ssl6408.cloudflare.com

Issued by GlobalSign Organization Validation CA - G2

About this certificate


This digital certificate with serial number 11:21:ce:25:b1:d1:7f:48:46:62:60:5d:a4:4f:b7:3b:f9:bf was issued on by GlobalSign nv-sa .

With 9 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com.

CloudFlare, Inc.

Organization: CloudFlare, Inc.
State / Province: CA
Locality: San Francisco
Country: US

GlobalSign nv-sa

Organization: GlobalSign nv-sa
State / Province: CA
Locality: San Francisco
Country: US

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): 11:21:ce:25:b1:d1:7f:48:46:62:60:5d:a4:4f:b7:3b:f9:bf
Serial Number (int): 1492412195637015198528451706750789788367295
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: a2:93:ae:70:a5:7b:e3:ad:48:66:33:a6:35:14:2f:58:b7:46:75:30
AuthorityKeyId: 5d:46:b2:8d:c4:4b:74:1c:bb:ed:f5:73:b6:3a:b7:38:8f:75:9e:7e

Fingerprint (sha1): 93:6b:9c:4f:52:00:20:a1:98:6f:d1:86:2e:83:23:8c:9c:0f:4d:e7
Fingerprint (sha256): 62:4b:b4:80:14:ac:c0:68:f6:25:dd:a4:07:bb:0e:95:9f:39:23:86:83:d6:22:05:9b:75:8a:e2:d1:d6:2e:8b

Issuing Certificate URL: http://secure.globalsign.com/cacert/gsorganizationvalg2.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsorganizationvalg2
CRL Distribution Point: http://crl.globalsign.com/gs/gsorganizationvalg2.crl

Check the revocation status for the current certificate on ssl6408.cloudflare.com
9
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

