www.infomaster.co.kr

Issued by InnoSSL TrustSign DV Certification Authority

About this certificate


This digital certificate with serial number be:2a:fa:24:72:43:e6:82:dc:82:c6:c8:a8:7a:f8:2f was issued on by Dotname Korea Corp. .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. While the 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.

www.infomaster.co.kr

Organization unit: Domain Control Validated
Organization unit: Hosted by Dotname Korea Corp.
Organization unit: EssentialSSL

Dotname Korea Corp.

Organization: Dotname Korea Corp.

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): be:2a:fa:24:72:43:e6:82:dc:82:c6:c8:a8:7a:f8:2f
Serial Number (int): 252776469157170619751048551069906565167
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 19:08:2d:e2:f6:a2:25:11:02:6b:22:34:ee:87:26:c1:84:f6:bb:11
AuthorityKeyId: f5:a9:73:dd:bb:bc:23:27:10:c9:35:ea:09:32:a2:0e:ea:a6:46:38

Fingerprint (sha1): ed:4f:fa:42:67:58:f0:9b:d1:96:bd:2b:72:26:10:c0:12:15:38:12
Fingerprint (sha256): ed:a2:9a:1a:71:ca:93:07:47:b6:f9:ec:eb:aa:e1:6e:7b:c7:e4:a0:78:e9:41:20:a4:0e:21:61:8f:b5:33:7a

Issuing Certificate URL: http://crt.innossl.com/InnoSSLTrustSignDVCertificationAuthority.crt

Revocation information

OCSP Server: http://ocsp.innossl.com
CRL Distribution Point: http://crl.innossl.com/InnoSSLTrustSignDVCertificationAuthority.crl

Check the revocation status for the current certificate on www.infomaster.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

