fokco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:95:22:c6:39:3e:87:4d:df:2b:33:89:bf:ec:03:66:e3:d3 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=fokco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:95:22:c6:39:3e:87:4d:df:2b:33:89:bf:ec:03:66:e3:d3Serial Number (int): 399197439385946862779615837387792702694355
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 86:b6:cf:0a:ff:ab:3e:10:70:7e:50:78:f8:20:ec:f9:63:07:a8:ff
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 6b:ba:17:5d:86:cd:05:bf:d5:29:eb:5f:9b:cc:2e:f7:19:e9:19:7c
Fingerprint (sha256): 7d:8e:c4:7c:ef:d2:e4:c6:a7:d4:18:18:e1:0d:e6:14:e5:50:87:12:d1:5f:0d:07:2f:c8:75:ee:f1:c1:7f:89
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate fokco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for fokco.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
fokco.com
Other certificates including the domain name fokco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for fokco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgISBJUixjk+h03fKzOJv+wDZuPTMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTYxMDExNTlaFw0y MDAzMTUxMDExNTlaMBQxEjAQBgNVBAMTCWZva2NvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAM5XNdNSBfVb4myXr4b9hO9D7FQaboWUr27cwnEI DVRXpcgZ4F0SgLiNVz2hac4gUS9rMEiTqKaLa7RM4g38LYrZXX0AzK1psCcJOPed BaAiza9RnRIdOwbxhYzXqKDomvAAwLVc3ONUw6wr7061jmhmDpGpNFHVuowvKbWA M6LpWa/vt+TrHOVURLKYLse9UY8Armr1vss1a9qvbjeWocG4RJKEcYvslk/oifMF yCc72AKZBuZSZ2XAFJnba8EHM7wCID20T/nkm0pC9kcpx5GfwYjoCUvYV1ExUwnk ba0LkjMac9P3qMLJ8HNpOaNeDX4bOgmV9ZacErtp8FxGUhqQzsMfyl0Gawd2LXQ+ Uw+kUBqGvU/99VEpXwoR7W5Gje5iuQsQUxWQ7utIAx8HHWCwtqKN908/ZvxhKJFG Ft3JsuPnZpzVJZc55A7Q9bVQC5j5IQGN1WslwK33MXRTq5acan3hhYYMbQ1Bri3I ezf+DizmKg0cj6LXR1Xjuejp0kK3iBbaW9xxXUW+3MaGLIgFBj3YgSUooKrFZYPw R1qn4olDTI52WdnQaY4T9jifblir1YSvYCnCdCY52vmoCgxaAm2WDtlHpg4Wr0gn POM6owvWfNi2KrR8lgxQcyWMZoNF5MDflOIJv7U5zV1O8hwpjOFidRtNgsNVRsM3 6nmxAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFIa2zwr/qz4Q cH5QePgg7PljB6j/MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJZm9rY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcA8JWk WfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFvDmhg5wAABAMASDBGAiEA 9DVk8ErGLC2V10JeBq+lVYDZqZ8CxGSVEEgEsF0yiK0CIQDuLgk3DQS5EXb+uikN t2UhlzHyn2ejcHmxgEQ8f2N5PwB2ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJ Uy3vi5BeAAABbw5oYSQAAAQDAEcwRQIhALkyoX5Mh3K2U+jNJNwf67zPQ2WRBMfA TtVMH/539rz5AiAFrXS1p9+Kv0mY8DxPCs8jNamMYZQAFwsbBtkPBpRSwzANBgkq hkiG9w0BAQsFAAOCAQEAXP9Lh6FIxDhQsiCLXeLwAVVs1o7aP9Coi0OrMBoE5dSw Z6F0H32ZlDcgltDgLYPKJ3tSuGLlpzD/bHm+n/MbU2ZDxL0MPUP44cIXp+Y10v1K 3iEkkanF97bfdRG0ziOkXz3lwC0R94qkzqg5umQzIxIEE5q6hvqmSx+jykTJfxLl /ac/IO8VrSSaupRpZN8i6nuyYAYpHMyyzrtxxHpSq6D/myqy3Wv01qj5OJ6u2WEc 0oJIL3XTb/r29NHuwM4ImE4J2WxhrzwDXOvgnKKZIV4YZkvq245jgt1anejz+3lT QFItt74o9TbgLTuX9OZZl9jeXOFZwdU50waJAtYIkA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzlc101IF9VvibJevhv2E 70PsVBpuhZSvbtzCcQgNVFelyBngXRKAuI1XPaFpziBRL2swSJOopotrtEziDfwt itldfQDMrWmwJwk4950FoCLNr1GdEh07BvGFjNeooOia8ADAtVzc41TDrCvvTrWO aGYOkak0UdW6jC8ptYAzoulZr++35Osc5VREspgux71RjwCuavW+yzVr2q9uN5ah wbhEkoRxi+yWT+iJ8wXIJzvYApkG5lJnZcAUmdtrwQczvAIgPbRP+eSbSkL2RynH kZ/BiOgJS9hXUTFTCeRtrQuSMxpz0/eowsnwc2k5o14Nfhs6CZX1lpwSu2nwXEZS