gcpublicschool.com.shkkjainic.com

Issued by R3

About this certificate

This digital certificate with serial number 04:c7:5f:b1:cf:b8:17:f7:92:17:3f:65:fa:c5:cf:c4:06:22 was issued on by Let's Encrypt.

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. 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=gcpublicschool.com.shkkjainic.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c7:5f:b1:cf:b8:17:f7:92:17:3f:65:fa:c5:cf:c4:06:22
Serial Number (int): 416292534653495455796441358027697412113954
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 94:8b:e2:0e:c2:80:58:34:cd:9e:69:f8:00:e6:5d:92:b7:bc:65:2f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ab:7b:c7:20:3a:7f:ef:a4:b7:4d:5f:a6:64:ee:41:34:f3:06:e2:df
Fingerprint (sha256): b0:94:22:20:2c:e2:b2:c0:32:ba:25:7b:af:9f:9e:10:37:e6:59:b7:24:9e:f2:49:2a:0b:04:53:2e:39:49:e9

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

Revocation information

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

Check the revocation status for certificate gcpublicschool.com.shkkjainic.com

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gcpublicschool.com.shkkjainic.com

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

*.gcpublicschool.com
gcpublicschool.com
gcpublicschool.com.shkkjainic.com
www.gcpublicschool.com.shkkjainic.com

Other certificates including the domain name shkkjainic.com

(limited to 100 certificates)
alishaedutrust.com.shkkjainic.com
*.shkkjainic.com
webmail.shkkjainic.com
www.gcpublicschool.com.shkkjainic.com
royalpublicschoolshamli.com
gcpublicschool.com.shkkjainic.com
www.tvpdcollege.org.shkkjainic.com
gcpublicschool.com.shkkjainic.com
www.gcpublicschool.com.shkkjainic.com
*.tvpdcollege.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0wO0Tl3MieEnN0UfvNjV
UbryY63ykp4VPYqrg3FhyHfKT0fZ52H67QVCDkzRmnLZZRdOFMaVTJjuCvbOlCts
/aR08BkmiSuVoYvbIGdJSENQ8KGvD0GdHOdYv9+fEwZ1xt6xF8JiSCNqtf+Fspfl
Fq4phFu5sR+MUHu+TqakkhlR+25DL9NfvAiJEfYlbvjYKsbS+FBRZAEqLv9At0DB
XxFzMCelN5CpXq8ajPDvPy2awg3AJyzVo3I2Xx3xHHSWhWr4kze3YLS75gSKcImA
crFHOKdkThh2RLMtvWfsLMQqisHJidwcYP1eYPxaeRcSt7LgPamSPWUul0ohQH+H
UQIDAQAB
-----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 416292534653495455796441358027697412113954
 . . . . . . . . [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 2023-11-04 23:34:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-02 23:34:13 +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 'gcpublicschool.com.shkkjainic.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 26638109016494086110090542626298445619626094870874736732233042423830394983389580925723664037362322898575868911803019094543834029246365959087341916711500372765462692538061149123849654228559156768972566838137689680237942965779463973456393296242612826420613773170987481314639216110267617918159890885854099235993532317590638371013066457298848240546841968413762769052619407469657267985112154242328269473724233137289627072875450018502366540675871554839106327384471300618355890547854496501096634405663480497975356175301696179555842298790491239644289413699004983097766484469747058195549542765654609290813454277862379206182737
 . . . . . . . . . . . . . . . . . . . . [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)
							948be20ec2805834cd9e69f800e65d92b7bc652f
 . . . . . . . . . . . . . . . . [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 (118 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.gcpublicschool.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gcpublicschool.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gcpublicschool.com.shkkjainic.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gcpublicschool.com.shkkjainic.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 (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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b9ce6d0d700000403004730450220458871044269d79731a20e03d310c44a0d5ab961943901c42a9527d391eefc71022100a5272aaa78c58ba4b8d618dcdc3fceff2cec568926a96677255c759ad8429d3400750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018b9ce6d0ea00000403004630440220173b956848c7521238e6c0e8002fdfc0187f46a6f793060a52973f1abbf8e00202200211dd7e7459d4f0fc5fd0b4f5bb002174dec12c27b8204369028614a3464a47
 . . . . [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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