occulogic.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:eb:d7:0e:62:4b:b6:86:14:ea:e4:8b:da:79:ed:4d:fb:ab was issued on by Let's Encrypt.
This 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. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=occulogic.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:eb:d7:0e:62:4b:b6:86:14:ea:e4:8b:da:79:ed:4d:fb:abSerial Number (int): 341589072726625796967087025495456699251627
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b4:4b:1d:86:75:30:36:54:c6:d0:e5:50:45:30:1b:d5:b4:a6:8f:31
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 64:55:4d:5c:38:a3:6e:58:3d:99:64:1b:2e:19:48:36:01:81:37:61
Fingerprint (sha256): 45:73:ed:ba:b9:54:c6:3a:cb:0a:40:47:69:83:3e:a1:5b:f9:02:36:ef:06:9d:d4:bc:cf:f0:fb:43:dc:2b:60
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate occulogic.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for occulogic.com
Public Key Algorithm
RSA
Key Size
4096
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
occulogic.com
Other certificates including the domain name occulogic.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for occulogic.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISA+vXDmJLtoYU6uSL2nntTfurMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTgwMzUxNDRaFw0y MDAzMTcwMzUxNDRaMBgxFjAUBgNVBAMTDW9jY3Vsb2dpYy5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDoAPcEBwn4BO4eXsU+nre+pLOkpy4Bhoks +CYkZazPUxaMe7Qzgdr4mlMBci1g+DHRxTZRlnidafyi7dgV+Drjfgevg4Ajq4YS a0K6pwaKrmOar8w/zFaa/YeZf6SNbeswF0dpWHN4UJ73To/T2Aa5Cr2f/M7wno3G nB4LBCeymnqG0Ox8XdZ9sJ3fDJqSw4yOsu5JNI++6mzmOmTCZsOdEbMDe+D/I/0h iz6psXm2rMdMtCmKnResiOLSHF0Q3XupVeA4x34vmRD3654KsGIqYtrkHTbNowIi NuTgYVTLwxHTyIcdQxO9i95GVmgDZgthtWmddSGpvupi3nf141SeyXwWc6wEMuE4 JSIU9o06ca03Xahitf9OSDNYmq1ttscFDOE5Fc1/zIAUzk4MXAedOc9xLFnm66dY V3h9VrnBxfW3H/p15wAAvQ8Fr3RDUqhW6UjPsEGUaJJzdXZGS/tTdocbE01urS1P OdfbLLiGvpueJs7cPfLeXlQTyXxfk3INR1CfyVgINy82WNyEFx9j/U2sk7OcSOQr YmBPhC87yrqQeMUdMu7pZHGIX3hh5+9J+mO7aaD0mKD127zymV8AHkIGnpWTzcmO BellmICPECdqC9fk1zGmUGLD2DV5vHrATOtvI98QGydyIJjua11gptMFH6+JOr5E Y5G7x2E6PQIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS0Sx2G dTA2VMbQ5VBFMBvVtKaPMTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDW9jY3Vsb2dpYy5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW8XWPsKAAAE AwBHMEUCIBfd7iDbergefOaHGpG4tbUMBXLADGxmYMXke2liuqD2AiEA+CU/9ZTi 7dn04N4ZyhSItf1YqenCQ1VXxrjSEmz21WcAdgAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAW8XWPszAAAEAwBHMEUCIQCZnnLZKIyw519t80LeiLlz F5fqnz9oiBkmkqXjq0AvcwIgdBITE9won03s8QhevW1cOM+6TlsFG2QZjJIDdJS2 H4gwDQYJKoZIhvcNAQELBQADggEBAEpR3duC3RgcLyZ4V6WPDiuM9rY4Rss/RyvX 0+qvsmpaEmbNKlK63lKgFbkG2ZcKDjqcizo8k6Y/AOo7nsWJ1DDDD3cidmywlMxG Guwp+5/+/XI1JWTuFzMp1UznM85cNH0BHw4cFIPFoAPh04CKWockunEv97bfyFLW TO7cvQupLrAqpszM61Tzs4gdVj4EhddwakIumzmpcb0b8DFZIq+z85N7CBhBxS+7 CO7qT9SvfaBBF5yR5k7i+0oMS6j6qtugAD8HyTB7L97Wd4KBRblfNaFfCZgQaEy3 ijwdROCP5PBxZ3/Sa1bBwLez4ZtSagRT/n81th/mmqRmyCKUnZY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA6AD3BAcJ+ATuHl7FPp63 vqSzpKcuAYaJLPgmJGWsz1MWjHu0M4Ha+JpTAXItYPgx0cU2UZZ4nWn8ou3YFfg6 434Hr4OAI6uGEmtCuqcGiq5jmq/MP8xWmv2HmX+kjW3rMBdHaVhzeFCe906P09gG uQq9n/zO8J6NxpweCwQnspp6htDsfF3WfbCd3wyaksOMjrLuSTSPvups5jpkwmbD nRGzA3vg/yP9IYs+qbF5tqzHTLQpip0XrIji0hxdEN17qVXgOMd+L5kQ9+ueCrBi KmLa5B02zaMCIjbk4GFUy8MR08iHHUMTvYveRlZoA2YLYbVpnXUhqb7qYt539eNU nsl8FnOsBDLhOCUiFPaNOnGtN12oYrX/TkgzWJqtbbbHBQzhORXNf8yAFM5ODFwH nTnPcSxZ5uunWFd4fVa5wcX1tx/6decAAL0PBa90Q1KoVulIz7BBlGiSc3V2Rkv7 U3aHGxNNbq0tTznX2yy4hr6bnibO3D3y3l5UE8l8X5NyDUdQn8lYCDcvNljchBcf Y/1NrJOznEjkK2JgT4QvO8q6kHjFHTLu6WRxiF94YefvSfpju2mg9Jig9du88plf AB5CBp6Vk83JjgXpZZiAjxAnagvX5NcxplBiw9g1ebx6wEzrbyPfEBsnciCY7mtd YKbTBR+viTq+RGORu8dhOj0CAwEAAQ== -----END PUBLIC KEY-----
