www.wndco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:86:6f:30:8d:2a:59:2e:23:16:87:b7:3f:00:fa:b2:27:52 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.wndco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:86:6f:30:8d:2a:59:2e:23:16:87:b7:3f:00:fa:b2:27:52Serial Number (int): 307082491363642766260227256514968156251986
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ee:b7:3b:ca:52:52:c2:d5:a6:0e:6f:fa:10:d7:8f:d6:27:c6:6f:b4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 29:ba:cd:48:d3:f3:4c:58:40:e7:70:1c:23:74:2e:af:09:a7:5d:32
Fingerprint (sha256): 22:ad:a8:10:c3:78:7e:e2:55:8b:ce:93:53:15:17:56:6b:a7:a1:84:b1:1e:3d:04:30:9e:22:e7:69:4d:63:40
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.wndco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.wndco.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.wndco.com
Other certificates including the domain name wndco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.wndco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISA4ZvMI0qWS4jFoe3PwD6sidSMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwNjQ4NDRaFw0y MDAxMTAwNjQ4NDRaMBgxFjAUBgNVBAMTDXd3dy53bmRjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDVh/iFAdKsml5vt9oquyzSiY832Ltv7kVJ JU68hP03laQhT86v294uTZ3pAkW0cV29uT0vi5fbqDNgZqjRT2DpIC1OQd90tE6l s6OrjHJIwi2JBzM8bVtZp8rJmwCOFKjr7p8d+xT9JAuCyqCjsMLbMebGzIyCfnCA hIUpDYffbiXE2HRWlhNAEqfiKPTxpXa1+7M+CmvHG7gHZCzWKhdawrLBvPn5B6EA sML7GliWVvP58+pleEt0b8dXvZmxcaFZOmz03xLf8JahExGYdtHU0ynrXxEmHGhh VixpOxr6OsmpB5dk8TYpYac3rCySKNvoqLGcN0pveLZ5LBKqg0+BA3c5UtsAwkiC FHThIHTORuqnzrpEeWo9nd7lHVfyDc9HXRHOjkxvBdEW3kIFEgObe+jCLcnPVsVW KS1jv/TntPG6L/1rjN13xwRVePqYzWCFyDsmwZNDqqwzdMkGiOqzUUgpU6lTVYor EVxkRv3j7Tfc+ftuwS2S0IegdrjyT4YV24wVJhWsMVrCgo2T7eUog+4epodn9nzU 0AY18EHf+NKFW44knqFJdH7LeNpj+LNVAr9z+SOzn6D2cIOPSIxKWOwONLPW5c6K XVq/YTXlu4C3LAa819E7a2mrFCN7+i6gTFIXeVaBtAmtjIP6cxOEU8xEfwq6Ryxw 63wxghvUDwIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTutzvK UlLC1aYOb/oQ14/WJ8ZvtDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy53bmRjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW2+8PCGAAAE AwBHMEUCIQDFwxWxIdjho/wdofJck7STjydgdl0E8DvayOZi7tmn/wIgFWlQnDJI mvticT5lkcIpHW8UzRCnzN6/w+kTWIk3TjYAdwBvU3asMfAxGdiZAKRRFf93FRwR 2QLBACkGjbIImjfZEwAAAW2+8PELAAAEAwBIMEYCIQC+uPq4Eh9MtX3TUEHHCs+u t/V0p336KJTgBTQRJ+rR7AIhAI8FB+KNn1DEtMdXOc+uFETnGYJ+ZhEOmTQtZ3E2 P0OwMA0GCSqGSIb3DQEBCwUAA4IBAQBRzs+a6wkiVfnFkulgXQ1myVF5AEtIky9j id5T00IHuq2/xS0WGHf2/QQpFWnBoI14bqV5zSAcM/31KwD2TzjdwSzhoEjzPLvV 5UQVidSr3b2bdikfcxUSCqOmd/auf+fQt8drqryfd126rJoY3AbSpRtRK89pIUvE Ly+Da6N4v/FS4G+2n907UGNKak7rpn0gebuBPNRYLJwq3W0oivZmvazkce78SbWc tnKVWNES6xDvdPHWmmR2u+f+893zy0VAn2QfoAJWjgz1u1PLy23bx4WQrAuI+lG6 E74jfI7B+V1BNIiUxGxmzj4c4hXe3QrNkvjLgkEN8zTyGOohrFb7 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1Yf4hQHSrJpeb7faKrss 0omPN9i7b+5FSSVOvIT9N5WkIU/Or9veLk2d6QJFtHFdvbk9L4uX26gzYGao0U9g 6SAtTkHfdLROpbOjq4xySMItiQczPG1bWafKyZsAjhSo6+6fHfsU/SQLgsqgo7DC 