ckchicago.org

Issued by GTS CA 1P5

About this certificate

This digital certificate with serial number fe:6f:1b:e2:51:e2:c2:b1:0e:71:80:96:ed:7d:2d:70 was issued on by Google Trust Services LLC.

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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=ckchicago.org

Google Trust Services LLC

Organization: Google Trust Services LLC
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): fe:6f:1b:e2:51:e2:c2:b1:0e:71:80:96:ed:7d:2d:70
Serial Number (int): 338200821436632446839149610013038554480
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: d9:d7:43:06:35:df:2a:01:33:ea:6c:aa:41:cc:f3:0e:aa:2c:9a:42
AuthorityKeyId: d5:fc:9e:0d:df:1e:ca:dd:08:97:97:6e:2b:c5:5f:c5:2b:f5:ec:b8

Fingerprint (sha1): 78:5a:40:9f:0e:f1:69:77:46:93:fa:16:ba:7b:db:51:de:6c:bb:7d
Fingerprint (sha256): 63:f3:02:d6:b2:80:0c:d2:19:ff:b6:43:b8:a3:87:51:84:a9:b6:ea:b9:37:e6:91:f8:98:cf:13:b6:61:13:2d

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

Revocation information

OCSP Server: http://ocsp.pki.goog/s/gts1p5/3R7q1z2VPcc
CRL Distribution Point: http://crls.pki.goog/gts1p5/hnGpBwv3XAU.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-----
MIIFYDCCBEigAwIBAgIRAP5vG+JR4sKxDnGAlu19LXAwDQYJKoZIhvcNAQELBQAw
RjELMAkGA1UEBhMCVVMxIjAgBgNVBAoTGUdvb2dsZSBUcnVzdCBTZXJ2aWNlcyBM
TEMxEzARBgNVBAMTCkdUUyBDQSAxUDUwHhcNMjMwNzI4MDAzNjI5WhcNMjMxMDI2
MDAzNjI4WjAYMRYwFAYDVQQDEw1ja2NoaWNhZ28ub3JnMIIBIjANBgkqhkiG9w0B
AQEFAAOCAQ8AMIIBCgKCAQEAu8yF2S/Im6kj7oZL1bY/3Z+uS/UqQjtpJiAcFyB4
Mf/obOjs25L1asn7Uwb58hY+R2RuGo5mgAt+OdE+SNH/13Txb8YG5kKnjUZ6OV2i
LGcrgXVsviqsoeMRS5slEpSDK1K70z+xc+GkZzvA1wx2ZlZP7oVcjd8BWLqE8Pza
/seEKrpL5/0OPxaJHNCoKpn7jSDre44qFbkH5W/PWmtdA+Otbpju188ZLQ8ocewV
NVTOlk1gFrDRcpsGB5vS0y02876pg+MaJdsHw/sY6XiCV1KrpzSyCrlslwlDHB8N
7eaHYsdSSgIRv5IFIn8dlCIy8KS4n9HaM41HIrAj1ZJ4+wIDAQABo4ICdTCCAnEw
DgYDVR0PAQH/BAQDAgWgMBMGA1UdJQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQC
MAAwHQYDVR0OBBYEFNnXQwY13yoBM+psqkHM8w6qLJpCMB8GA1UdIwQYMBaAFNX8
ng3fHsrdCJeXbivFX8Ur9ey4MHgGCCsGAQUFBwEBBGwwajA1BggrBgEFBQcwAYYp
aHR0cDovL29jc3AucGtpLmdvb2cvcy9ndHMxcDUvM1I3cTF6MlZQY2MwMQYIKwYB
BQUHMAKGJWh0dHA6Ly9wa2kuZ29vZy9yZXBvL2NlcnRzL2d0czFwNS5kZXIwGAYD
VR0RBBEwD4INY2tjaGljYWdvLm9yZzAhBgNVHSAEGjAYMAgGBmeBDAECATAMBgor
BgEEAdZ5AgUDMDwGA1UdHwQ1MDMwMaAvoC2GK2h0dHA6Ly9jcmxzLnBraS5nb29n
L2d0czFwNS9obkdwQnd2M1hBVS5jcmwwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEA
dgCt9776fP8QyIudPZwePhhqtGcpXc+xDCTKhYY069yCigAAAYmaI+AxAAAEAwBH
MEUCIQCAF1v3b88S/EpA5rFyXGq1jbiZBDHBZHPcXs4MPNFXQgIgHjud/ZqYPzZR
z7LLdkgAkq0wZs7hCy54NeVHFqioQhIAdwCzc3cH4YRQ+GOG1gWp3BEJSnktsWcM
C4fc8AMOeTalmgAAAYmaI+ASAAAEAwBIMEYCIQDAjIEeLLeiH0feIHJolnoOtilt
