgEFBQcwAYYpaHR0cDovL29jc3AyLmds
b2JhbHNpZ24uY29tL2dzYWxwaGFzaGEyZzIwHQYDVR0OBBYEFLnW1PyMa7Oa0ymz
rxg+AEt9fWvFMB8GA1UdIwQYMBaAFPXN1TwIUPlqTzq3l9pWg+Zp0mj3MA0GCSqG
SIb3DQEBCwUAA4IBAQABVad/MYW02qbT1f+6K/fpPts28oOMNfnCuSYQ0tZuWf4S
LJykIAWCC2Nf00I1rHshLai+v1zNFfbhhPFWOOL9t8b4tr2q/5COL1g3bXH7MUCq
ghjSLOD1pB6z7fUnES/1YKvRtRG/SupwHPnqJRxzkbImYL4ZCtLyfdydPXx1tUqG
umetel2uoJ5H9dcURcL9r4b43cE1D+RU/2PuNPzkfktP50C9UuBMKMmThWSknVul
HOpOhKeZzLjOJPy8WZ8MCrHT8aSt789DINHB85qXIxqgbGonAm2s6GYTJzNR51FI
9WAnc5n8USpdpX7s8F4X6nEMhCF/lOiriEeAb2/2
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr+IoPISbEIqnjRo0CICX
flFMUy2CQi6VBE5m3kAfkK1Qe3LObchDNXT0muqMgfMZu0hyU4lyh8tnLNB55MG/
2C+G49awR/XXUUd/dk1wWrJEQL9Ccyyi2/UGBVnLHtl7YD/MyBGz7HVDy4x0qcbm
mSeZVnDSy7/Wkbdr4sn9sPG59+cUjw8/NmWxuTeydqCuQy1vli2A0OKtPqy6XKMZ
/ndzJxqxJc3fuK5eCarTID3876XsV15XOjMGQBl2BR1oLlI2VGfh0eLvayzOCWPF
7ldLM6Kv1cRRYman04GB0ILFNrj+MMu6dPwYM3QxMsHAJ92SMvaGH2S0yH9Y/6SF
jwIDAQAB
-----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 1492224506971241546416688182139391066133878
 . . . . . . . . [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 'BE'
 . . . . . . . . . . . . [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 'GlobalSign nv-sa'
 . . . . . . . . . . . . [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 'AlphaSSL CA - SHA256 - G2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-11-21 06:10:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-18 06:18:47 +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 'HK'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated'
 . . . . . . . . . . . . [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.japanese-edu.org.hk'
 . . . . . . . . [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 22203225627770717072769568939319507650423215445114975148629237062345354614334504551263339331416878040304919828564839218665012171485156252856387413057708614419512136528648869131120397338750114335006748449029792769373832983733723141029429370663365257150609050449008012211194493015621867725520022372073362554260375774283185151059175680005070884538864110739074283296355319671685009095080045251642891602711001298226561251076415853231459187195437066785749756484295170586007692992619735599300488329255535890540473418662001628814805476202201047959807160958905985458043402705938734897052885249625417352505106363918274093417871
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://www.globalsign.com/repository/'
 . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.japanese-edu.org.hk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'japanese-edu.org.hk'
 . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (55 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://crl2.alphassl.com/gs/gsalphasha2g2.crl'
 . . . . . . . . . . . . . . . . [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 (125 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://secure2.alphassl.com/cacert/gsalphasha2g2r1.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://ocsp2.globalsign.com/gsalphasha2g2'
 . . . . . . . . . . . . . . . . [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)
							b9d6d4fc8c6bb39ad329b3af183e004b7d7d6bc5
 . . . . . . . . . . . . . . . . [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 f5cdd53c0850f96a4f3ab797da5683e669d268f7
 . . . . [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)
		000155a77f3185b4daa6d3d5ffba2bf7e93edb36f2838c35f9c2b92610d2d66e59fe122c9ca42005820b635fd34235ac7b212da8bebf5ccd15f6e184f15638e2fdb7c6f8b6bdaaff908e2f58376d71fb3140aa8218d22ce0f5a41eb3edf527112ff560abd1b511bf4aea701cf9ea251c7391b22660be190ad2f27ddc9d3d7c75b54a86ba67ad7a5daea09e47f5d71445c2fdaf86f8ddc1350fe454ff63ee34fce47e4b4fe740bd52e04c28c9938564a49d5ba51cea4e84a799ccb8ce24fcbc599f0c0ab1d3f1a4adefcf4320d1c1f39a97231aa06c6a27026dace86613273351e75148f560277399fc512a5da57eecf05e17ea710c84217f94e8ab8847806f6ff6