2zHmxsyMgn5wgISFKQ2H324lxNh0VpYTQBKn4ij08aV2tfuzPgprxxu4B2Qs1ioX WsKywbz5+QehALDC+xpYllbz+fPqZXhLdG/HV72ZsXGhWTps9N8S3/CWoRMRmHbR 1NMp618RJhxoYVYsaTsa+jrJqQeXZPE2KWGnN6wskijb6KixnDdKb3i2eSwSqoNP gQN3OVLbAMJIghR04SB0zkbqp866RHlqPZ3e5R1X8g3PR10Rzo5MbwXRFt5CBRID m3vowi3Jz1bFViktY7/057Txui/9a4zdd8cEVXj6mM1ghcg7JsGTQ6qsM3TJBojq s1FIKVOpU1WKKxFcZEb94+033Pn7bsEtktCHoHa48k+GFduMFSYVrDFawoKNk+3l KIPuHqaHZ/Z81NAGNfBB3/jShVuOJJ6hSXR+y3jaY/izVQK/c/kjs5+g9nCDj0iM SljsDjSz1uXOil1av2E15buAtywGvNfRO2tpqxQje/ouoExSF3lWgbQJrYyD+nMT hFPMRH8KukcscOt8MYIb1A8CAwEAAQ== -----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 307082491363642766260227256514968156251986 . . . . . . . . [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 06:48:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 06:48:44 +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 'www.wndco.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 871131031738770841382607677461088936125987261411633521651553208250397457447504082117391890953578425963640356396747017122593377865761993352671383387514560498562906984160973221661277566715699542257820126273634705566015355243819590908780210485764570028659829166677446794890232993239057849526683443850896796717299034868376909687740533802994916207658244105064330576025724558570729979762202433630459366671966272652289298929952451189213474649668476978735642100092413705982601615801978963630302214512290511379065181612036764244026701050222560826989133275087907802861275229252728655254660573612395114004929185608866301074644723014402622427130377949207206525617382160201216834744992664411254162070602895969571335636926898395593689339087637688764208858286412135131300720189069663317428672296387679930241184645226669467165868181399445532793941285269346444305736839316052699209132984028314837422754311064614854179302093163118688599335414904600886234748665310135564979578016167940911250771693277354227401271388407612718824666006832897217240612006674983133178123383140689545504464679808925948543801648517086341138885702619901339604370617274986725193691581454156320379802546001327800394498811799105859322142980079652361252470897263680644260503999503 . . . . . . . . . . . . . . . . . . . . [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) eeb73bca5252c2d5a60e6ffa10d78fd627c66fb4 . . . . . . . . . . . . . . . . [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.wndco.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) 00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbef0f0860000040300473045022100c5c315b121d8e1a3fc1da1f25c93b4938f2760765d04f03bdac8e662eed9a7ff02201569509c32489afb62713e6591c2291d6f14cd10a7ccdebfc3e9135889374e360077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dbef0f10b0000040300483046022100beb8fab8121f4cb57dd35041c70acfaeb7f574a77dfa2894e005341127ead1ec0221008f0507e28d9f50c4b4c75739cfae1444e719827e66110e99342d6771363f43b0 . . . . [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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