robinsonelementary.org

Issued by GTS CA 1P5

About this certificate

This digital certificate with serial number f2:fd:c6:db:36:0c:68:14:0d:8b:88:aa:fd:86:6c:c0 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): f2:fd:c6:db:36:0c:68:14:0d:8b:88:aa:fd:86:6c:c0
Serial Number (int): 322990859369955255423586531891778841792
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: bb:58:e1:c0:64:0c:b0:43:ed:ef:18:45:7c:7d:42:0c:47:29:ac:0c
AuthorityKeyId: d5:fc:9e:0d:df:1e:ca:dd:08:97:97:6e:2b:c5:5f:c5:2b:f5:ec:b8

Fingerprint (sha1): 5f:ca:5a:a5:07:11:90:c3:a5:c1:b9:5f:e3:6c:08:8e:aa:0c:81:21
Fingerprint (sha256): af:70:79:dd:75:c5:2d:45:23:64:5a:09:b1:63:54:d6:63:c6:87:93:f3:9b:a9:e4:fc:0c:cb:42:e0:ca:23:41

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

Revocation information

OCSP Server: http://ocsp.pki.goog/s/gts1p5/SKnQm0l7uXA
CRL Distribution Point: http://crls.pki.goog/gts1p5/xivxcwEVN5Q.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo4/o2zhN/RrcBflxYYNT
Eq7A3Zzur7B8Og8KUBdn3dKUhOd2lsovz+GHYzcKFt3G/GoGTluAB8JgrJTuKzVz
PtKVy5FuslHbJD0V1IEX7tvxsMe4MJSEygwsV+73RJ+ksakSSJbvpqp32aDMzs6C
AewvE6q1PWbckpEKxx4jZQK1+mVgSy6qvk2OmA9hmxIXi1WDJHpjLPWUWfy4A1fc
fa+icQ4QTNW0iflo/ffz1sSnH1t9BnshJLh9m0na3oviSi8MHdSQvR1MJ8thFTW+
3myhKa8kiFYV8FEPMfjlBlCgnDGKqB9nYDstdBnW1Z/4/n/bR/Q985Xr+KcDaJV1
bQIDAQAB
-----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 322990859369955255423586531891778841792
 . . . . . . . . [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 2024-01-29 03:44:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-28 03:44:03 +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 20647808175659129735610895496659909380884279162809047875836283280342895629734228417662508896581854228789748175907011209845450587786822292398014465966927638040915244293523981110730626142977498536313495309709709468651722488240208668859124246061528970448276536799563213686007028875605280705059803764648153107987029457380025003233665197054413782272437482456707297718494199956729844967977901671356078369085279445371080136080435077067536483674717151266137027702185810535987182928678270319494351492743547561571772726880915814997927836759333822332049305301923650682739615077740590279833618723813683738668857547840957602690413
 . . . . . . . . . . . . . . . . . . . . [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)
							bb58e1c0640cb043edef18457c7d420c4729ac0c
 . . . . . . . . . . . . . . . . [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/SKnQm0l7uXA'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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/xivxcwEVN5Q.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)
							00ef007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d53881b3700000403004630440220390cd03ac490648b4cc8c7948ab660155087f023a9d3f1220e8baafc83faab1d02205b293de07af47b0032d983a0cc83abee2375598b239c36928a02fdf4f00b97a7007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018d53881c4100000403004730450220574e3a26c12b09b2cbf74c31e4c7737263cfee3369cc77769395e7ec19122e6502210085b7b03a2cf730d9bfe76a54716b214afa6b0a6830e5d7ef29327335dabb2e72
 . . . . [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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