aes.wcs.k12.va.us

Issued by R3

About this certificate

This digital certificate with serial number 04:3e:be:e5:fb:1d:d1:b3:5b:b5:95:74:b9:cc:f5:28:30:b5 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=aes.wcs.k12.va.us

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:3e:be:e5:fb:1d:d1:b3:5b:b5:95:74:b9:cc:f5:28:30:b5
Serial Number (int): 369800397924566236239945774890349564014773
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: be:18:a7:eb:5b:17:b6:d8:bf:b5:4e:16:70:fe:9b:ef:2c:9d:df:85
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6d:f0:be:60:10:ac:ba:32:fc:46:7b:91:85:d0:0b:da:31:ff:00:15
Fingerprint (sha256): 35:37:f3:21:84:20:9e:e9:14:ab:4b:51:52:df:f6:bf:bd:7b:00:43:a3:7f:35:51:83:21:bc:dc:9f:60:c3:4f

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

Revocation information

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

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

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for aes.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

aes.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 aes.wcs.k12.va.us in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 369800397924566236239945774890349564014773
 . . . . . . . . [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 06:35:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-25 06:35:15 +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 'aes.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 646511421422413963705561574541171071527959769826425591987233741939633309435888815218026044509679814437291211807862016738276289110831611189714503150993035060675684726779200034517402680496736847319641941353004370312547042637098724074288466553780975866302905530888166835710383878347620302771666925839210437660796539198970191496166847397353581400038301630025522651865347926200891741986628778813145006180868159369664843848315778465807054373369350802848150502712299982918853267339705382544925876205205178387518309976284394056550735924772502333041468329648519524736630799004164955860470957478031063487954847858024098161824141771468998535638800481480148357103445639871194545280975665922254721583149418645489222749768952983488376897293398714055523601394117317237601796922803045043588369651314377838492625869420131085243528790257129929091246753132227884289725114104140350694853515187836577924590493073873558974193536520314797279126289658892536562058779958181609551851568471465156598941968478428710130558017803488710984018367579286547635376562316149767840023468531889176104493586072542874215749442796697274628676443562792089563905602643265568580935198555739628460047602460905560794333586509822089602191656255252677383647187742291055323614257827
 . . . . . . . . . . . . . . . . . . . . [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)
							be18a7eb5b17b6d8bfb54e1670fe9bef2c9ddf85
 . . . . . . . . . . . . . . . . [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 'aes.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b700f0e450000040300483046022100fa71d15f69e93c5ee2aff3ec344df46f1f9639f3a009ce3f16318c7b743bca71022100e28e7f48bc4840c5e3012813efa93289d880a1ede8dab4ce7a0bf9318c311255007700dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b700f0e430000040300483046022100e1b7a692e89803607c6ec6281a2847c64ce87293cacb7d6ac521b83bfb98d5a7022100c6b0e79f702366dcb62fd0615da92ec7b2c454d89a469921156f649ebe5e2340
 . . . . [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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