ckchicago.org

Issued by GTS CA 1P5

About this certificate

This digital certificate with serial number 59:3a:56:83:fc:66:a7:8f:11:2e:c2:5f:13:b0:fd:b4 was issued on by Google Trust Services LLC.

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=ckchicago.org

Google Trust Services LLC

Organization: Google Trust Services LLC
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 59:3a:56:83:fc:66:a7:8f:11:2e:c2:5f:13:b0:fd:b4
Serial Number (int): 118604199586882060286083113296776461748
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: fd:e1:b4:57:6b:ef:80:c3:63:a3:4f:83:dd:14:6e:49:16:a6:1b:6f
AuthorityKeyId: d5:fc:9e:0d:df:1e:ca:dd:08:97:97:6e:2b:c5:5f:c5:2b:f5:ec:b8

Fingerprint (sha1): 8b:2d:8d:f9:ab:47:48:c0:cb:83:12:45:47:16:b8:c7:81:eb:0a:9e
Fingerprint (sha256): 6f:dc:cf:c4:93:6f:d4:59:96:8e:09:bc:3b:26:89:81:e6:68:e0:dc:34:2d:07:e0:a1:4b:f6:5b:10:b0:76:31

Issuing Certificate URL: http://pki.goog/repo/certs/gts1p5.der

Revocation information

OCSP Server: http://ocsp.pki.goog/s/gts1p5/2vUpcct75ow
CRL Distribution Point: http://crls.pki.goog/gts1p5/3MHZsTKH-rY.crl

Check the revocation status for certificate ckchicago.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ckchicago.org

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

ckchicago.org

Other certificates including the domain name ckchicago.org

(limited to 100 certificates)
www.mustangsla.org
benchmarkbobcats.org
admin.alturaprep.org
ckchicago.org
ckchicago.org
ckchicago.org
admin.alturaprep.org
school.ckchicago.org
parish.ckchicago.org
coahomak12.org
cyber.scrsd.org
www.ckchicago.org
oglesby.cps.edu
ckchicago.org
wpes.hermistonsd.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnp8+p4W3x0mClUvMGjGR
h4se4TJNME+ZOXAJM/KNW1zbj3Ks51yDEidv83gcDWkciDABw6hpZ8B2Cu1AoRit
P40lhnfbOW0tZQgKcJ4BDxcbhK1WeaB4YNwTkqWxjk/SNeWNQMGIvcXIC9hTgaV/
n6opztP9DwVo0JfVmSVS37IzwlVBrKyvw0eHLW+2td4YWDCls1N6Yw7fiMimEegd
1fr1Mg534a3hRq7LpdNitXQdV4B5sVctk0d1suOtCPunaWJGXW+WSLmXOJbyq1zV
tsKciEFcQQnEy07Gv2J0JizbQCEwl6Eub0/LcqBIRENQeToIG7LEzv0A3JAHkn2N
4wIDAQAB
-----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 118604199586882060286083113296776461748
 . . . . . . . . [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 'Google Trust Services LLC'
 . . . . . . . . . . . . [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 'GTS CA 1P5'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-20 07:33:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-18 07:33:08 +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 'ckchicago.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 20024178694472907298928773617089279469854348727442040537775087960582881187464960075345917380463789052453005429909877852068904880491117454960311875237376258577123890564459597067817319579381886629177005789719199687509673056680457224665463739421338745487649348415938997621288871043118935159672123738159498643854009096787463889752408127376765821159249879850741807107740575747710540421632052043286539171621591928718229407355786038734428784898232177560053915524041527593646678965978875398362825019603740511022391370897641368985259204385307339767311712550912290019046479945303626524144989100105042811243738063453594893258211
 . . . . . . . . . . . . . . . . . . . . [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 (12 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: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)
							fde1b4576bef80c363a34f83dd146e4916a61b6f
 . . . . . . . . . . . . . . . . [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 d5fc9e0ddf1ecadd0897976e2bc55fc52bf5ecb8
 . . . . . . . . . . . . . . . . [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 (108 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://ocsp.pki.goog/s/gts1p5/2vUpcct75ow'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://pki.goog/repo/certs/gts1p5.der'
 . . . . . . . . . . . . . . . . [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 'ckchicago.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 (26 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 1.3.6.1.4.1.11129.2.5.3
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (53 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crls.pki.goog/gts1p5/3MHZsTKH-rY.crl'
 . . . . . . . . . . . . . . . . [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)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e5afe2b38000004030046304402200be7063821be16438771067f56b51ea295cb704c2e84d3369d9cb57502b89aaa022004ea347c4a82b8e6bb890f6d32578cf4bc4c12cc64933a199f54463b2e8b4a8e00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e5afe2b560000040300473045022100908074ad46b710f528d2b69735161aa2ef1d334224dd860096f33a6e002954fc022039b45d0eeedf61ed654454bea9234e3c98b0594f22b74f17a9e08903616526bf
 . . . . [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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