www.cottoncool.com

Issued by GlobalSign Domain Validation CA - SHA256 - G3

About this certificate


This digital certificate with serial number 44:8a:5c:8c:19:43:36:cc:54:99:c2:3e was issued on by GlobalSign nv-sa .

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.cottoncool.com

Organization unit: Domain Control Validated

GlobalSign nv-sa

Organization: GlobalSign nv-sa

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 44:8a:5c:8c:19:43:36:cc:54:99:c2:3e
Serial Number (int): 21212249473039236751699853886
Serial Number lenght: 95 bits, 12 octets

SubjectKeyId: bf:9d:ae:d5:a1:c1:7c:e4:a0:97:bd:c6:ed:39:f5:0d:cd:1a:38:ab
AuthorityKeyId: 3d:80:82:79:c5:48:82:a3:c3:12:ee:df:99:0f:57:35:48:9e:d0:cb

Fingerprint (sha1): 2f:13:46:e3:94:da:4a:78:9c:71:c9:6f:07:bb:d3:eb:47:a1:fb:1d
Fingerprint (sha256): 1d:ac:6b:11:cc:4e:fb:a4:45:00:37:a0:58:91:a1:81:15:75:34:b2:20:29:8d:c4:89:43:a2:f4:e4:92:b0:e9

Issuing Certificate URL: http://secure.globalsign.com/cacert/gsdomainvalsha2g3.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsdomainvalsha2g3
CRL Distribution Point: http://crl.globalsign.com/gsdomainvalsha2g3.crl

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

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.cottoncool.com
cottoncool.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE9zCCA9+gAwIBAgIMRIpcjBlDNsxUmcI+MA0GCSqGSIb3DQEBCwUAMGAxCzAJ BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTYwNAYDVQQDEy1H bG9iYWxTaWduIERvbWFpbiBWYWxpZGF0aW9uIENBIC0gU0hBMjU2IC0gRzMwHhcN MTUxMjAzMTc0MjA4WhcNMTYxMjAzMTc0MjA4WjBAMSEwHwYDVQQLExhEb21haW4g Q29udHJvbCBWYWxpZGF0ZWQxGzAZBgNVBAMTEnd3dy5jb3R0b25jb29sLmNvbTCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAOKkipZcHR6ns4DND8b8uDnv OPA1GYrOAQa/8r7kIgbJtscs7ZMV1PILlts81oCy3DQOIhcmgFK8qCnM4RiRJKIc w066MWcy1kCU8sAhCEHd/ACV1XHAkHz1Z5ZmMUT50FfzOsWvEsQqu3LfzVa7+6To YYsP3tJVngF3RWOnb5uyyJXA2GqohQD6MpWyjo/Di6RhWdhuU464/n0DWYCB/yux 950cY9QWASV84fooTu6mcjjLwFJkctJY+aTi74eNCG/WJqX6mdXY7vV35Ux46E2c HjlLvtrHCSt8sN7rLKElrNC2HL/EOVV8GWrK3ydKJZGDLWSaQ7PHzmEOyLJewlkC AwEAAaOCAc8wggHLMA4GA1UdDwEB/wQEAwIFoDCBkgYIKwYBBQUHAQEEgYUwgYIw RQYIKwYBBQUHMAKGOWh0dHA6Ly9zZWN1cmUuZ2xvYmFsc2lnbi5jb20vY2FjZXJ0 L2dzZG9tYWludmFsc2hhMmczLmNydDA5BggrBgEFBQcwAYYtaHR0cDovL29jc3Ay Lmdsb2JhbHNpZ24uY29tL2dzZG9tYWludmFsc2hhMmczMEkGA1UdIARCMEAwPgYG Z4EMAQIBMDQwMgYIKwYBBQUHAgEWJmh0dHBzOi8vd3d3Lmdsb2JhbHNpZ24uY29t L3JlcG9zaXRvcnkvMAkGA1UdEwQCMAAwQAYDVR0fBDkwNzA1oDOgMYYvaHR0cDov L2NybC5nbG9iYWxzaWduLmNvbS9nc2RvbWFpbnZhbHNoYTJnMy5jcmwwLQYDVR0R BCYwJIISd3d3LmNvdHRvbmNvb2wuY29tgg5jb3R0b25jb29sLmNvbTAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwHQYDVR0OBBYEFL+drtWhwXzkoJe9xu05 9Q3NGjirMB8GA1UdIwQYMBaAFD2AgnnFSIKjwxLu35kPVzVIntDLMA0GCSqGSIb3 DQEBCwUAA4IBAQC3l8LTqy4VvkmSgcyNGij+P5G7qVg8lnqf5U1yXpMFEiJCtAi8 JHrzttZ1TQ+uQoHwPM1Rbz4p9SVr4KAEWECrOAxwwnOrxC/OqNPGZH63mAaEitoz gy1BH2ZpGhFvPQzjcGfLxYhOfjUNBesM568aF6kmPk1RUs50vUbFItDE60Fy4EP7 ED44P2e2wBUUnAhm1d6k/4cLdsXRqHifuN++k8rvTptZy9Ln84MSItWhXSoZ7Fmy Gjwr/Ik5s7PFFkhY6+tm08EdxZTFwFcY/8iSiihPpC1xnaK4AIi1JTbrOxMhLaJP z459GYkYDMW4Zd5JBPBrK/9FP2ysHCdM+BOs -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4qSKllwdHqezgM0Pxvy4 Oe848DUZis4BBr/yvuQiBsm2xyztkxXU8guW2zzWgLLcNA4iFyaAUryoKczhGJEk ohzDTroxZzLWQJTywCEIQd38AJXVccCQfPVnlmYxRPnQV/M6xa8SxCq7ct/NVrv7 pOhhiw/e0lWeAXdFY6dvm7LIlcDYaqiFAPoylbKOj8OLpGFZ2G5Tjrj+fQNZgIH/ K7H3nRxj1BYBJXzh+ihO7qZyOMvAUmRy0lj5pOLvh40Ib9YmpfqZ1dju9XflTHjo TZweOUu+2scJK3yw3ussoSWs0LYcv8Q5VXwZasrfJ0olkYMtZJpDs8fOYQ7Isl7C WQIDAQAB -----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 21212249473039236751699853886 . . . . . . . . [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 'GlobalSign Domain Validation CA - SHA256 - G3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-03 17:42:08 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-12-03 17:42:08 +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.cottoncool.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 28610995289440007040530154114321853755460032014326606691152023331905012164675191438333005910035136106854266648769609146929563976149601437784067378753850968000673744583460476500494944719566699397502479471392883217560539893550141360078585135369641836100376419313166691495245059880659378582198058566278548260924075702128127328696500682929997689005985121220580606369061911802663251556933911348422196393782563447874564207300713387677072155850576648703880437384087392417231647903979881175106371598473014959348644958057285980187185211781563942515379989657497626840230073731069164906264244474613660607856892433305467606712921 . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (133 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://secure.globalsign.com/cacert/gsdomainvalsha2g3.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/gsdomainvalsha2g3' . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (57 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.globalsign.com/gsdomainvalsha2g3.crl' . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cottoncool.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cottoncool.com' . . . . . . . . . . . . . . . . [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 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) bf9daed5a1c17ce4a097bdc6ed39f50dcd1a38ab . . . . . . . . . . . . . . . . [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 3d808279c54882a3c312eedf990f5735489ed0cb . . . . [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) 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