kempisd.org

Issued by R3

About this certificate

This digital certificate with serial number 04:00:99:fa:ed:a4:33:90:56:80:6a:40:ab:4e:66:c9:82:39 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=kempisd.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:00:99:fa:ed:a4:33:90:56:80:6a:40:ab:4e:66:c9:82:39
Serial Number (int): 348653818504551165369053525136325791547961
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b0:6f:38:8b:3e:80:a4:be:aa:1d:43:c5:95:83:56:13:2c:c4:f8:ae
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 58:18:87:e7:5b:e8:61:5b:73:b1:08:09:6d:9b:43:ee:e0:69:b3:f5
Fingerprint (sha256): b8:eb:4b:01:6e:97:2a:aa:46:b4:30:ac:f2:56:30:95:23:8a:7f:22:a3:80:af:38:d3:55:fe:14:9e:52:71:bf

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

Revocation information

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

Check the revocation status for certificate kempisd.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kempisd.org

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

kempisd.org
www.kempisd.org

Other certificates including the domain name kempisd.org

(limited to 100 certificates)
admin.ambassadorhigh.org
kempisd.org
admin.ambassadorhigh.org
kempisd.org
admin-portal.lafmty.edu.mx
kempisd.org
txeis.kempisd.org
admin.ambassadorhigh.org
www.hopewell.k12.va.us
cfes.tomballisd.net
www.hardesty.k12.ok.us
admin.ambassadorhigh.org
admin.ambassadorhigh.org
admin.ambassadorhigh.org
admin-portal.lafmty.edu.mx
kempisd.org
athletics.ambassadorhigh.org
admin.ambassadorhigh.org
kempisd.org
aes.sd70.bc.ca
www.kempisd.org
admin.ambassadorhigh.org
lightspeed.kempisd.org
lightspeed.kempisd.org
ces.tomballisd.net
admin-portal.lafmty.edu.mx
kempisd.org
www.aspenridgeprepschool.org
txsuite.kempisd.org
admin-portal.lafmty.edu.mx
tca.tomballisd.net
admin-portal.lafmty.edu.mx
kempisd.org
www.kempisd.org
kempisd.org
admin-portal.lafmty.edu.mx
kempisd.org
admin.ambassadorhigh.org
portal.lafmty.edu.mx
www.usd458.com
highschool.otsegoknights.org
admin-portal.lafmty.edu.mx
www.enterprisecharter.org
admin.ivinter.apluscharterschools.org
txeis.kempisd.org
admin.ambassadorhigh.org
admin.es.victoriaschool.edu.mx
admin-portal.lafmty.edu.mx
admin.athletics.ambassadorhigh.org
admin.ambassadorhigh.org
windsorms.coloradoearlycolleges.org
www.usd458.com

Certificate

The complete raw certificate details for kempisd.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsAIGicveJe4C1nbY6knb
YG8rrDKYI8LwI3aovribd2o/SMLp+46LRfyDl2TEopZQd+VhAKoq9wgRB7XUoSLL
zi1RhSiV3TfI1GklflZ6X3h6auXAY7nMoZ1pnncDDrH0x+hK7GGyTeyejCG03891
ma8bz7Ctb6GGwlA4uuHPq54Vq6OnSMxBosKgkSpwuRm1wg+yQL/l9nnaTLJnGv7B
Hro4a81dW5APAJNphLMdY/xoPW59Q9V65W6m2yR0eIS/5EYnxHcFK293r2XMVcFM
vqwpv3b18TMtYG0e4u1Sd8VABkyVdUAkjz7sXwXkV7WflmYxJKM4kUw/Kpoeifzi
DQIDAQAB
-----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 348653818504551165369053525136325791547961
 . . . . . . . . [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 2024-04-01 08:24:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-30 08:24:48 +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 'kempisd.org'
 . . . . . . . . [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 22218940505079315932984355416065630387626228445420353822519676667935938404900866632771495551883468512596335731928701852860631580283563262006545346237036554575713307200785268164322533326149247782014352375144310971342771737202759625416061684591105314165654729518170939487881257534642658134660645942123851284302183132525582181109379886506037514021501142882948432960394186668713604076456059917374170592252004837573383148477103986434168379787196884145710386004141483766977586508316682981950715483300374217988020004967632626771542007126866760126007992494657165182916724602495589967453168185880146396343847798184775650173453
 . . . . . . . . . . . . . . . . . . . . [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)
							b06f388b3e80a4beaa1d43c5958356132cc4f8ae
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kempisd.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kempisd.org'
 . . . . . . . . . . . . . . . . [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)
							00f20077003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018e98f9c757000004030048304602210096fb315496ee4632b5b233794cb0727b1053e43e6343f3971b2f2d8fc865c94102210081dc8c783795955029e93d1b1776cd0576520389872b145408e90343c5b474a900770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e98f9c78e0000040300483046022100b8ac52ea28f57cf90afa8592e8ae7c0f3a3b7aebeb5ec046a55dc234c6aa93b0022100d2a5bf2c28884b4eb180f3e90d1ff83da12f077c09c6d7a179b8fe1aec189307
 . . . . [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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