ASN.1 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 341589072726625796967087025495456699251627 . . . . . . . . [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 '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 'Let's Encrypt' . . . . . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-18 03:51:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 03:51:44 +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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'occulogic.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 946492800615804600316184129416600641287627461772887427576605674051441906613940775842218124636926314494330336015541438776629073263245236231394227120813754173389856366335523603771191846177719468004621513302317553248906289054333026991419554976945882345623465736836690667303942722898943241869248930919087274063297648447554595399777749535150213166469273148431488632703268393135425250090400747463912054811952556358029850558636908437451644913366734568382096541929972722925265488124537281347674927957642838943454828602595114336300368809929578388690920228149329603333819176253573131003940996202182382063246403392397671670951793977125086141248875513571258706550304961228205484727264647147395969511310009431969265252775628662127712779002853226864858377016467050407813272911033370476560607782287265791330906934153834315036189090365300186587444978081105301666704100847976001640956462605334200925484823274094337518026049711362991398621854245396084960943668186974292145609075315008847901397334244919540732981803141483950661762618877623081983431089638103345860790187700623854534303209399476539012669275378097665636409949386372720957574875969955706077848633401810148093407554547939750897853198689944787445243608492184791868781837212517598198574955069 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.5.29.19 (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 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) b44b1d8675303654c6d0e55045301bd5b4a68f31 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'occulogic.com' . . . . . . . . . . . . . . . . [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 (69 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:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f1758fb0a0000040300473045022017ddee20db7ab81e7ce6871a91b8b5b50c0572c00c6c6660c5e47b6962baa0f6022100f8253ff594e2edd9f4e0de19ca1488b5fd58a9e9c2435557c6b8d2126cf6d56700760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f1758fb330000040300473045022100999e72d9288cb0e75f6df342de88b9731797ea9f3f6888192692a5e3ab402f73022074121313dc289f4decf1085ebd6d5c38cfba4e5b051b64198c92037494b61f88 . . . . [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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