*.ef.co.kr

Issued by COMODO High-Assurance Secure Server CA

About this certificate


This digital certificate with serial number c5:7a:3f:cf:41:8f:86:4a:13:aa:6c:e4:74:4b:93:ae was issued on by COMODO CA Limited.

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.

Cerificate errors/warnings *beta

  • WARNING: Using depricated TeletexString for '[*.ef.co.kr]'

EF Cultural Tours S.a.r.l, Zug Branch

Organization: EF Cultural Tours S.a.r.l, Zug Branch
Organization unit: Comodo PremiumSSL Wildcard
Organization unit: Hosted by Melbourne IT Corporate Brand Services
Organization unit: Comodo PremiumSSL Wildcard
Address: Zeughausgasse 9a
Postal code: CH-6301
State / Province: ZUG
Locality: Zeughausgasse 9a
Country: CH

COMODO CA Limited

Organization: COMODO CA Limited
Postal code: CH-6301
State / Province: ZUG
Locality: Zeughausgasse 9a
Country: CH

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): c5:7a:3f:cf:41:8f:86:4a:13:aa:6c:e4:74:4b:93:ae
Serial Number (int): 262492669598694382634862454155101574062
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: b7:34:47:44:5a:be:79:c9:f7:ee:55:dd:37:d9:0f:25:82:99:2b:60
AuthorityKeyId: 3f:d5:b5:d0:d6:44:79:50:4a:17:a3:9b:8c:4a:dc:b8:b0:22:64:6b

Fingerprint (sha1): f3:73:40:82:bd:ae:65:92:a1:33:b2:3a:f1:14:a2:5a:10:26:e8:89
Fingerprint (sha256): b7:d2:05:c3:62:de:3a:ce:93:07:dc:70:3e:50:ef:07:72:03:10:88:2c:bd:2b:ea:1c:00:7e:16:0e:96:04:19

Issuing Certificate URL: http://crt.comodoca.com/COMODOHigh-AssuranceSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.comodoca.com
CRL Distribution Point: http://crl.comodoca.com/COMODOHigh-AssuranceSecureServerCA.crl

Check the revocation status for the current certificate on *.ef.co.kr
2
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

*.ef.co.kr
ef.co.kr

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGAzCCBOugAwIBAgIRAMV6P89Bj4ZKE6ps5HRLk64wDQYJKoZIhvcNAQEFBQAw gYkxCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAO BgNVBAcTB1NhbGZvcmQxGjAYBgNVBAoTEUNPTU9ETyBDQSBMaW1pdGVkMS8wLQYD VQQDEyZDT01PRE8gSGlnaC1Bc3N1cmFuY2UgU2VjdXJlIFNlcnZlciBDQTAeFw0x MTA4MTAwMDAwMDBaFw0xMzA4MDkyMzU5NTlaMIIBLDELMAkGA1UEBhMCQ0gxEDAO BgNVBBETB0NILTYzMDExDDAKBgNVBAgTA1pVRzEZMBcGA1UEBxMQWmV1Z2hhdXNn YXNzZSA5YTEZMBcGA1UECRMQWmV1Z2hhdXNnYXNzZSA5YTEuMCwGA1UEChMlRUYg Q3VsdHVyYWwgVG91cnMgUy5hLnIubCwgWnVnIEJyYW5jaDEjMCEGA1UECxMaQ29t b2RvIFByZW1pdW1TU0wgV2lsZGNhcmQxODA2BgNVBAsTL0hvc3RlZCBieSBNZWxi b3VybmUgSVQgQ29ycG9yYXRlIEJyYW5kIFNlcnZpY2VzMSMwIQYDVQQLExpDb21v ZG8gUHJlbWl1bVNTTCBXaWxkY2FyZDETMBEGA1UEAxQKKi5lZi5jby5rcjCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANZZnB7sI4SMuPKoPzOWZVaqV1Oe dsX+ShVBYNvvjv7R7/nQlmdxGYl/U8HojW22OieVUPrO9taLMErI/SOjK2N9b/5T 7wV72LjOSdOtwmRrZLJbr3qj3drB8wpsCUeqkag50GD+/5AUb1u3E2z+E8FyCETk YiOb2ITeKmIRXMUR3nqTKe9aMM/jFV6YC9DBmpXGJD65M659n2urRytPb0rAh1p4 2GaRX6ZAArbXBLfT5/NdjkknmDPPK0bHOGUcSBIjfUcMKkt8ew7G3IvDpIXtOyJZ 5KtV8TrfkwggYC4XKnpAVdoAg008VuzXxztPJxf6OI5c3ZEO7984eKwB/fcCAwEA AaOCAb4wggG6MB8GA1UdIwQYMBaAFD/VtdDWRHlQShejm4xK3LiwImRrMB0GA1Ud DgQWBBS3NEdEWr55yffuVd032Q8lgpkrYDAOBgNVHQ8BAf8EBAMCBaAwDAYDVR0T AQH/BAIwADAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwRgYDVR0gBD8w PTA7BgwrBgEEAbIxAQIBAwQwKzApBggrBgEFBQcCARYdaHR0cHM6Ly9zZWN1cmUu Y29tb2RvLmNvbS9DUFMwTwYDVR0fBEgwRjBEoEKgQIY+aHR0cDovL2NybC5jb21v ZG9jYS5jb20vQ09NT0RPSGlnaC1Bc3N1cmFuY2VTZWN1cmVTZXJ2ZXJDQS5jcmww gYAGCCsGAQUFBwEBBHQwcjBKBggrBgEFBQcwAoY+aHR0cDovL2NydC5jb21vZG9j YS5jb20vQ09NT0RPSGlnaC1Bc3N1cmFuY2VTZWN1cmVTZXJ2ZXJDQS5jcnQwJAYI KwYBBQUHMAGGGGh0dHA6Ly9vY3NwLmNvbW9kb2NhLmNvbTAfBgNVHREEGDAWggoq LmVmLmNvLmtygghlZi5jby5rcjANBgkqhkiG9w0BAQUFAAOCAQEAqWeLQLOEanzl //b7AsIYAY7Knl026l9xg56oAcXJlKNjSM4uYCB4dBLCUfE4tOxVr15fPuXDcRt+ DePqHa9aTQbwEDIosY5MAd/dqSTpSkQLvnJyeSsFxTxZg9XjDtP/wD6ECGTHstmR 2rPdueAgMLptS1It9XXPOF4GM9jdngRldoSm67OXnOjkg6mtmSd1jweQ3YBriZp1 8ERo5KmqdmNYU1NHy7wF3WIL/IwErI2MxOdcZRHF8AI8N0o4zFiLv/S4/EI5Lw+a 0xApLZzUqE30zfIMQ0UVLjOI4wO0l7vknLYsCk0k8juHw70xWdMIb8M7Cacv4OrT oQctaw3VRQ== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1lmcHuwjhIy48qg/M5Zl VqpXU552xf5KFUFg2++O/tHv+dCWZ3EZiX9TweiNbbY6J5VQ+s721oswSsj9I6Mr Y31v/lPvBXvYuM5J063CZGtksluveqPd2sHzCmwJR6qRqDnQYP7/kBRvW7cTbP4T wXIIRORiI5vYhN4qYhFcxRHeepMp71owz+MVXpgL0MGalcYkPrkzrn2fa6tHK09v SsCHWnjYZpFfpkACttcEt9Pn812OSSeYM88rRsc4ZRxIEiN9RwwqS3x7Dsbci8Ok he07Ilnkq1XxOt+TCCBgLhcqekBV2gCDTTxW7NfHO08nF/o4jlzdkQ7v3zh4rAH9 9wIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded