www.emeraldwhoswho.com

Issued by OptimumSSL CA

About this certificate


This digital certificate with serial number 28:df:a0:f3:49:0c:2e:66:7f:2a:04:79:c2:3f:e9:6f was issued on by OptimumSSL CA .

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.emeraldwhoswho.com

Organization unit: Domain Control Validated
Organization unit: OptimumSSL

OptimumSSL CA

Organization: OptimumSSL CA

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 28:df:a0:f3:49:0c:2e:66:7f:2a:04:79:c2:3f:e9:6f
Serial Number (int): 54330266491437108657199264285910362479
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: d7:d8:6e:14:2f:19:3b:54:db:2f:a5:45:4d:18:9e:49:de:86:9f:dc
AuthorityKeyId: 8b:0f:35:ab:5f:46:db:cd:40:9d:df:c8:c7:5d:83:5b:48:a3:ab:5d

Fingerprint (sha1): e6:66:4a:3e:68:71:17:9e:28:30:46:91:ef:24:fa:92:7b:bf:97:9d
Fingerprint (sha256): 21:f9:e5:21:48:52:1e:96:57:55:2a:54:15:f7:2b:a4:e3:08:a4:5c:72:d9:d1:75:8c:8b:2a:5d:63:14:74:60

Issuing Certificate URL: http://crt.comodoca.com/OptimumSSLCA.crt

Revocation information

OCSP Server: http://ocsp.comodoca.com
CRL Distribution Point: http://crl.comodoca.com/OptimumSSLCA.crl
CRL Distribution Point: http://crl.comodo.net/OptimumSSLCA.crl

