cairoschooldistrict1.com

Issued by GTS CA 1P5

About this certificate

This digital certificate with serial number 32:ef:9b:c1:96:ea:ab:9b:11:0c:f4:30:3a:1f:66:d1 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:
  • 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=cairoschooldistrict1.com

Google Trust Services LLC

Organization: Google Trust Services LLC
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 32:ef:9b:c1:96:ea:ab:9b:11:0c:f4:30:3a:1f:66:d1
Serial Number (int): 67705517849665999210476119970879071953
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: 89:c9:95:66:63:20:bd:7f:bf:72:74:4f:c5:f1:f9:dd:ae:0e:50:3e
AuthorityKeyId: d5:fc:9e:0d:df:1e:ca:dd:08:97:97:6e:2b:c5:5f:c5:2b:f5:ec:b8

Fingerprint (sha1): 55:e4:68:c8:c8:59:d8:89:80:6d:37:3a:6c:f8:19:00:19:cd:62:fc
Fingerprint (sha256): 65:4f:6c:6f:84:ed:13:9c:1c:26:f0:ab:34:68:b0:7d:20:12:0f:08:53:52:0f:a1:4c:59:2d:21:39:15:52:72

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

Revocation information

OCSP Server: http://ocsp.pki.goog/s/gts1p5/LNqcdWBYDWQ
CRL Distribution Point: http://crls.pki.goog/gts1p5/_7T6Mrwy7MI.crl

Check the revocation status for certificate cairoschooldistrict1.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cairoschooldistrict1.com

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

cairoschooldistrict1.com

Other certificates including the domain name cairoschooldistrict1.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for cairoschooldistrict1.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvBdK+/hbQqopLDGEFRa4
zgNoOKpn4JZ62FPyPSiWZM7LHOZr4CgofU2zuaL2YosO18teHxqsqR2LPdlDDfRf
cucOH8gLzpIpPew4GXc5lor/cb4ouXDCslIglRC8ZDLc6Qa3keLFOKgYOvVdFnHo
WM93ob0Rtn/8OkN5IQSNEc0NdVuANHOZXidIIuSjq5bdN1EqCkMugj6ZExwiWdUz
rshg/LdzYAek2ejncj1QsKcSu6Z9zXvneFqxTxEQjsuLAL6QIra+cg8oqk9ibOtl
bA8ZRmigfkjGkry9BJ0R8rZAl5FlT2O3MWol9DijpQHf388tnR5ZFgvv6mXLfM0F
cQIDAQAB
-----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 67705517849665999210476119970879071953
 . . . . . . . . [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 2023-12-05 23:17:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-04 23:17:53 +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 'cairoschooldistrict1.com'
 . . . . . . . . [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 23744287494283630086500444147969316425799726826068115633147058220908063566876739106936412371390822837907070572731659689022438155375775763772887017882710942237661694280210718754700953189865992176774177033737557610585781641006623638447865730174554440586272194528468015533360051516076537779173708315723116484912403783635366702413187859140760378453285623268599655929420531061981973706786789160421309503007183845837614640230131514796670878655945648266982658301527285659002753289311497592843168811129358642541378982302246393453055829923302046479442667022075348344398088004044372845738022792292889293170977513334250245260657
 . . . . . . . . . . . . . . . . . . . . [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)
							89c995666320bd7fbf72744fc5f1f9ddae0e503e
 . . . . . . . . . . . . . . . . [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/LNqcdWBYDWQ'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cairoschooldistrict1.com'
 . . . . . . . . . . . . . . . . [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/_7T6Mrwy7MI.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)
							00f100770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c3c7d034a0000040300483046022100ba89129f53651486f7a82c5ba86d7dcdbdbb9c360b64ed1f29af946e0d50cd6b02210093538c07cb7b7abdbc63ce627e3b125510bfdcb7c2c9d9f6555a7782ddb8308f0076005581d4c2169036014aea0b9b573c53f0c0e43878702508172fa3aa1d0713d30c0000018c3c7d0332000004030047304502205b79f0632e9140e12914b89a3389a17746eef811035173f4de626f0a8042500a022100b00d91a252a41b8878822b3e8e240736c594d3a0f2d63ae65d3abcb16c6c9b14
 . . . . [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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