kcgpa.org

Issued by R3

About this certificate

This digital certificate with serial number 03:a9:99:3b:2f:2a:d0:da:00:f0:ae:14:e2:30:95:ea:c6:d6 was issued on by Let's Encrypt.

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=kcgpa.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:a9:99:3b:2f:2a:d0:da:00:f0:ae:14:e2:30:95:ea:c6:d6
Serial Number (int): 319048256990454556578105263288228355163862
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 36:30:b4:39:d3:b5:68:2b:db:f5:8e:e5:a1:be:ac:cb:0e:41:9f:94
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ee:5f:47:ad:93:04:3b:66:5e:14:1b:b2:00:af:59:c3:2f:69:0a:7d
Fingerprint (sha256): ff:b5:96:e6:fe:91:5a:78:13:a1:ab:d0:e9:5c:1b:e8:ba:23:9e:6b:0f:27:4f:d6:68:df:4e:95:24:73:51:1e

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

Revocation information

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

Check the revocation status for certificate kcgpa.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kcgpa.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

kcgpa.org

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www.teachersupportsite.com
admin-cuajimalpa.peterson.edu.mx
kcgpa.org
www.kcgpa.org
stmss.org
kcgpa.org
kcgpa.org
kcgpa.org
admin.athletics.ambassadorhigh.org
stiern.bcsd.com
admin.kcgpa.org
aspirecds.hemetusd.org
admin.walshcps.org
kcgpa.org
acacia.hemetusd.org
admin.missionachievementandsuccess.com
admin.harding.bcsd.com
kcgpa.org
admin.countryhills.bousd.us
www.kcgpa.org
sequoia.bcsd.com
admin-cuajimalpa.peterson.edu.mx
admin.stmss.org
peterson.edu.mx
admin-cuajimalpa.peterson.edu.mx
www.stmss.org
admin.kcgpa.org
www.kcgpa.org
mtvernon.bcsd.com
www.cvillecusd1.com
admin.cusd1.com
parentcenter.hemetusd.org
cusd1.com
walshcps.org
kcgpa.org
admin.fletcher.bcsd.com
admin.jefferson.bcsd.com
kcgpa.org
kcgpa.org

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE3zCCA8egAwIBAgISA6mZOy8q0NoA8K4U4jCV6sbWMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAzMjIwMzEwNTJaFw0yNDA2MjAwMzEwNTFaMBQxEjAQBgNVBAMT
CWtjZ3BhLm9yZzCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJQqvCHr
i91AXL9NVKXeuxlvrD70Wqp4ZVGyDTIE5QuHlCXqN+MkIzQryUg9o4uWuqz1T3yC
a4VjhYgorvB5IVrXuN/Y1Q5mvJ4iJaf8J0rUf8+WomY40umEB8XpwfoEAf2tjMLY
SrxAMbPtTsXY9g8gdBQ5P0wap/2GZAaT61BfCG8xiizMAo9x8JPWRU//ZUsoXizq
ECvA3XEaBJ6vnIUn+ykG2yUOgBeaPsexrcZm7IfBWf6eNdSWfOKV4B8yCYd4FfoY
6J8hstPmg6gihTMUG6SkwQzqOi58Uwl0iy5ef7QT8KFvY2B6XncTplnBoyzcYQ1o
DXobwRy07JsYNq8CAwEAAaOCAgswggIHMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE
FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU
NjC0OdO1aCvb9Y7lob6syw5Bn5QwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v
nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s
ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wFAYD
VR0RBA0wC4IJa2NncGEub3JnMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYB
BAHWeQIEAgSB9QSB8gDwAHYAPxdLT9ciR1iUHWUchL4NEu2QN38fhWrrwb8ohez4
ZG4AAAGOZFq9WAAABAMARzBFAiBguJQBSuEBQ2tM+KycAn8tV1Md7W6NzpCjTjtH
TNJdAgIhALrDuua7BUAHegDsjYRy0/UUP/cMFZ/KfLISDctgGjCeAHYAdv+IPwq2
+5VRwmHM9Ye6NLSkzbsp3GhCCp/mZ0xaOnQAAAGOZFrFZgAABAMARzBFAiEA6TB5
CV/QxD4yRu/0tioA0i0YiMjx0ic7WxVU1aC0WU4CIClhe4O946jf0nA2cXkyDy2Z
YVG7jItdbcCBphGDfMNsMA0GCSqGSIb3DQEBCwUAA4IBAQA9HWL1JwxcMgxvT9EO
ikquUxrcqwfYLamYAgwhRHWTJTkrSvhl8hRBGb21SR7yFu9eqCSXzMrHRkKVr4fE
ViDLyn9Pwpp9antGT4WWNkt7LbF0GutR0h+UAvET2sSs3NYsV0a6w08PLvTENqqC
d1dmWionSMPBPaC+VDnYgsnaln6POpg0UpqP05nfZ4/BBUpLS+o6LGn/KA2zKdDQ
FCRqTWj24H75efvmLBIKMotTxpxY4tbDvkwa+kskS9Tr9fKsGuQhY56GVJhHULG8
X5X+EucyEXMPhQ1CpaCAghcEFYkmvMm1tSpCzyGKmarkWeZiKvn2RQlpXP1QeUkG
RRIB
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlCq8IeuL3UBcv01Upd67
GW+sPvRaqnhlUbINMgTlC4eUJeo34yQjNCvJSD2ji5a6rPVPfIJrhWOFiCiu8Hkh
Wte439jVDma8niIlp/wnStR/z5aiZjjS6YQHxenB+gQB/a2MwthKvEAxs+1Oxdj2
DyB0FDk/TBqn/YZkBpPrUF8IbzGKLMwCj3Hwk9ZFT/9lSyheLOoQK8DdcRoEnq+c
hSf7KQbbJQ6AF5o+x7Gtxmbsh8FZ/p411JZ84pXgHzIJh3gV+hjonyGy0+aDqCKF
MxQbpKTBDOo6LnxTCXSLLl5/tBPwoW9jYHpedxOmWcGjLNxhDWgNehvBHLTsmxg2
rwIDAQAB
-----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 319048256990454556578105263288228355163862
 . . . . . . . . [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 2024-03-22 03:10:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-20 03:10:51 +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 'kcgpa.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 18704342495922642218062616882439847387376470547090023522597791052770117356441817804148048391261013505218322012627763121288977215551611476701885497151503075603246093504229703645821818242729042998051800004218082851372022799689716924982406366345523924349583794769690379468189726002694662213985380298795851607724784936120035836814788338411847938230650892589533729475160365374846824767784328299975003780919514369993567985518408710432927365160551792350589319053072153473674679007265116434472591833747047309218728585481976637580657572885954622112110626060435950519632197249184962726745422350964388090475275209267078107772591
 . . . . . . . . . . . . . . . . . . . . [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)
							3630b439d3b5682bdbf58ee5a1beaccb0e419f94
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kcgpa.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018e645abd580000040300473045022060b894014ae101436b4cf8ac9c027f2d57531ded6e8dce90a34e3b474cd25d02022100bac3bae6bb0540077a00ec8d8472d3f5143ff70c159fca7cb2120dcb601a309e00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e645ac5660000040300473045022100e93079095fd0c43e3246eff4b62a00d22d1888c8f1d2273b5b1554d5a0b4594e022029617b83bde3a8dfd270367179320f2d996151bb8c8b5d6dc081a611837cc36c
 . . . . [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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