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

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFITCCBAmgAwIBAgIQKN+g80kMLmZ/KgR5wj/pbzANBgkqhkiG9w0BAQUFADBo MQswCQYDVQQGEwJVUzETMBEGA1UECBMKTmV3IEplcnNleTEUMBIGA1UEBxMLSmVy c2V5IENpdHkxFjAUBgNVBAoTDU9wdGltdW1TU0wgQ0ExFjAUBgNVBAMTDU9wdGlt dW1TU0wgQ0EwHhcNMTEwOTA3MDAwMDAwWhcNMTIwOTA2MjM1OTU5WjBZMSEwHwYD VQQLExhEb21haW4gQ29udHJvbCBWYWxpZGF0ZWQxEzARBgNVBAsTCk9wdGltdW1T U0wxHzAdBgNVBAMTFnd3dy5lbWVyYWxkd2hvc3doby5jb20wggEiMA0GCSqGSIb3 DQEBAQUAA4IBDwAwggEKAoIBAQCyjmrHSEbkeZZU6ZWoKf/qmRJrP7DHuwz75Iul GaL92cahsJZirlAJtdGnF/Tbz7aqHjsHIgwzPSVdxtffgp3AFK8avaPuoB14kB72 qkTLNnxi7dml/ntem4OngcuYIEODo8KBnqXQOgMWsWHT5fCvkuWvFVZ6G2I3jW0d Q9pYnGpk0uc2eB4kUNurEL8jsrkXUfP0roHAEKt5tP6psH+RrvD6gYDUHNe65IZF CxDVEfqmHDL1kois0kz/VicLqkbYHr5zoysZT2a7LMJyiMA5DmHqp28nyEtMQZZX hC8Xj+A1y7QAzVPEcAVXluInTFNosVIUaePuZZQOQjISZ6EnAgMBAAGjggHUMIIB 0DAfBgNVHSMEGDAWgBSLDzWrX0bbzUCd38jHXYNbSKOrXTAdBgNVHQ4EFgQU19hu FC8ZO1TbL6VFTRieSd6Gn9wwDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAw HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMEUGA1UdIAQ+MDwwOgYLKwYB BAGyMQECAhUwKzApBggrBgEFBQcCARYdaHR0cDovL3d3dy5vcHRpbXVtc3NsLmNv bS9jcHMwZwYDVR0fBGAwXjAuoCygKoYoaHR0cDovL2NybC5jb21vZG9jYS5jb20v T3B0aW11bVNTTENBLmNybDAsoCqgKIYmaHR0cDovL2NybC5jb21vZG8ubmV0L09w dGltdW1TU0xDQS5jcmwwagYIKwYBBQUHAQEEXjBcMDQGCCsGAQUFBzAChihodHRw Oi8vY3J0LmNvbW9kb2NhLmNvbS9PcHRpbXVtU1NMQ0EuY3J0MCQGCCsGAQUFBzAB hhhodHRwOi8vb2NzcC5jb21vZG9jYS5jb20wNQYDVR0RBC4wLIIWd3d3LmVtZXJh bGR3aG9zd2hvLmNvbYISZW1lcmFsZHdob3N3aG8uY29tMA0GCSqGSIb3DQEBBQUA A4IBAQCh062uRR/AZ0uw52/zd0EnzAa7vUnw4HbMo85LZjrCV0MPq2l9zyemUsHW Bw3UAOcxgFnJKJPGwUguJkODwYnECeRFM73xL+k+fCCvDl0DrYjb0BvrxScgnHFA xC6CzgMyoB4mDkVVFXlkfkURTMYDe5cnaE0hapgWzvNqnXfDNiFMmz8AB92QEkJ1 nJZbzCCDbGPs7njGQFm9uIaJ6IRGA4MIqiMACtSoDzRpPagVfrzPG9rv0YscYraY MikDJWp5GKdnwqRR4fLbjDmXpo+vwtEaJWOJSl67oiTXF33ik5GQrL0s6DNsXoqV 2AIq2NhPKwD38zGYlJK7aqsrMaNd -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAso5qx0hG5HmWVOmVqCn/ 6pkSaz+wx7sM++SLpRmi/dnGobCWYq5QCbXRpxf028+2qh47ByIMMz0lXcbX34Kd wBSvGr2j7qAdeJAe9qpEyzZ8Yu3Zpf57XpuDp4HLmCBDg6PCgZ6l0DoDFrFh0+Xw r5LlrxVWehtiN41tHUPaWJxqZNLnNngeJFDbqxC/I7K5F1Hz9K6BwBCrebT+qbB/ ka7w+oGA1BzXuuSGRQsQ1RH6phwy9ZKIrNJM/1YnC6pG2B6+c6MrGU9muyzCcojA OQ5h6qdvJ8hLTEGWV4QvF4/gNcu0AM1TxHAFV5biJ0xTaLFSFGnj7mWUDkIyEmeh JwIDAQAB -----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 54330266491437108657199264285910362479 . . . . . . . . [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 '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 'New Jersey' . . . . . . . . . . . . [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 'Jersey City' . . . . . . . . . . . . [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 'OptimumSSL CA' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'OptimumSSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-09-07 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-09-06 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 'OptimumSSL' . . . . . . . . . . . . [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.emeraldwhoswho.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 22540646775050855843217886459700715987724557238344345654622998479797579576818653354083099896182453381112160086124216413298120489874109654476294601585687079207656581904637757319016299288159017288909533415422540242756988825653564896424340681100422131433320440270075500717264321904289410797319329193650975410280645463233634918362676372495788776478210824369013920516889645992888232598123359391498753814768016217783539899740618493165483402178028902402142375393454399832655060846085317602534166879492625154411956095146669524859969275242773522371030693826404228159472949384379650187243858655159487076326232721108980113842471 . . . . . . . . . . . . . . . . . . . . [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 8b0f35ab5f46dbcd409ddfc8c75d835b48a3ab5d . . . . . . . . . . . . . . . . [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) d7d86e142f193b54db2fa5454d189e49de869fdc . . . . . . . . . . . . . . . . [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 (62 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.optimumssl.com/cps' . . . . . . . . . . . . . . . . [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 (96 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.comodoca.com/OptimumSSLCA.crl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.comodo.net/OptimumSSLCA.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 (94 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.comodoca.com/OptimumSSLCA.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.comodoca.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 (46 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.emeraldwhoswho.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'emeraldwhoswho.com' . . . . [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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