wcs.k12.va.us
Issued by R3
About this certificate
This digital certificate with serial number 03:39:9c:81:58:c9:83:f7:f6:f8:59:52:ed:ad:f8:bc:13:5a 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=wcs.k12.va.us
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:39:9c:81:58:c9:83:f7:f6:f8:59:52:ed:ad:f8:bc:13:5aSerial Number (int): 280940983884229178320182679432070138958682
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f1:08:39:ae:ef:79:ba:e3:6c:9a:7e:a7:d7:e3:0c:84:2f:86:f1:6c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): c8:ec:bb:22:49:64:2c:5b:bf:60:b5:92:4e:8e:19:2f:0b:5a:1a:aa
Fingerprint (sha256): b3:6d:12:6f:7a:be:0b:c3:01:c3:10:ca:3d:78:c1:68:fc:03:b4:12:5b:21:b3:13:54:6a:e5:49:c6:2a:87:ec
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate wcs.k12.va.us
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for wcs.k12.va.us
Public Key Algorithm
RSA
Key Size
2048
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
wcs.k12.va.us
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(limited to 100 certificates)
powerschoolapp.wcs.k12.va.us
wcs.k12.va.us
www.wcs.k12.va.us
*.wcs.k12.va.us
wcs.k12.va.us
vpn.wcs.k12.va.us
admin.hhs.wcs.k12.va.us
jsbhs.wcs.k12.va.us
academyforclassicaleducation.com
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aes.wcs.k12.va.us
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webmail.wcs.k12.va.us
*.wcs.k12.va.us
admin.vies.wcs.k12.va.us
support.wcs.k12.va.us
hpes.wcs.k12.va.us
mail.wcs.k12.va.us
admin.earlycollege.stokes.k12.nc.us
wcs.k12.va.us
snp-app.wcs.k12.va.us
admin.wcs.k12.va.us
*.wcs.k12.va.us
powerschoolapp.wcs.k12.va.us
sso.wcs.k12.va.us
admin.phhs.wcs.k12.va.us
wes.wcs.k12.va.us
www.wcs.k12.va.us
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snp-app.wcs.k12.va.us
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academyforclassicaleducation.com
admin.jsbhs.wcs.k12.va.us
powerschooltch.wcs.k12.va.us
admin.rves.wcs.k12.va.us
sso.wcs.k12.va.us
ahs.wcs.k12.va.us
admin.allonselementary.net
www.wcs.k12.va.us
*.wcs.k12.va.us
wes.wcs.k12.va.us
jsbhs.wcs.k12.va.us
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admin.wcctec.wcs.k12.va.us
mail.wcs.k12.va.us
powerschoolapp.wcs.k12.va.us
powerschoolapp.wcs.k12.va.us
admin.learningpostacademy.org
stedfast.wcs.k12.va.us
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wcs.k12.va.us
www.wcs.k12.va.us
powerschoolimg.wcs.k12.va.us
wcs.k12.va.us
wcs.k12.va.us
www.wcs.k12.va.us
*.wcs.k12.va.us
wcs.k12.va.us
vpn.wcs.k12.va.us
admin.hhs.wcs.k12.va.us
jsbhs.wcs.k12.va.us
academyforclassicaleducation.com
www.nyise.org
aes.wcs.k12.va.us
wcs.k12.va.us
webmail.wcs.k12.va.us
*.wcs.k12.va.us
admin.vies.wcs.k12.va.us
support.wcs.k12.va.us
hpes.wcs.k12.va.us
mail.wcs.k12.va.us
admin.earlycollege.stokes.k12.nc.us
wcs.k12.va.us
snp-app.wcs.k12.va.us
admin.wcs.k12.va.us
*.wcs.k12.va.us
powerschoolapp.wcs.k12.va.us
sso.wcs.k12.va.us
admin.phhs.wcs.k12.va.us
wes.wcs.k12.va.us
www.wcs.k12.va.us
powerschoolimg.wcs.k12.va.us
snp-app.wcs.k12.va.us
wcs.k12.va.us
cathedralgreenwave.com
www.mountalvernia.org
academyforclassicaleducation.com
admin.jsbhs.wcs.k12.va.us
powerschooltch.wcs.k12.va.us
admin.rves.wcs.k12.va.us
sso.wcs.k12.va.us
ahs.wcs.k12.va.us
admin.allonselementary.net
www.wcs.k12.va.us
*.wcs.k12.va.us
wes.wcs.k12.va.us
jsbhs.wcs.k12.va.us
wcs.k12.va.us
admin.wcctec.wcs.k12.va.us
mail.wcs.k12.va.us
powerschoolapp.wcs.k12.va.us
powerschoolapp.wcs.k12.va.us
admin.learningpostacademy.org
stedfast.wcs.k12.va.us
wcs.k12.va.us
wcs.k12.va.us
www.wcs.k12.va.us
powerschoolimg.wcs.k12.va.us
wcs.k12.va.us
Certificate
