cafe.montessori.co.kr

Issued by VeriSign Class 3 Secure Server CA - G3

About this certificate


This digital certificate with serial number 20:3d:31:a3:7d:34:ce:48:68:d8:d1:29:11:dd:8c:b5 was issued on by VeriSign, 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.

Cerificate errors/warnings *beta

  • WARNING: Using depricated TeletexString for '[Wonmi-gu]'
  • WARNING: Using depricated TeletexString for '[MONTESSORI KOREA .CO.,LTD]'
  • WARNING: Using depricated TeletexString for '[IT Development Dept.1]'
  • WARNING: Using depricated TeletexString for '[cafe.montessori.co.kr]'
  • KeyUsage extension SHOULD be marked as critical when present
  • WARNING: Certificate contains unknown extension ([1.3.6.1.5.5.7.1.12])
  • commonName field is deprecated

MONTESSORI KOREA .CO.,LTD

Organization: MONTESSORI KOREA .CO.,LTD
Organization unit: IT Development Dept.1
Organization unit: Terms of use at www.crosscert.com/rpa (c) 04
Organization unit: Authenticated by KECA, Inc.
Organization unit: Member, Symantec Trust Network
State / Province: Bucheon-si
Locality: Wonmi-gu
Country: KR

VeriSign, Inc.

Organization: VeriSign, Inc.
Organization unit: VeriSign Trust Network
Organization unit: Terms of use at https://www.verisign.com/rpa (c)10
State / Province: Bucheon-si
Locality: Wonmi-gu
Country: KR

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 20:3d:31:a3:7d:34:ce:48:68:d8:d1:29:11:dd:8c:b5
Serial Number (int): 42853032764498465688704144478952066229
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: 0d:44:5c:16:53:44:c1:82:7e:1d:20:ab:25:f4:01:63:d8:be:79:a5

Fingerprint (sha1): 35:ad:69:5f:c0:a0:20:47:33:67:70:48:a3:38:e8:d0:85:da:fc:9d
Fingerprint (sha256): a2:77:47:b9:d5:7b:42:1b:cd:a0:6a:fe:f0:18:06:e5:a0:da:74:85:f8:f7:5c:f7:a4:66:12:86:5e:21:b8:20

Issuing Certificate URL: http://SVRSecure-G3-aia.verisign.com/SVRSecureG3.cer

Revocation information

OCSP Server: http://ocsp.verisign.com
CRL Distribution Point: http://SVRSecure-G3-crl.verisign.com/SVRSecureG3.crl

Check the revocation status for the current certificate on cafe.montessori.co.kr
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


