robinsonelementary.org

Issued by GTS CA 1P5

About this certificate

This digital certificate with serial number 01:59:a1:a3:9b:c7:eb:72:0e:42:15:fd:59:44:99:17 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=robinsonelementary.org

Google Trust Services LLC

Organization: Google Trust Services LLC
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 01:59:a1:a3:9b:c7:eb:72:0e:42:15:fd:59:44:99:17
Serial Number (int): 1794620846543057896359807959186053399
Serial Number lenght: 121 bits, 16 octets

SubjectKeyId: c0:a9:80:a7:74:c3:14:cf:3b:a3:c6:3a:32:23:69:c4:4b:43:dd:5a
AuthorityKeyId: d5:fc:9e:0d:df:1e:ca:dd:08:97:97:6e:2b:c5:5f:c5:2b:f5:ec:b8

Fingerprint (sha1): 26:ec:2a:56:4c:bf:52:ba:af:17:77:8a:98:79:1e:4f:71:b0:3a:d0
Fingerprint (sha256): 73:09:17:68:58:ab:96:03:48:be:ca:89:98:df:24:27:57:66:82:c9:a2:9c:20:4c:60:14:00:d9:c1:1c:9a:77

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

Revocation information

OCSP Server: http://ocsp.pki.goog/s/gts1p5/tG0HFbWC6y0
CRL Distribution Point: http://crls.pki.goog/gts1p5/rHbLz6Z-cUE.crl

Check the revocation status for certificate robinsonelementary.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for robinsonelementary.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

robinsonelementary.org

Other certificates including the domain name robinsonelementary.org

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoYT9XxWzE0Ztx+zGXHem
LUlTn8/mwSUQkeFGqXVnygTVGO8jgFsww45VSLzZTwW+bhXcyZNRPid9tDnMYQqz
fdmQFHfYRZnFoPDxLJOBjsJj/AoQgg+oIs6dUkNTQIfOLX/+pHalcYzicXP2cF2W
MhS8OTJwQCYeP/RC/ZesM/K7hUXAm6qfkNHeQYFr1S+dldHmvtTIPrZ5MX2Z5NPD
NdRb8PxjNsgBICMf1olbTMsC4Fn6Rns4biGhI3xd13fGrvFaG9cFstyxQ2Io/9Ow
BiFC54TBhUFGzP6NhnJHQLpH9pm51c9Gsh+T0DX1Qyfk3EbIMU0gUUUaXEXMR6K+
iwIDAQAB
-----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 1794620846543057896359807959186053399
 . . . . . . . . [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 2023-10-03 02:00:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-01 02:00:03 +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 'robinsonelementary.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 20389946780636115652992274521351377695647848666407265995559993185737315343436897915232700018754855622526765291860071081118697651527677269880325702534056469848433329776524842297144315653097041761134226892349628513543376999539866925594166276040302878614462987841260558150449498760612343175691264495718401966194616622874849514761514920470470037405170583668822467726202651026307233281212061843678422419610592780956913482852065036580129975991217108468130346541792084150015435093092129581441638910455049839084833913339799972730401699005968583358920977168369853087576065251536195011244100571256554498115958825880281864650379
 . . . . . . . . . . . . . . . . . . . . [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)
							c0a980a774c314cf3ba3c63a322369c44b43dd5a
 . . . . . . . . . . . . . . . . [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/tG0HFbWC6y0'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'robinsonelementary.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/rHbLz6Z-cUE.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018af37a79c40000040300483046022100a08c17105153847f3962bc6bbbfb76020465dc7edc517a0593e5b7b0c146506b022100d1733643215160d0bc29ef88c0ddbbe17638b1084e11b23d7f450f82c0b39d3200770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018af37a79bc0000040300483046022100f9e9105104450717a3101253138dbf33129b5274fced025a6fa2942126102b07022100b4d320f5a5fe3652dc470d936eaaa9a848893d964551f705a17e81a9c1c5ec6b
 . . . . [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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