jEdh9/ca/5huluqIlgIhAIs9kzikcAq+SLpIQOPt/bHKEZpPc4Z/eNeyfo3qgsHP
MA0GCSqGSIb3DQEBCwUAA4IBAQARGU9uQ/ZSHJ7RgBgD4TRDSlmniN1TvUvp3Jo8
BpDpH8thn0+1iAWv911d4Uj7ipWAVPs6pw2dSmx93lUdbFJjE4CQyMUym8UbqZT4
Lj61XIH3wzY0IOZVZqDXZQ8O5gE8JM8whc495ydPbqOqBc0m4aubPONWHWh12AiC
Gm8Ld4DFU1xtbOOmsjp0+pcb9AhADi4XmQLMvw76m/HociXhcBuU8XPuco7LVQQJ
JHVDXROZGJRGKM74UTyPwAtYcqGTo/bAp6lhvA2Bhn9jNmNryTasqwpZwpNwPQqg
/xfJ/eYHc6ZGnA0qf/fcFdNeisxzPKIjfahs5cv1m55A7Th8
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu8yF2S/Im6kj7oZL1bY/
3Z+uS/UqQjtpJiAcFyB4Mf/obOjs25L1asn7Uwb58hY+R2RuGo5mgAt+OdE+SNH/
13Txb8YG5kKnjUZ6OV2iLGcrgXVsviqsoeMRS5slEpSDK1K70z+xc+GkZzvA1wx2
ZlZP7oVcjd8BWLqE8Pza/seEKrpL5/0OPxaJHNCoKpn7jSDre44qFbkH5W/PWmtd
A+Otbpju188ZLQ8ocewVNVTOlk1gFrDRcpsGB5vS0y02876pg+MaJdsHw/sY6XiC
V1KrpzSyCrlslwlDHB8N7eaHYsdSSgIRv5IFIn8dlCIy8KS4n9HaM41HIrAj1ZJ4
+wIDAQAB
-----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 338200821436632446839149610013038554480
 . . . . . . . . [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 2023-07-28 00:36:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-26 00:36:28 +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 23707417002527459290948019684229091265616199271032408906747958707880866857926265941415313635434379432345526430899035763601286608223339387156411918946678370010221690137631043193615263520727337155895733025732160630762046641935695399483273351994501094203816640643520061427708517028564537670538700098957408676127525648701797487420476994336824015957337419371473703606845783300529348445131186857457218379966753671691391000239229802706718119755906679352182970334717266004124162455591327708145119691673968815731411307826426470647074314628287844212564675662400506723133969558808689926433310407129427555823056199285543015708923
 . . . . . . . . . . . . . . . . . . . . [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)
							d9d7430635df2a0133ea6caa41ccf30eaa2c9a42
 . . . . . . . . . . . . . . . . [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/gts1p5/3R7q1z2VPcc'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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/hnGpBwv3XAU.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a000001899a23e031000004030047304502210080175bf76fcf12fc4a40e6b1725c6ab58db8990431c16473dc5ece0c3cd1574202201e3b9dfd9a983f3651cfb2cb76480092ad3066cee10b2e7835e54716a8a84212007700b3737707e18450f86386d605a9dc11094a792db1670c0b87dcf0030e7936a59a000001899a23e0120000040300483046022100c08c811e2cb7a21f47de207268967a0eb6296d8c4761f7f71aff986e96ea88960221008b3d9338a4700abe48ba4840e3edfdb1ca119a4f73867f78d7b27e8dea82c1cf
 . . . . [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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