GpDOwx/KXQZrB3YtdD5TD6RQGoa9T/31USlfChHtbkaN7mK5CxBTFZDu60gDHwcd YLC2oo33Tz9m/GEokUYW3cmy4+dmnNUllznkDtD1tVALmPkhAY3VayXArfcxdFOr lpxqfeGFhgxtDUGuLch7N/4OLOYqDRyPotdHVeO56OnSQreIFtpb3HFdRb7cxoYs iAUGPdiBJSigqsVlg/BHWqfiiUNMjnZZ2dBpjhP2OJ9uWKvVhK9gKcJ0Jjna+agK DFoCbZYO2UemDhavSCc84zqjC9Z82LYqtHyWDFBzJYxmg0XkwN+U4gm/tTnNXU7y HCmM4WJ1G02Cw1VGwzfqebECAwEAAQ== -----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 399197439385946862779615837387792702694355 . . . . . . . . [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 2019-12-16 10:11:59 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 10:11:59 +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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'fokco.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 841796470209467744785689689090673140123661963092237300695513515832553490384080582603882693455227845533332643125285659875839013881651850928655320025601612202431537324963899998478876824290690970264200530691794806775679708351279732237826524370631226333030053320787714728814838408672913961238181778979689190590531544037685033812868918280163895373578661992129009707571296205310052998033460838660852827799661904507672080398440838523676290078379962275694377644036197666851896047146023241121703751458421753875959894576152069340020480985945007355518481784468320524341156483663848637596285275260278620914680548928377779875994562561044232294624795188463382224702113083191690886036863467475506915896658518934252845606768729286770216550972922571751667870163188757897522672189286574259772363218570096948850273004009134674909846830277500117250144901302159368005976040647863249540164935475209718001172664704552572249114274391244663316005530803128353443564479923155504832912720789682112427531524959117970786236747647120852948423292165290920802861131533621494793230240579015847940285191460030231588925288991604028761356675001071063739267807913142332211306754633319985011314192073712280112605410291810113975002322781188767906855064836499345874646366641 . . . . . . . . . . . . . . . . . . . . [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) 86b6cf0affab3e10707e5078f820ecf96307a8ff . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fokco.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f0e6860e70000040300483046022100f43564f04ac62c2d95d7425e06afa55580d9a99f02c46495104804b05d3288ad022100ee2e09370d04b91176feba290db765219731f29f67a37079b180443c7f63793f007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f0e6861240000040300473045022100b932a17e4c8772b653e8cd24dc1febbccf43659104c7c04ed54c1ffe77f6bcf9022005ad74b5a7df8abf4998f03c4f0acf2335a98c619400170b1b06d90f069452c3 . . . . [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) 005cff4b87a148c43850b2208b5de2f001556cd68eda3fd0a88b43ab301a04e5d4b067a1741f7d9994372096d0e02d83ca277b52b862e5a730ff6c79be9ff31b536643c4bd0c3d43f8e1c217a7e635d2fd4ade212491a9c5f7b6df7511b4ce23a45f3de5c02d11f78aa4cea839ba6433231204139aba86faa64b1fa3ca44c97f12e5fda73f20ef15ad249aba946964df22ea7bb26006291cccb2cebb71c47a52aba0ff9b2ab2dd6bf4d6a8f9389eaed9611cd282482f75d36ffaf6f4d1eec0ce08984e09d96c61af3c035cebe09ca299215e18664beadb8e6382dd5a9de8f3fb795340522db7be28f536e02d3b97f4e65997d8de5ce159c1d539d3068902d60890