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

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

cafe.montessori.co.kr

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGVjCCBT6gAwIBAgIQID0xo300zkho2NEpEd2MtTANBgkqhkiG9w0BAQUFADCB tTELMAkGA1UEBhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMR8wHQYDVQQL ExZWZXJpU2lnbiBUcnVzdCBOZXR3b3JrMTswOQYDVQQLEzJUZXJtcyBvZiB1c2Ug YXQgaHR0cHM6Ly93d3cudmVyaXNpZ24uY29tL3JwYSAoYykxMDEvMC0GA1UEAxMm VmVyaVNpZ24gQ2xhc3MgMyBTZWN1cmUgU2VydmVyIENBIC0gRzMwHhcNMTMwNTEz MDAwMDAwWhcNMTQwNzEyMjM1OTU5WjCCAR8xCzAJBgNVBAYTAktSMRMwEQYDVQQI EwpCdWNoZW9uLXNpMREwDwYDVQQHFAhXb25taS1ndTEiMCAGA1UEChQZTU9OVEVT U09SSSBLT1JFQSAuQ08uLExURDEeMBwGA1UECxQVSVQgRGV2ZWxvcG1lbnQgRGVw dC4xMTUwMwYDVQQLEyxUZXJtcyBvZiB1c2UgYXQgd3d3LmNyb3NzY2VydC5jb20v cnBhIChjKSAwNDEkMCIGA1UECxMbQXV0aGVudGljYXRlZCBieSBLRUNBLCBJbmMu MScwJQYDVQQLEx5NZW1iZXIsIFN5bWFudGVjIFRydXN0IE5ldHdvcmsxHjAcBgNV BAMUFWNhZmUubW9udGVzc29yaS5jby5rcjCCASIwDQYJKoZIhvcNAQEBBQADggEP ADCCAQoCggEBANPI8jjs7EVbDwmu53mLCsSsNbwHWI3yNlE7mT+fIvcFJo+mwAz4 WQ8MPXRBd8+UIYa7fAGw8/FNzXuCTSIqlDkWzjcaefAArtXKR4ovyoR9/PCXcASt LhCJVpZd5/yajL8mM0jtE6GrqsmYDlgtZTQGIssDXAexWlQy9+um59F5ujBv+g4T yLv6Slu0kFvcYkwevY91yk6QboxGo064CwWBEX+NHRTciKk7KRuzG7EnfkTWTM1q l0n7hguFKpA1x5fwUVTiA+VkqQz9ZkgnQnwsZP22JNv+wZydUAFV9dIwmepvCYgW nS7RxW1uZHFUOzWx8LgtG4nQS9P63xA3lGsCAwEAAaOCAfMwggHvMCAGA1UdEQQZ MBeCFWNhZmUubW9udGVzc29yaS5jby5rcjAJBgNVHRMEAjAAMAsGA1UdDwQEAwIF oDBFBgNVHR8EPjA8MDqgOKA2hjRodHRwOi8vU1ZSU2VjdXJlLUczLWNybC52ZXJp c2lnbi5jb20vU1ZSU2VjdXJlRzMuY3JsMEQGA1UdIAQ9MDswOQYLYIZIAYb4RQEH FwMwKjAoBggrBgEFBQcCARYcaHR0cHM6Ly93d3cudmVyaXNpZ24uY29tL3JwYTAd BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwHwYDVR0jBBgwFoAUDURcFlNE wYJ+HSCrJfQBY9i+eaUwdgYIKwYBBQUHAQEEajBoMCQGCCsGAQUFBzABhhhodHRw Oi8vb2NzcC52ZXJpc2lnbi5jb20wQAYIKwYBBQUHMAKGNGh0dHA6Ly9TVlJTZWN1 cmUtRzMtYWlhLnZlcmlzaWduLmNvbS9TVlJTZWN1cmVHMy5jZXIwbgYIKwYBBQUH AQwEYjBgoV6gXDBaMFgwVhYJaW1hZ2UvZ2lmMCEwHzAHBgUrDgMCGgQUS2u5KJYG DLvQUjibKaxLB4shBRgwJhYkaHR0cDovL2xvZ28udmVyaXNpZ24uY29tL3ZzbG9n bzEuZ2lmMA0GCSqGSIb3DQEBBQUAA4IBAQBIOccq9x9WDR9Bua5jrnWGo4IaMNly a/x4SCnUhrMfOqgSNTMfKMTj991BPfn99rl2Y3w4xhT7hM346Hklyc87G9/pYnWh ca2mCpm8Rc9RPHwndeW0Oe0ZG4J+kKAZOHnIn8CUq8+sqbBCpws9tdb2za3SjxP0 hrrV6qK8138gAK+42UfZ1pv9TCJHPDMfdJMcSy0sFdGl36i/FR3xpxZDetiQFZda w8E++Y8MvM4n4qUHjaqK20K9mZSaXWSH3GMwDQxVCRKBUAI0abeiL8Pqmijll32e BgcxvMtef4BiRahIZ/qhKtMJLeOcP6U50ahFS5pg3U31E07m2Rrpio2C -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA08jyOOzsRVsPCa7neYsK xKw1vAdYjfI2UTuZP58i9wUmj6bADPhZDww9dEF3z5Qhhrt8AbDz8U3Ne4JNIiqU ORbONxp58ACu1cpHii/KhH388JdwBK0uEIlWll3n/JqMvyYzSO0ToauqyZgOWC1l NAYiywNcB7FaVDL366bn0Xm6MG/6DhPIu/pKW7SQW9xiTB69j3XKTpBujEajTrgL BYERf40dFNyIqTspG7MbsSd+RNZMzWqXSfuGC4UqkDXHl/BRVOID5WSpDP1mSCdC fCxk/bYk2/7BnJ1QAVX10jCZ6m8JiBadLtHFbW5kcVQ7NbHwuC0bidBL0/rfEDeU awIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded