optx2020.com

Issued by GeoTrust DV SSL CA

About this certificate


This digital certificate with serial number 02:8a:5c was issued on by GeoTrust Inc. .

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.

Cerificate errors/warnings *beta

  • ERROR: localityName is required for [EV] certificates
  • ERROR: businessCategory is required for [EV] certificates
  • ERROR: jurisdictionCountryName is required for [EV] certificates
  • ERROR: localityName or stateOrProvinceName is required if organizationName is set
  • ERROR: stateOrProvinceName is required if organizationName is set

optx2020.com

Company registration number: yEUKzuZQvpuS742PhaZIvS3JGmGKZW0G
Organization: optx2020.com
Organization unit: 938085185
Organization unit: See www.geotrust.com/resources/cps (c)11
Organization unit: Domain Control Validated - QuickSSL(R) Premium
Country: US

GeoTrust Inc.

Organization: GeoTrust Inc.
Organization unit: Domain Validated SSL
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 02:8a:5c
Serial Number (int): 166492
Serial Number lenght: 18 bits, 3 octets

SubjectKeyId: 87:f2:23:76:10:31:f2:b2:69:d8:91:cf:59:b5:4e:90:73:9e:08:60
AuthorityKeyId: 8c:f4:d9:93:0a:47:bc:00:a0:4a:ce:4b:75:6e:a0:b6:b0:b2:7e:fc

Fingerprint (sha1): cc:23:6d:e7:47:85:b4:88:31:20:df:ee:6c:75:2c:60:19:60:45:2c
Fingerprint (sha256): 95:da:6c:ff:3c:1e:97:7c:a5:b4:77:a6:26:8e:1b:d7:67:40:64:50:2c:a8:90:56:b6:bb:75:ab:1a:5e:cc:76

Issuing Certificate URL: http://gtssldv-aia.geotrust.com/gtssldv.crt

Revocation information

CRL Distribution Point: http://gtssldv-crl.geotrust.com/crls/gtssldv.crl

Check the revocation status for the current certificate on optx2020.com
1
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

