www.koyacho.com

Issued by AlphaSSL CA - G2

About this certificate


This digital certificate with serial number 11:21:be:ee:37:81:3c:ef:66:73:98:a9:04:1b:c2:47:8f:69 was issued on by AlphaSSL .

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.koyacho.com

Organization unit: Domain Control Validated

AlphaSSL

Organization: AlphaSSL

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:be:ee:37:81:3c:ef:66:73:98:a9:04:1b:c2:47:8f:69
Serial Number (int): 1492391969159938447274580865804307968528233
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: a3:26:54:c7:24:09:97:5f:01:03:38:d1:65:1e:87:dd:ee:d8:10:df
AuthorityKeyId: 14:ea:19:55:f0:0e:0d:32:c6:1f:74:33:b7:8e:66:1a:4c:12:31:1e

Fingerprint (sha1): 09:e3:58:3a:08:8b:ec:f7:8e:38:d3:28:67:62:9e:7f:ff:19:4e:40
Fingerprint (sha256): 4c:a3:23:a4:96:73:35:d4:5a:84:fa:6c:05:07:08:3c:bb:77:07:26:c0:d7:b1:d4:20:9d:37:ad:22:1b:0f:63

Issuing Certificate URL: http://secure2.alphassl.com/cacert/gsalphag2.crt

Revocation information

CRL Distribution Point: http://crl2.alphassl.com/gs/gsalphag2.crl

Check the revocation status for the current certificate on www.koyacho.com
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.koyacho.com
koyacho.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEeTCCA2GgAwIBAgISESG+7jeBPO9mc5ipBBvCR49pMA0GCSqGSIb3DQEBBQUA MC4xETAPBgNVBAoTCEFscGhhU1NMMRkwFwYDVQQDExBBbHBoYVNTTCBDQSAtIEcy MB4XDTEyMDkyOTEyNTExNloXDTEzMDkzMDEyNTExNlowPTEhMB8GA1UECxMYRG9t YWluIENvbnRyb2wgVmFsaWRhdGVkMRgwFgYDVQQDEw93d3cua295YWNoby5jb20w ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCu+X/b/B5AhjTSiB9VGL3f YBq7BQHyflX/44mKJeU8rzKaxgM0Qv5wDKrkNqNApzaHyGIipcUpCk9JAfmQrmWK Xm78sNcanWGTqOcwADMJI77lseDawuG/b20HXZ8UWNSlr96NUa1H/mFCwtKag+jK NJXTJbGczfunuBd5ACHBKLXcYYwuUW8qdIolb1zJd5Qq3NvD72QN19T2zjoRpUNt iQpk60O9FEuvxZzjIrsG6jHhs3wggF3JOqVq/a8LaMs8cdSQ8kA98Eb31Sd7V3i1 FF6pJEo9l1OzP62lmXwqNgdK72bKLHYaHcUlRELqIB4PQdaLyIokl+bJXVEuVUbV AgMBAAGjggGAMIIBfDAOBgNVHQ8BAf8EBAMCBaAwTQYDVR0gBEYwRDBCBgorBgEE AaAyAQoKMDQwMgYIKwYBBQUHAgEWJmh0dHBzOi8vd3d3Lmdsb2JhbHNpZ24uY29t L3JlcG9zaXRvcnkvMCcGA1UdEQQgMB6CD3d3dy5rb3lhY2hvLmNvbYILa295YWNo by5jb20wCQYDVR0TBAIwADAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw OgYDVR0fBDMwMTAvoC2gK4YpaHR0cDovL2NybDIuYWxwaGFzc2wuY29tL2dzL2dz YWxwaGFnMi5jcmwwTAYIKwYBBQUHAQEEQDA+MDwGCCsGAQUFBzAChjBodHRwOi8v c2VjdXJlMi5hbHBoYXNzbC5jb20vY2FjZXJ0L2dzYWxwaGFnMi5jcnQwHQYDVR0O BBYEFKMmVMckCZdfAQM40WUeh93u2BDfMB8GA1UdIwQYMBaAFBTqGVXwDg0yxh90 M7eOZhpMEjEeMA0GCSqGSIb3DQEBBQUAA4IBAQAQc24gSxvT2wBylCMi+PswaIJn 12Y+nbjUHlO67Foook3afFDXEyx21w9y+9dLtK+P8klYVyEnR4Vm9lA2/XCqTRhG 9muUBR7/WZZXkcqc9+b6E4BykoepXFLNz7glZzk/SOjUUkkEVuxgl3pI2P9Y6LP2 HsLQHwLqgA2JfQ9uz8EMbqMz4SDja5s24Qr+nriVGTXMwP7NJHmml9zwpoDTsXe0 Fa56vcVcWa9go71BzRYV2blsznLKV+SUw+segTWca6Eh+1fKr83AGQ4ncJ7YuBYX onK8gNNmJXM4Em7VilYUFCyA9Gs1kpQjlFRwEIJWkIERgzhcRhQhmXS8/Gjq -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArvl/2/weQIY00ogfVRi9 32AauwUB8n5V/+OJiiXlPK8ymsYDNEL+cAyq5DajQKc2h8hiIqXFKQpPSQH5kK5l il5u/LDXGp1hk6jnMAAzCSO+5bHg2sLhv29tB12fFFjUpa/ejVGtR/5hQsLSmoPo yjSV0yWxnM37p7gXeQAhwSi13GGMLlFvKnSKJW9cyXeUKtzbw+9kDdfU9s46EaVD bYkKZOtDvRRLr8Wc4yK7Buox4bN8IIBdyTqlav2vC2jLPHHUkPJAPfBG99Une1d4 tRReqSRKPZdTsz+tpZl8KjYHSu9myix2Gh3FJURC6iAeD0HWi8iKJJfmyV1RLlVG 1QIDAQAB -----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 1492391969159938447274580865804307968528233 . . . . . . . . [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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'AlphaSSL' . . . . . . . . . . . . [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 - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-09-29 12:51:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-09-30 12:51:16 +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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.koyacho.com' . . . . . . . . [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 22088497828606119128264598162852797221738031487071478694230431067248817947934464699336933665843860665173252994566464222081513792188468464635341745776719076633648645747200425286409677086548821674361623317878936463320199308764273377339492314457833520536360582344077820739244498679606911361413333106241153873073903276689867804828412552526450821750262647858585637824237916425057647632876245381979124278261100720774700946515238478558687400993555225382934217194636359630821557768176033265925790420161275134347947614837797911571762939386592816105712651233785969617714118754898149398186245890181368392445831416219102556276437 . . . . . . . . . . . . . . . . . . . . [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 (70 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.4146.1.10.10 (Domain Validation Certificates Policy - AlphaSSL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (32 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.koyacho.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'koyacho.com' . . . . . . . . . . . . . . . . [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 (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://crl2.alphassl.com/gs/gsalphag2.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 (64 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/gsalphag2.crt' . . . . . . . . . . . . . . . . [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) a32654c72409975f010338d1651e87ddeed810df . . . . . . . . . . . . . . . . [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 14ea1955f00e0d32c61f7433b78e661a4c12311e . . . . [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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