www.infomaster.co.kr
infomaster.co.kr

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFXTCCBEWgAwIBAgIRAL4q+iRyQ+aC3ILGyKh6+C8wDQYJKoZIhvcNAQEFBQAw YjELMAkGA1UEBhMCS1IxHDAaBgNVBAoTE0RvdG5hbWUgS29yZWEgQ29ycC4xNTAz BgNVBAMTLElubm9TU0wgVHJ1c3RTaWduIERWIENlcnRpZmljYXRpb24gQXV0aG9y aXR5MB4XDTEyMDQxNzAwMDAwMFoXDTE1MDQxNzIzNTk1OVowgYExITAfBgNVBAsT GERvbWFpbiBDb250cm9sIFZhbGlkYXRlZDEmMCQGA1UECxMdSG9zdGVkIGJ5IERv dG5hbWUgS29yZWEgQ29ycC4xFTATBgNVBAsTDEVzc2VudGlhbFNTTDEdMBsGA1UE AxMUd3d3LmluZm9tYXN0ZXIuY28ua3IwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw ggEKAoIBAQCX4GrsPxsnYikUZDorLAiqVHaB/G1qrhMqqW46/lx4fuMwOPDCgOPM brSVjUkldAsZuSJajDkIhvWjjHEm/E2snc/ejZYdNHbWeTQ40ObB29mq30ZBlHLd dxUCuBxh8GTrKV1adNinvqc6x9DaEeqcBORkH/3ueO6jnqxP1GX+8Pv+5PI9B/yI pTgUEHvin8P6quhzW98Dr43ivOFARNGZvCdfMhZinMu/SDm0J19p8XiwM0LYw8Nk CWm7N/R1pYWiL1ucOob3Z/tmeOuq2INNg4snRjciBZ4z+LLlZELz3Lu24wzP1jj1 Zwst4Warp8txaslOIAFfjgTAsVvRgknjAgMBAAGjggHsMIIB6DAfBgNVHSMEGDAW gBT1qXPdu7wjJxDJNeoJMqIO6qZGODAdBgNVHQ4EFgQUGQgt4vaiJRECayI07ocm wYT2uxEwDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMFkGA1UdIARSMFAwTgYLKwYBBAGyMQECAiUwPzA9 BggrBgEFBQcCARYxaHR0cDovL3d3dy5pbm5vc3NsLmNvbS9yZXBvc2l0b3J5L2lu bm9zc2xfY3BzLnBkZjBUBgNVHR8ETTBLMEmgR6BFhkNodHRwOi8vY3JsLmlubm9z c2wuY29tL0lubm9TU0xUcnVzdFNpZ25EVkNlcnRpZmljYXRpb25BdXRob3JpdHku Y3JsMIGEBggrBgEFBQcBAQR4MHYwTwYIKwYBBQUHMAKGQ2h0dHA6Ly9jcnQuaW5u b3NzbC5jb20vSW5ub1NTTFRydXN0U2lnbkRWQ2VydGlmaWNhdGlvbkF1dGhvcml0 eS5jcnQwIwYIKwYBBQUHMAGGF2h0dHA6Ly9vY3NwLmlubm9zc2wuY29tMDEGA1Ud EQQqMCiCFHd3dy5pbmZvbWFzdGVyLmNvLmtyghBpbmZvbWFzdGVyLmNvLmtyMA0G CSqGSIb3DQEBBQUAA4IBAQBEUaqONo35Hv5dN58UWAzzGvEPso+UsjEZKeWHybwr TwKZwv0FgUak+5MwEZYgY/KCeqo404fCsH0tAivdLRQ69adNA6g4FrrU7Dpunfa6 lJdEtssevbeDmQsUgWhv/ik3g00F3ERE+0RGDEbwkjwb7dbdCcAU5Ixe9YdDxpmG fn7xYELHWCbVAQIkoqVNqLl11iIhObFttdNvgvqGKshkmt0rvs0bxRvTlDj6kyhK xdPIbAYT6io8lOnObTPE4+v1zqFkzZ19561F/axeojAYSiM1//IlffzvXMFp7Pmc CLjcnH9lFloNJQK7tFi/aPn4R4MNinLxArYs8PBYMLMH -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl+Bq7D8bJ2IpFGQ6KywI qlR2gfxtaq4TKqluOv5ceH7jMDjwwoDjzG60lY1JJXQLGbkiWow5CIb1o4xxJvxN rJ3P3o2WHTR21nk0ONDmwdvZqt9GQZRy3XcVArgcYfBk6yldWnTYp76nOsfQ2hHq nATkZB/97njuo56sT9Rl/vD7/uTyPQf8iKU4FBB74p/D+qroc1vfA6+N4rzhQETR mbwnXzIWYpzLv0g5tCdfafF4sDNC2MPDZAlpuzf0daWFoi9bnDqG92f7ZnjrqtiD TYOLJ0Y3IgWeM/iy5WRC89y7tuMMz9Y49WcLLeFmq6fLcWrJTiABX44EwLFb0YJJ 4wIDAQAB -----END PUBLIC KEY-----

ASN1 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 252776469157170619751048551069906565167 . . . . . . . . [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 'KR' . . . . . . . . . . . . [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 'Dotname Korea Corp.' . . . . . . . . . . . . [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 'InnoSSL TrustSign DV Certification Authority' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-04-17 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-04-17 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 2.5.4.11 (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 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Hosted by Dotname Korea Corp.' . . . . . . . . . . . . [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 'EssentialSSL' . . . . . . . . . . . . [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.infomaster.co.kr' . . . . . . . . [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 19172648526159567623183178908977151405694003162322332601495964910520011400624980640298958568436004709913840311978089867915375082487519299394674565812950340126227830869407637881146765643800843743140547924786578021697856751802421161828288259596143307726395939256289418834944784465214319165737191195580823508858235315585577259474419130392349442743787072604685101746742283718709025098246316154340498407471752313654131106764265060499268998421585274578973076675251938459231843592063464976116533233757569763100562341109598107174216129084306621234162603736767130204480574430319931170408503771528649476073537892049330072865251 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName f5a973ddbbbc232710c935ea0932a20eeaa64638 . . . . . . . . . . . . . . . . [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) 19082de2f6a22511026b2234ee8726c184f6bb11 . . . . . . . . . . . . . . . . [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 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (82 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.innossl.com/repository/innossl_cps.pdf' . . . . . . . . . . . . . . . . [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 (77 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://crl.innossl.com/InnoSSLTrustSignDVCertificationAuthority.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 (120 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://crt.innossl.com/InnoSSLTrustSignDVCertificationAuthority.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://ocsp.innossl.com' . . . . . . . . . . . . . . . . [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 (42 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.infomaster.co.kr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'infomaster.co.kr' . . . . [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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