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any other subject alternative names besides the common name of the subject: optx2020.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE7TCCA9WgAwIBAgIDAopcMA0GCSqGSIb3DQEBBQUAMGExCzAJBgNVBAYTAlVT MRYwFAYDVQQKEw1HZW9UcnVzdCBJbmMuMR0wGwYDVQQLExREb21haW4gVmFsaWRh dGVkIFNTTDEbMBkGA1UEAxMSR2VvVHJ1c3QgRFYgU1NMIENBMB4XDTExMDgyOTIw NDMxMFoXDTEzMTAzMDEyMzYwMVowgeYxKTAnBgNVBAUTIHlFVUt6dVpRdnB1Uzc0 MlBoYVpJdlMzSkdtR0taVzBHMQswCQYDVQQGEwJVUzEVMBMGA1UEChMMb3B0eDIw MjAuY29tMRIwEAYDVQQLEwk5MzgwODUxODUxMTAvBgNVBAsTKFNlZSB3d3cuZ2Vv dHJ1c3QuY29tL3Jlc291cmNlcy9jcHMgKGMpMTExNzA1BgNVBAsTLkRvbWFpbiBD b250cm9sIFZhbGlkYXRlZCAtIFF1aWNrU1NMKFIpIFByZW1pdW0xFTATBgNVBAMT DG9wdHgyMDIwLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJiL abodSMn833AXP8g+qrDnIys4JeKUK3TkG2jMuaT95dqKYXS8kWx4tfGnKPfzfR7D O/LdVEhP3krQrFQdeEiPtWcYKT6Dv0ZvApcpiVRQ8ktEV+/ma/22fqDACXtHaMrx MHns4z6mtw+1iHLv59/InDxaNiKjcBV9/cvACcaj7HxetjTbL6gy4wwXI6ovgOSk LJg1pDfadxvsmiGPzWQ+ttjLZwNJugU3Fo5t3iF8/sjbri8c3jPSNo6lmP8EE2vj NzCJRUINzmhKEGWi0F1vtk7aZcaTYMHeUHIU9ouADlU8O6Hw3UNsJ88Rnftt0err r9/ygXvtiCFD+4xRxCcCAwEAAaOCASYwggEiMB8GA1UdIwQYMBaAFIz02ZMKR7wA oErOS3VuoLawsn78MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwFwYDVR0RBBAwDoIMb3B0eDIwMjAuY29tMEEGA1UdHwQ6MDgw NqA0oDKGMGh0dHA6Ly9ndHNzbGR2LWNybC5nZW90cnVzdC5jb20vY3Jscy9ndHNz bGR2LmNybDAdBgNVHQ4EFgQUh/IjdhAx8rJp2JHPWbVOkHOeCGAwDAYDVR0TAQH/ BAIwADBHBggrBgEFBQcBAQQ7MDkwNwYIKwYBBQUHMAKGK2h0dHA6Ly9ndHNzbGR2 LWFpYS5nZW90cnVzdC5jb20vZ3Rzc2xkdi5jcnQwDQYJKoZIhvcNAQEFBQADggEB AA2dEjPSiDQeaKZJ8A7/ei51G7zAFpsSbARWHht7aumdg0E8z0Y0ZAiY+qU/XN7M MQzo+WeQ5LV/UiX7aWnDDzqNHCxBzcNWjShtovKMspNtDMqorkBOTuQa0HF8xHby VycJfGVvhWewa362KVePTSxTf6fkppDytPbDnlsHI55NtLkv2bdAq4feQj6c6N82 5nrG5jSC07SXlesIZdr41puSQnmNAt1LBUtTbc8gxpvUQ4nEf4m/KiJB4VsUjppv z7Ozx92n83kijmjS14fJgQ4t+PyRj5AboIeU1ZqbI88WIyh1kk2ZC0N5kHgO4j7g HSVRDqYLRSK2EOjUXEw0JoQ= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmItpuh1IyfzfcBc/yD6q sOcjKzgl4pQrdOQbaMy5pP3l2ophdLyRbHi18aco9/N9HsM78t1USE/eStCsVB14 SI+1ZxgpPoO/Rm8ClymJVFDyS0RX7+Zr/bZ+oMAJe0doyvEweezjPqa3D7WIcu/n 38icPFo2IqNwFX39y8AJxqPsfF62NNsvqDLjDBcjqi+A5KQsmDWkN9p3G+yaIY/N ZD622MtnA0m6BTcWjm3eIXz+yNuuLxzeM9I2jqWY/wQTa+M3MIlFQg3OaEoQZaLQ XW+2TtplxpNgwd5QchT2i4AOVTw7ofDdQ2wnzxGd+23R6uuv3/KBe+2IIUP7jFHE 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 166492 . . . . . . . . [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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GeoTrust Inc.' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Validated SSL' . . . . . . . . . . . . [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 'GeoTrust DV SSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-08-29 20:43:10 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-10-30 12:36:01 +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 2.5.4.5 (serialNumber) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'yEUKzuZQvpuS742PhaZIvS3JGmGKZW0G' . . . . . . . . . . . . [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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'optx2020.com' . . . . . . . . . . . . [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 '938085185' . . . . . . . . . . . . [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 'See www.geotrust.com/resources/cps (c)11' . . . . . . . . . . . . [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 - QuickSSL(R) Premium' . . . . . . . . . . . . [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 'optx2020.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 19256969465472637838573501289423061133096163371340475417060593744409841557384953618718384771453516015249881055969281279754784782601310241691542320029033140716958892821278733354797325850696746470390217337734304449520110516544782369216083800187646527513960651293021093001520208807027215209609613002769724867611406044693262203025371945584635918300694618589982007989398661016064578496769364018952372626437274990617587519979637153818596112494745430014000602105415081607320534876777194767706522756543690344811768779142286550924926839809338485500891491257193622553567759088576351212406667501864008181997465168268470944646183 . . . . . . . . . . . . . . . . . . . . [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 8cf4d9930a47bc00a04ace4b756ea0b6b0b27efc . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'optx2020.com' . . . . . . . . . . . . . . . . [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 (58 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://gtssldv-crl.geotrust.com/crls/gtssldv.crl' . . . . . . . . . . . . . . . . [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) 87f223761031f2b269d891cf59b54e90739e0860 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (59 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://gtssldv-aia.geotrust.com/gtssldv.crt' . . . . [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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