alessandrohighschool.org

Issued by GTS CA 1P5

About this certificate

This digital certificate with serial number cd:a9:71:bb:e8:37:8f:f2:11:d0:54:2a:68:c0:26:18 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=alessandrohighschool.org

Google Trust Services LLC

Organization: Google Trust Services LLC
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): cd:a9:71:bb:e8:37:8f:f2:11:d0:54:2a:68:c0:26:18
Serial Number (int): 273371544104819435583124732449881335320
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: aa:c6:44:40:dd:15:31:1a:e2:96:b5:a3:1f:c4:b1:ad:9a:0a:97:20
AuthorityKeyId: d5:fc:9e:0d:df:1e:ca:dd:08:97:97:6e:2b:c5:5f:c5:2b:f5:ec:b8

Fingerprint (sha1): d2:c9:54:e1:cc:c2:0c:45:65:ad:9c:45:bc:c6:75:be:00:93:20:f2
Fingerprint (sha256): 0d:77:39:03:26:75:14:73:f5:b9:a6:35:03:80:a0:2a:1e:5d:5b:a9:27:19:b5:5b:23:30:46:eb:68:17:41:49

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

Revocation information

OCSP Server: http://ocsp.pki.goog/s/gts1p5/mEurEgZbcgY
CRL Distribution Point: http://crls.pki.goog/gts1p5/7UCuXZuLUIg.crl

Check the revocation status for certificate alessandrohighschool.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for alessandrohighschool.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

alessandrohighschool.org

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academy.ndasla.org
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academy.ndasla.org
admin.aes.pgsd.ms
admin.wes.bibbed.org
admin.alessandrohighschool.org
www.alessandrohighschool.org
admin.southeast.varnett.org
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academy.ndasla.org
www.windhamraymondschools.org
east.varnett.org
academy.ndasla.org
alessandrohighschool.org
wes.leusd.k12.ca.us
admin.alessandrohighschool.org
admin.aes.pgsd.ms
academy.ndasla.org
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gateway.rocklinacademy.com
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alessandrohighschool.org
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admin.ccti.pgsd.ms
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monte-rosa.mx
academy.ndasla.org
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academy.ndasla.org
admin.aes.pgsd.ms
alessandrohighschool.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApQUcUGOMBACuQw8uBEy2
KjO1KFnNrAsYaaLuJ5lxkBnUdHpGCIW52dEAHP8a7rM37z2JJLg1rX2yb39zQ1fz
eP1OOKTsfutMtC+38SRUxquakdfo/fli1bGztfmQzu2h2UdTLjc5H6Sbvel+sJ1s
ar9Wlfm8TgvT97rSybDwRifwRkMDojCn8jNbn+tDLzTmiJ93rsdWYApszm6TlM05
juY789yKh9TMc+9QSUolpHRiCY9jHRsPjH1QoxCJ8psOtWFeXBf0HRYpRbodjUK/
FYPyladrFMiJk+vafW+rFLiFFdFgtDI0a2tDiJRhzoAGzkfEptS2kfczazmbHd0l
tQIDAQAB
-----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 273371544104819435583124732449881335320
 . . . . . . . . [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 2023-12-04 22:53:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-03 22:53:44 +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 'alessandrohighschool.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 20831840450993263399459783555749613046880180879027489191702685727087439827041689056827100849150792943752715020252816140046684809429199578704384847559579223309918552048834516626242257588001104375114657373502256566518918037568284849357395764750487975726776082484704562364956269873674961900430622380282195978907132673250832907863837298920318016080155002069333864276368414215453291998346104364442982203559235196042004204845874926469774524689936666679550996912793277928167862884543178489248055258244914028530623329041547020446420758551945050947717919559919836506943907604221153814282711334173521727210306004542060154922421
 . . . . . . . . . . . . . . . . . . . . [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)
							aac64440dd15311ae296b5a31fc4b1ad9a0a9720
 . . . . . . . . . . . . . . . . [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/mEurEgZbcgY'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'alessandrohighschool.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/gts1p5/7UCuXZuLUIg.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)
							00f1007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c37408c290000040300483046022100a495142e8db38ea87c18a26a0aaacb5364dd154b7f6c3be54949137e7538ed2b022100a5307c48ab4f4a22d30ec5720b7fda4e442df81f32506e0ef844edfc84dde30f007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018c37408c760000040300473045022100f932edb001fe25ae4a44d26dcf98593acde0bf3aa65278619f617e5bef103c10022057d639f50bf6bec5ffd8dfb1570bcec00a90916b92bc9a2e7e2aae823247be9a
 . . . . [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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