ssl6408.cloudflare.com
mangaeden.com
*.cyber-mon.net
*.uniltc.com
uniltc.com
*.readingwithringling.com
cyber-mon.net
*.mangaeden.com
readingwithringling.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFtjCCBJ6gAwIBAgISESHOJbHRf0hGYmBdpE+3O/m/MA0GCSqGSIb3DQEBBQUA MF0xCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTMwMQYD VQQDEypHbG9iYWxTaWduIE9yZ2FuaXphdGlvbiBWYWxpZGF0aW9uIENBIC0gRzIw HhcNMTQwNDI1MTIzNzA4WhcNMTkwMTI4MjExNTAxWjBuMQswCQYDVQQGEwJVUzEL MAkGA1UECBMCQ0ExFjAUBgNVBAcTDVNhbiBGcmFuY2lzY28xGTAXBgNVBAoTEENs b3VkRmxhcmUsIEluYy4xHzAdBgNVBAMTFnNzbDY0MDguY2xvdWRmbGFyZS5jb20w ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDWEO0bfHPtEYEbuHTkM9lA ug2PXw/xtbV3bF4bpSs4zMFwfhaX8L/09w1yaPpKz+0xUxceCHNa57wb1dassAit TxrYCpXwxoOaRJPZ2WzDkoPcYV6uQTJzirc9RQg+9SgO0HIVpJoKT5ULT9CZVC2l h05xrjfa3BGLslNHPcqp1eaZRvXJOanQZcDVirABqWvhU2NRJG0vokS1viUMfx92 r8PRmEYxTdgVVI6zN5RRVI83+ePetRDcJfzspqJYiIju4ifz6nkjtl5Zf8ZA4s8N NRxY+B7cOnC9tJVuPCjBmy6E5eUTkYuGoasVUr6Kg3QsnUvYKhy4/H7evQWcu1vT AgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwSQYDVR0gBEIwQDA+BgZngQwB AgIwNDAyBggrBgEFBQcCARYmaHR0cHM6Ly93d3cuZ2xvYmFsc2lnbi5jb20vcmVw b3NpdG9yeS8wgbEGA1UdEQSBqTCBpoIWc3NsNjQwOC5jbG91ZGZsYXJlLmNvbYIN bWFuZ2FlZGVuLmNvbYIPKi5jeWJlci1tb24ubmV0ggwqLnVuaWx0Yy5jb22CCnVu aWx0Yy5jb22CGSoucmVhZGluZ3dpdGhyaW5nbGluZy5jb22CDWN5YmVyLW1vbi5u ZXSCDyoubWFuZ2FlZGVuLmNvbYIXcmVhZGluZ3dpdGhyaW5nbGluZy5jb20wCQYD VR0TBAIwADAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwRQYDVR0fBD4w PDA6oDigNoY0aHR0cDovL2NybC5nbG9iYWxzaWduLmNvbS9ncy9nc29yZ2FuaXph dGlvbnZhbGcyLmNybDCBlgYIKwYBBQUHAQEEgYkwgYYwRwYIKwYBBQUHMAKGO2h0 dHA6Ly9zZWN1cmUuZ2xvYmFsc2lnbi5jb20vY2FjZXJ0L2dzb3JnYW5pemF0aW9u dmFsZzIuY3J0MDsGCCsGAQUFBzABhi9odHRwOi8vb2NzcDIuZ2xvYmFsc2lnbi5j b20vZ3Nvcmdhbml6YXRpb252YWxnMjAdBgNVHQ4EFgQUopOucKV7461IZjOmNRQv WLdGdTAwHwYDVR0jBBgwFoAUXUayjcRLdBy77fVztjq3OI91nn4wDQYJKoZIhvcN AQEFBQADggEBAFkuY+YvFvM3Wqei8hucwfn0vAH5aeNs2jKZRED9TPsGyW5FOHnF MHLr19R/aMEdWinTWir/JSFjOEVkxfrqea1l8AmszqG8jttl+CBr8P0g2p+sHETK gKr+V22YIBrrHgG0mXWTQY7ehoTuh3DHZp6lkALKjuMtH0W9XdpPMaaiDlF2xc2b 0l/yHVVqu3uXVKd0S9XtSYPw9xk7EMIX5PndARtDp0UTdoWXvQprVbmjRsvYjcmA Y6nJShI+sPzqW6CoHFOQczxOAlQ5HLxNzyjWdkV/GgG0HYPUHMbDlilmo5ynSu3P CTxdrGRTlD36PKnCA111r66Y0tjj7T/ZtQ4= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1hDtG3xz7RGBG7h05DPZ QLoNj18P8bW1d2xeG6UrOMzBcH4Wl/C/9PcNcmj6Ss/tMVMXHghzWue8G9XWrLAI rU8a2AqV8MaDmkST2dlsw5KD3GFerkEyc4q3PUUIPvUoDtByFaSaCk+VC0/QmVQt pYdOca432twRi7JTRz3KqdXmmUb1yTmp0GXA1YqwAalr4VNjUSRtL6JEtb4lDH8f dq/D0ZhGMU3YFVSOszeUUVSPN/nj3rUQ3CX87KaiWIiI7uIn8+p5I7ZeWX/GQOLP DTUcWPge3DpwvbSVbjwowZsuhOXlE5GLhqGrFVK+ioN0LJ1L2CocuPx+3r0FnLtb 0wIDAQAB -----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 1492412195637015198528451706750789788367295 . . . . . . . . [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 '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 Organization Validation CA - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-04-25 12:37:08 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-01-28 21:15:01 +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 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'CA' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'San Francisco' . . . . . . . . . . . . [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 'CloudFlare, Inc.' . . . . . . . . . . . . [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 'ssl6408.cloudflare.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 27023343883362470555126132131262985407932407098204588015749738176825075729166055754395790052691465709637414571576575139124205905295408928772606533924952668554370831127269855244462855194870343950683130301071081640451998159329655327017017217981217931327979941242310049815860440575977514830757965450400032356723113521796844732624183498477423760705552994408147519027134861439828686465569213317082796026684729758784138654921743415144038936666385062631135722136156864518260209862582227700461942991081292904191948402223808658987700337516070333969049256260713196755036606616480540797031672895446757797030534189419038213102547 . . . . . . . . . . . . . . . . . . . . [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 (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 2.23.140.1.2.2 (Organization 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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (169 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ssl6408.cloudflare.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mangaeden.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.cyber-mon.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.uniltc.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'uniltc.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.readingwithringling.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cyber-mon.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.mangaeden.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'readingwithringling.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 (62 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/gs/gsorganizationvalg2.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 (137 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/gsorganizationvalg2.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/gsorganizationvalg2' . . . . . . . . . . . . . . . . [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) a293ae70a57be3ad486633a635142f58b7467530 . . . . . . . . . . . . . . . . [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 5d46b28dc44b741cbbedf573b63ab7388f759e7e . . . . [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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