The complete raw certificate details for wcs.k12.va.us in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE5zCCA8+gAwIBAgISAzmcgVjJg/f2+FlS7a34vBNaMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzExMDYyMzI4NDdaFw0yNDAyMDQyMzI4NDZaMBgxFjAUBgNVBAMT DXdjcy5rMTIudmEudXMwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCi C8oAhfdIaw9DBZCGI9SZ5RoJOu6BzGNKsPCohdOHk9YiF7bQBXoDwKk3OUsx2eeg 5U3j0Ep4365aduIcawas9QTiniCXr2f52adjlzQWZ2kbI2lIF+0KdLMg/hQQWIAJ bzlR7Ulqx4Cly60eSdF2Nz+v2SM1fmr+afkZJ/ioFOaAM0NzD7eYZXwfzFQvst/3 fZklDEa0bQ7VN1318Q4v7ioKjjM3mEFo0cFl+drNHEVsPX5FNOZR1emj4/vAmDAT BvX5rCNcGR3iysMki3whjgBI5y1Q1poV30EafO1LWwYUwZvIidbkXTqlctGFG02d z4QsTu2B9uh/6aJKRqujAgMBAAGjggIPMIICCzAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFPEIOa7vebrjbJp+p9fjDIQvhvFsMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJ QOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3Iz Lm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcv MBgGA1UdEQQRMA+CDXdjcy5rMTIudmEudXMwEwYDVR0gBAwwCjAIBgZngQwBAgEw ggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdQBIsONr2qZHNA/lagL6nTDrHFIBy1bd LIHZu7+rOdiEcwAAAYunLoz+AAAEAwBGMEQCICIKKO0GljGVi2QhkGNogNTsGo+G 3q0HJHNWo1/ec1fFAiBQzFU6mZBuN53ZxtHqTPRpSTasbrSiaUL4cbGxLtqH2AB3 ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h+tQXAAABi6cujQYAAAQDAEgw RgIhAK89xHZm2Zp1EK/sTnuigUdTKYxB1cl0mJqWibtyy4MvAiEAwhpS2I8TEnT7 4QWBSnI8+7510v6RLdeX2Andj+k9vkYwDQYJKoZIhvcNAQELBQADggEBAFIRi1VT p0NUlnz5eP6u0l7m+t+zwiOt7v21ccxVhyrflF5ZNOx5L27SNeSe9WB2500FSExt gS6FePx9C10UPn3/7wNRA0IUV+uIXqYTOEppKKMgYLcigPiJxNjO/PUUsjquV+Nr /GEcN+uorhNpiXPCP2okJM+j+J2ar+6ePexfmWQySwwgNS0F+LuKnOXR8d26pdWk 8gpfKwN3NFnB5WmHTuyfKSOPdpW/ozbRsGBONO8ijOjpl0B7FlStYSMlcFwTHG3a uC5w2RpZiwAW48UsFJtpS5JHfWQs7fpJ5BQb+Dg1ZU08LTAyguSvt2hsL12F4qj5 vucR+kzDTCaF3Oc= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAogvKAIX3SGsPQwWQhiPU meUaCTrugcxjSrDwqIXTh5PWIhe20AV6A8CpNzlLMdnnoOVN49BKeN+uWnbiHGsG rPUE4p4gl69n+dmnY5c0FmdpGyNpSBftCnSzIP4UEFiACW85Ue1JaseApcutHknR djc/r9kjNX5q/mn5GSf4qBTmgDNDcw+3mGV8H8xUL7Lf932ZJQxGtG0O1Tdd9fEO L+4qCo4zN5hBaNHBZfnazRxFbD1+RTTmUdXpo+P7wJgwEwb1+awjXBkd4srDJIt8 IY4ASOctUNaaFd9BGnztS1sGFMGbyInW5F06pXLRhRtNnc+ELE7tgfbof+miSkar owIDAQAB -----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 280940983884229178320182679432070138958682 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-06 23:28:47 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-04 23:28:46 +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 'wcs.k12.va.us' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20456418811826304933304050812508467040488329218311710266978862046196780064062261978228753122034898656300946988966094660953077507898314232968086760580179621427284290607757584142199568893848952980543113309876513006805003275779019223326016856129820597804320516344092555064399076779052562710880796276539297086905316550460070807250909218306891495406215510246021912638197644916518964786338807263320032802603469397187546460986234766532779884750389178812385902307615465317009042894484567336862939434384114207661924073079823355171286906589137480703901977331742805853695156353987130788153155532911522542316956529138462081067939 . . . . . . . . . . . . . . . . . . . . [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) f10839aeef79bae36c9a7ea7d7e30c842f86f16c . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 'wcs.k12.va.us' . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f000750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ba72e8cfe00000403004630440220220a28ed069631958b642190636880d4ec1a8f86dead07247356a35fde7357c5022050cc553a99906e379dd9c6d1ea4cf4694936ac6eb4a26942f871b1b12eda87d80077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ba72e8d060000040300483046022100af3dc47666d99a7510afec4e7ba2814753298c41d5c974989a9689bb72cb832f022100c21a52d88f131274fbe105814a723cfbbe75d2fe912dd797d809dd8fe93dbe46 . . . . [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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