www.fokco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ce:16:35:88:f7:f1:31:f9:7e:c2:f6:8d:93:d0:14:cf:7c 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=www.fokco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ce:16:35:88:f7:f1:31:f9:7e:c2:f6:8d:93:d0:14:cf:7cSerial Number (int): 331464546366686542448985230390580298960764
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ba:d6:85:e3:76:73:a1:97:ba:3e:26:6a:6f:5f:a9:a8:45:dd:2f:25
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 34:da:8a:ed:66:7b:cf:91:f0:f9:de:4c:39:38:75:3d:0e:9c:b3:f6
Fingerprint (sha256): 07:fb:3f:f0:3c:c4:a5:ca:fb:cc:18:52:64:87:90:00:0e:8f:25:93:e0:e7:8c:4b:7c:bf:f6:8f:93:fc:df:e2
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.fokco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.fokco.com
Other certificates including the domain name fokco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.fokco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISA84WNYj38TH5fsL2jZPQFM98MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTQxMjMyMjhaFw0y MDA1MTQxMjMyMjhaMBgxFjAUBgNVBAMTDXd3dy5mb2tjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDDgv71/BsLDzXG2YqEnfR0P+FH1XV4iM01 q5/sb6hj9JZxJSsSrMEcxq4OpWs/OVDNYBd6FB9bYvncJkTWTWLhm0jqGU0EMD4S OqQhvkMnS3eQBBerEVCqfFdHCrF25iB/mym9e4A3G4Tu5lKQOv8NcOpRCPKv/9Wy qmMQM1abD2OC/HWLmUABrBpf6QIivRc7l7J9i/UY4vmaHz0oMbV5RfwUUQGFl3Sv uDm6xe5InIFtJALML9fSgCab7qxsYgf2wyCR5seQjt44ni6CjYy5uLDUYNAeilCT mmmXIjqJQhgWLaFkPzfPRd0BOWTnflTG7Gi6vKSxb68/bZqNdHnwrwDulHS5YONa Z4yIWNVWZHsIoITkywbqgBT73EF27a/NCeZcLGm6iBFAloFJNtAIq/TW4vbmHIVO cNVLqk+TSfjR+tZRaA85TsyHRcrgky3X9Lt7xxRtpKi3AErYcBTdUplegDgPzxW1 3ccONAEXHNAGj1JGzR5h50Z/kQTqC/7BaHUVwqqprvOTrV0Zm+QSiTdWgYfDKyD+ kQ3QoBOfUDjcbdtSe9VEUQeGYs8KzlC3y3AbedsIUteKw+UP7CRINf+vj15/7ssM 0F5g5XW/CHDogwV42TKCgwj+ODHyqkwCd9G/gYvwybZ2XLbvgYDqPkmDFLQmOT32 LYSo16ArxwIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS61oXj dnOhl7o+JmpvX6moRd0vJTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5mb2tjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdQDnEvKwN34aYvuOyQxhhPHqezfLVh0RJlvz4PNL8kFUbgAAAXBD5pCYAAAE AwBGMEQCIAeb2y+PdJ3mmEqo9rzS5BSXpAT127+69Jeim3A10c9+AiAbT+Pfvn5b BT3PBk1i7dEULo+0Zuj/jp+tVdNo0uEUAwB2AAe3XBvlfWj/8bDGHSMVx7rmV3xX lLdq7rxhOhpp06IcAAABcEPmkMcAAAQDAEcwRQIhAOL161Cu1SbW8KK45bNMUeQ6 KMtd9jp/Dylc848jn/GBAiAy6J3IAB5NyWCAUA01C4aG2zl5ozpwO6h92eiXGcLs wjANBgkqhkiG9w0BAQsFAAOCAQEAIcPBO1XMg8A3D/cum9tzJP6LDWujqZjVhgSP HGKk3T9OUchRHKwc/uBWvsM/GMV2ip7kN4e609+eDWmUFBTol62g/1wsuJtxL8HQ 6ZODytULrPagD3pizlg0FMte5bbIIaHU4aPHbjnLRoi90R2v+D75HmNFBX+CtlgC 4F5SVl7En8ojScpeHmLjx5gbjy4lce20bsqvkr8K6v889LdGHjOUNfKrmnxd3HP3 4xrv4jEYUIJlDe9ocIxhhsvbrzqQ215IZAwNIGPIKrJhHt1TIZPMKv0CVMDYLWLv F5NBBUF7D2uLoKwcy1ZQhwGb4Vf5XVAUnAmGv/76xwqsMp3wGA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAw4L+9fwbCw81xtmKhJ30 dD/hR9V1eIjNNauf7G+oY/SWcSUrEqzBHMauDqVrPzlQzWAXehQfW2L53CZE1k1i 4ZtI6hlNBDA+EjqkIb5DJ0t3kAQXqxFQqnxXRwqxduYgf5spvXuANxuE7uZSkDr/ DXDqUQjyr//VsqpjEDNWmw9jgvx1i5lAAawaX+kCIr0XO5eyfYv1GOL5mh89KDG1 eUX8FFEBhZd0r7g5usXuSJyBbSQCzC/X0oAmm+6sbGIH9sMgkebHkI7eOJ4ugo2M ubiw1GDQHopQk5pplyI6iUIYFi2hZD83z0XdATlk535UxuxouryksW+vP22ajXR5 8K8A7pR0uWDjWmeMiFjVVmR7CKCE5MsG6oAU+9xBdu2vzQnmXCxpuogRQJaBSTbQ CKv01uL25hyFTnDVS6pPk0n40frWUWgPOU7Mh0XK4JMt1/S7e8cUbaSotwBK2HAU 3VKZXoA4D88Vtd3HDjQBFxzQBo9SRs0eYedGf5EE6gv+wWh1FcKqqa7zk61dGZvk Eok3VoGHwysg/pEN0KATn1A43G3bUnvVRFEHhmLPCs5Qt8twG3nbCFLXisPlD+wk SDX/r49ef+7LDNBeYOV1vwhw6IMFeNkygoMI/jgx8qpMAnfRv4GL8Mm2dly274GA 6j5JgxS0Jjk99i2EqNegK8cCAwEAAQ== -----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 331464546366686542448985230390580298960764 . . . . . . . . [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 2020-02-14 12:32:28 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-14 12:32:28 +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 'www.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 797618158941072173339098448826564023661040884323578620690447647852441954813663076587248858782784620218211100373487620851808300006226859898221633007814349608684705338235980838780168732737349861463003321333626033539653198015888832457961656336911075090989082862543996592594320754795275143161977210467066756396687939249470803363363444765871202539187476272074408463290636371092487050324076317410160108607131392767613779196854638589155490017998731347416408558954848267920590600543966025396929793372919128224902470105677035994373282660225632167609096567115912141192876730928620936757020801607779987773526879196329795346811791225896016649209572418846722119628361656821206276038607926775669078723001050526233292821056145597341298902412285677959459008165707961040034492737385866952458255519641678746547119505394936941235909973739531064638410315723801939630731724350532406692482725330505883838140362934741932951661448773554651110555612177493490959684920754091403984568461819212050464419915846746397620414404927708367452865708721343005591565519525118375845685723959261771033591067060443382387526157394005735238436935300764600551157992322945217091169073529410589171361495035748330499565767617699761210610837193371253487804178158395204578995874759 . . . . . . . . . . . . . . . . . . . . [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) bad685e37673a197ba3e266a6f5fa9a845dd2f25 . . . . . . . . . . . . . . . . [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 'www.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017043e6909800000403004630440220079bdb2f8f749de6984aa8f6bcd2e41497a404f5dbbfbaf497a29b7035d1cf7e02201b4fe3dfbe7e5b053dcf064d62edd1142e8fb466e8ff8e9fad55d368d2e1140300760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017043e690c70000040300473045022100e2f5eb50aed526d6f0a2b8e5b34c51e43a28cb5df63a7f0f295cf38f239ff181022032e89dc8001e4dc96080500d350b8686db3979a33a703ba87dd9e89719c2ecc2 . . . . [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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