ahs.wcs.k12.va.us

Issued by R3

About this certificate

This digital certificate with serial number 04:79:cc:a3:0a:3c:ae:77:ed:c1:e8:90:eb:83:49:4b:a3:03 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=ahs.wcs.k12.va.us

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:79:cc:a3:0a:3c:ae:77:ed:c1:e8:90:eb:83:49:4b:a3:03
Serial Number (int): 389895319187634385844571601497982914765571
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 0d:44:09:34:1b:a3:d3:a4:e9:9a:a6:99:5e:73:81:c7:4e:91:07:37
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 99:44:b5:93:41:0a:e6:38:19:56:45:bc:1e:7e:a1:12:95:ef:ce:35
Fingerprint (sha256): 97:ce:da:ec:da:10:d6:32:b0:cb:e1:b2:89:97:1c:f0:7d:45:59:06:93:ce:a3:e6:73:fc:a5:6a:37:bf:27:56

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate ahs.wcs.k12.va.us

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ahs.wcs.k12.va.us

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

ahs.wcs.k12.va.us

Other certificates including the domain name wcs.k12.va.us

(limited to 100 certificates)

Certificate

The complete raw certificate details for ahs.wcs.k12.va.us in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF7jCCBNagAwIBAgISBHnMowo8rnftweiQ64NJS6MDMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEwMjcwMzUwMzlaFw0yNDAxMjUwMzUwMzhaMBwxGjAYBgNVBAMT
EWFocy53Y3MuazEyLnZhLnVzMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKC
AgEAvNf//vLr3LXNdrBdByJu/lKgwnLhXpdS8yY7KuLOtZfCXv+JoGgGfwjW8Nyu
7DxbfyK0j0oapkC0NcpoXociHJ8ZT1HM+OIPkt3tAyBJNf/I9Y5dpFeIzD6me/HZ
kmm/hBr7Gmk2799itcEwx16Y6t+VLMaSiGimQtuWckECYxeUAG2FFr4XAOddB/bY
DrtqQ7GNcuJlJzC9dA+7DYpQ+4lmdDdeSVm4sCZzga4kuS5HYq2XL1nyx/QVY9cx
w4CU0U5gh4TT7CgzNR4ij1k14hpqk9n9SxbZ3O+qJBTjcwvgCwxc5P+1l/bgVmxD
4/hU+pW184lH53xvahXuBu9Hex8KVx4O4OOj6NT7jBxULzVTBIpK69aOafyWKBXW
qXwm1NmM7huWxE139VTZ85NBB1pXuZihpVROiH8kkBxqcYBRMW4mBeed/2kr35h9
Kr/5YElgxj8nxmdhAaPO1q4ja65nVr+iPYjeTPZ1NZ6mSejYqmNcpHjY4qA6RiHN
r9tqHlRqz4b9Zlj/CjTTjaLl/D0EByDGCQkZkuO9G/2YTmq1XYymp/yJU+UBHbYJ
BvqdaeQdEOlieJjGVm9Ie+bFtmjUvJMqHmIOaL3E/tunr+tZVFqBYZ2PtdnBnb7x
MwUNTeh1yO/rIzZlljfUS0NeR6JlSAbhu40PGMexUCpKnckCAwEAAaOCAhIwggIO
MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw
DAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUDUQJNBuj06TpmqaZXnOBx06RBzcwHwYD
VR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEG
CCsGAQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0
dHA6Ly9yMy5pLmxlbmNyLm9yZy8wHAYDVR0RBBUwE4IRYWhzLndjcy5rMTIudmEu
dXMwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8A
dQDatr9rP7W2Ip+bwrtca+hwkXFsu1GEhTS9pD0wSNf7qwAAAYtveFdEAAAEAwBG
MEQCIF04o/Li5OQ3xpNF0k/2ebIMeL7iqdfPScywIqEkrGKwAiBKKjzVBY1qc2pi
8O8jvTHj8m5/PqitPdy6J1oVf60Y+QB2AO7N0GTV2xrOxVy3nbTNE6Iyh0Z8vOze
w1FIWUZxH7WbAAABi294VzkAAAQDAEcwRQIhAKPekJg92Li+f9iV9ILoogGvFl2P
janp8IavjYcd4E/7AiAKcWHoTCuv2NWSbepHC+mnvUhysDECa15Fe9JdOHV/vjAN
BgkqhkiG9w0BAQsFAAOCAQEAaHn5CA3zRynIWN/gTp++cPK/Q516cQ8NEgC6ct0R
OzHkMCPYlXoCBSl9jNRYTIcF+ohBlJlbI5jbIQMZ6FqHF3wvg5RD9WR7Tl8yExbq
Dt9tiVP6VZGsYijfiLdd00TU6hrvuJJtfowRhJOIPsTU1Kml4oJz83T2wYsU3eN4
H0zJUXXMjyUs3qf46Ddu9WtvmUg4Gyzo7UrPtzfB0IGWhJhdTrK6SkiyXbivEaLI
gSCEVb5AyFQGYsUUKyeerqwCRu4pcuL0EoN65AaNroqATm533rprvz+8Prc4ihZf
zRUYWvmdO7ZJeCR71vJlT7QQ+ngrL9Cvw0h/0K3eI9xQ9A==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 389895319187634385844571601497982914765571
 . . . . . . . . [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 2023-10-27 03:50:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-25 03:50:38 +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 'ahs.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 770415284214587138973728271557040511782074846729705186224773482986559219517311028082812985493025260201172615242470564494335056404355141996210260781772343693016268847257199697114121394315027261236915177935810500601565710031386871648899746632014989678761998102226365503742442378555488782919041314943481260076897266291142097876869754692340335910083704739035330259739332758852173986929024185787738955726176750944730106711305545002302434361083574032150092001445089872467454256881152535074635454674822957418687282684165925320160990564648499527858718188575414690206530699162352759276889477959266720562325066165306186873425672844484277893672386174411734493678510714191254136259737221873966424079588258928904434821038811926983145856630127077979831440981586967067404935418394867659298887687781055422843586150528596346903387147870199983915195226411499809095520449902198563231400896918327563297327701379043075527777487221907930688392880927317536787430056047808902495361821488454512690315682548226765360625271005854617431173103717823544288201320695248768352479123147066547235938813821697208085760629203759654377912642387305650996357870693275148785947560031903348656231387499652532219968231071839432369257216246848297805874947345106067874952945097
 . . . . . . . . . . . . . . . . . . . . [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)
							0d4409341ba3d3a4e99aa6995e7381c74e910737
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ahs.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b6f785744000004030046304402205d38a3f2e2e4e437c69345d24ff679b20c78bee2a9d7cf49ccb022a124ac62b002204a2a3cd5058d6a736a62f0ef23bd31e3f26e7f3ea8ad3ddcba275a157fad18f9007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018b6f7857390000040300473045022100a3de90983dd8b8be7fd895f482e8a201af165d8f8da9e9f086af8d871de04ffb02200a7161e84c2bafd8d5926dea470be9a7bd4872b031026b5e457bd25d38757fbe
 . . . . [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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