www.wfjco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:bc:31:e9:35:21:ee:f7:ec:b6:66:60:6c:04:5f:e8:44:7a 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.wfjco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:bc:31:e9:35:21:ee:f7:ec:b6:66:60:6c:04:5f:e8:44:7aSerial Number (int): 325376285831034866074963213799529860580474
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 99:f1:2d:21:68:a7:73:a0:c0:7b:e5:b2:4c:de:d1:a0:8e:64:e3:29
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 68:39:f8:68:1a:e7:00:ad:31:85:3e:d3:92:1d:e2:38:0f:e6:5b:3a
Fingerprint (sha256): 39:d0:a2:f3:28:e2:55:9e:87:c8:f2:3d:01:5c:10:a1:e5:be:dd:0c:04:17:a7:a6:84:c2:d2:5e:be:d5:4b:11
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.wfjco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.wfjco.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.wfjco.com
Other certificates including the domain name wfjco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.wfjco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISA7wx6TUh7vfstmZgbARf6ER6MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwNDA3MjFaFw0y MDAxMTAwNDA3MjFaMBgxFjAUBgNVBAMTDXd3dy53Zmpjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCzihik7W/YBG3R90R6sCFdDKRyX5hyzs4Z KkwCi+tLOUbjOLWcRiVlqhCSZPoYRmoaNdvT0xa7//ZDUHvdCYaBMk3QvUaWeGO2 EkwztKnn97GnToqCVxX759G+ZaxOhJmpH3Zj2IIWDSALKmlNshzl0gMatbvtsMvU B0obSVjQ7pzX401NE6UD/sttSTKFMwHDyIBd4QrD8eDwtTF3AQ/Bd8GbQqewaA4N peRc6E0R3dOXE2hZGYfbZ9EyXym3mcNcx6EpCj6oXRdZKyWEkAwOhjkKVMuIE82W riw4eTBZTpHkrDV+IfDdDGJQRBC8VrM0aaROOWy7G2frvS71O4zYzFQgtB+9gxfb ET6x2/Gdweznk+Adm729WaJ49hQJrGL9KvW4axg3zdv+qkucM6RnA2moUNwrywkt UFswx8w3HJ2mfyoEY1Q4OKiNK807jJIzABwMSp9FO+q7chySqfzg57II2zDUiFXy LYJilpxoxa8nTkcr5GmbJDfHu7gh5OLCw31A8GfuyzR1ct4Xc88R52+cMycCgAb3 8rMDFfWq6pC1AFNxAEQxeFdSeil7A/ueiObH/sWro1SI9PsoD+ZsVlEsI1CECMqR Mm8UBESxrGjRapPeJYicyNJHrFLrqC+lTM9C550Pc1MiTPk2N1YLQP4HjdzLsANL b95YVgqHhwIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSZ8S0h aKdzoMB75bJM3tGgjmTjKTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy53Zmpjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW2+XTHpAAAE AwBHMEUCIQDgorCnmyHDM2UlGEggPt5oY+Dhb9jD6Xc8PqLsnjHrhgIgA9O3IWK7 URCKANzFbz4cAoaaAC3Ldg+dssm5GuzF70EAdQDwlaRZ8gDRgkAQLS+TiI6tS/4d R+OZ4dA0prCoqo6ycwAAAW2+XTIDAAAEAwBGMEQCIBZMvwazO+L2+d1Ur6JBqVZG BmJVoAbI19xcY3qF4aXmAiAQVRzTDIm5tZPUDKITA1FiuwtsrbSRKEWmvY5vzocq ijANBgkqhkiG9w0BAQsFAAOCAQEAbw0hW2VXDQzUO8/PgJGsSK3i3n8rfIxdrWWY Z/Fsj/4HFgpQnT6UT4fSrWH2TVxTjDG8it5mPWkK40WfukyRu8OOTi13vEISUAOU dMtGr3sfT6mf/zMZL54RiHfeYVZm4zBVe08zToJiH1c4z4m5zzW1nG6I6gox/n69 mydwBz29zyI/CW9wtkP9gFAEWY1h43Tl9/aVWWtEPmPhmAmpcJGSM7IKIPxPuMMn WG7E12bmKc8j/KUo66cFCmp26yaMwwJLyXbMkDYtUjrXEpGAVzpolXj2ak55J3ZD WOCCxEM5QJ/TkZfErYJ+JQVM67P6x3jg/N5LP6RF+q5JM/zRYg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAs4oYpO1v2ARt0fdEerAh XQykcl+Ycs7OGSpMAovrSzlG4zi1nEYlZaoQkmT6GEZqGjXb09MWu//2Q1B73QmG gTJN0L1GlnhjthJMM7Sp5/exp06KglcV++fRvmWsToSZqR92Y9iCFg0gCyppTbIc 5dIDGrW77bDL1AdKG0lY0O6c1+NNTROlA/7LbUkyhTMBw8iAXeEKw/Hg8LUxdwEP wXfBm0KnsGgODaXkXOhNEd3TlxNoWRmH22fRMl8pt5nDXMehKQo+qF0XWSslhJAM DoY5ClTLiBPNlq4sOHkwWU6R5Kw1fiHw3QxiUEQQvFazNGmkTjlsuxtn670u9TuM 2MxUILQfvYMX2xE+sdvxncHs55PgHZu9vVmiePYUCaxi/Sr1uGsYN83b/qpLnDOk ZwNpqFDcK8sJLVBbMMfMNxydpn8qBGNUODiojSvNO4ySMwAcDEqfRTvqu3Ickqn8 4OeyCNsw1IhV8i2CYpacaMWvJ05HK+RpmyQ3x7u4IeTiwsN9QPBn7ss0dXLeF3PP EedvnDMnAoAG9/KzAxX1quqQtQBTcQBEMXhXUnopewP7nojmx/7Fq6NUiPT7KA/m bFZRLCNQhAjKkTJvFAREsaxo0WqT3iWInMjSR6xS66gvpUzPQuedD3NTIkz5NjdW C0D+B43cy7ADS2/eWFYKh4cCAwEAAQ== -----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 325376285831034866074963213799529860580474 . . . . . . . . [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 2019-10-12 04:07:21 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 04:07:21 +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.wfjco.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 732457005421012529883984173089157657770701003895111685025609605288595083710939649794170449270618285781659259109679884948338604284755537224854830068777503078603050637932284170329988444199173569331068826356269710613107261426680397636755923479511452957448238954638872384725139632858048890166789153707918701936746030012229393160538165005305611476618030254397495198013698278668633858861375228264405605110292445955390755066415675777849043185643679917935066453003585378807455037840937349725791617807433030951905079874769420964289726476322585092136413118929810622069146264229463059470721420216452248396717468697193070928917095642618784643532026557670875227922795498830799760389446115804150584681830618128512050087357738636672262594165216723377535354594228352013181615761292882887055948870106798138405714224860063625668896574873131008522392747892474206586325066393981085155608646463911351754823134291216631405325744999825915455266284554043866007037661221893333026890420924639595924936296951677767547786464520529545366924629905575613688831885779855781204271401974647456225532252110986648239905084999958138453959179833549024562545766010600031405676383747320242184806682852633105068317111823395576867115370351709944546721054895879313455892301703 . . . . . . . . . . . . . . . . . . . . [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) 99f12d2168a773a0c07be5b24cded1a08e64e329 . . . . . . . . . . . . . . . . [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.wfjco.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) 00ef007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbe5d31e90000040300473045022100e0a2b0a79b21c33365251848203ede6863e0e16fd8c3e9773c3ea2ec9e31eb86022003d3b72162bb51108a00dcc56f3e1c02869a002dcb760f9db2c9b91aecc5ef41007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dbe5d320300000403004630440220164cbf06b33be2f6f9dd54afa241a95646066255a006c8d7dc5c637a85e1a5e6022010551cd30c89b9b593d40ca213035162bb0b6cadb4912845a6bd8e6fce872a8a . . . . [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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