petroliacisd.org
Issued by R3
About this certificate
This digital certificate with serial number 04:e8:a7:c4:46:3a:e4:6b:b3:34:5e:dc:a9:31:e8:6a:9f:ba was issued on by Let's Encrypt.
With 6 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=petroliacisd.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:e8:a7:c4:46:3a:e4:6b:b3:34:5e:dc:a9:31:e8:6a:9f:baSerial Number (int): 427617653042613662352004528038237950353338
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: aa:96:2d:fe:2d:fb:00:88:7d:ae:b9:7b:b7:c9:49:8b:c8:a8:84:7c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): c4:fb:f4:c1:8e:69:a2:40:e5:c8:6d:8b:03:38:6b:a7:26:55:07:31
Fingerprint (sha256): b6:03:a3:bc:31:af:b9:96:b9:80:ff:62:6e:c4:a8:69:cc:0c:82:2f:43:c4:3c:b8:1b:68:b2:15:f3:ac:60:2a
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate petroliacisd.org
6
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for petroliacisd.org
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
petroliacisd.com
petroliacisd.org
petroliaisd.org
www.petroliacisd.com
www.petroliacisd.org
www.petroliaisd.org
petroliacisd.org
petroliaisd.org
www.petroliacisd.com
www.petroliacisd.org
www.petroliaisd.org
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(limited to 100 certificates)
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pjh.petroliaisd.org
academy.ndasla.org
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admin.wes.bibbed.org
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academy.ndasla.org
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www.windhamraymondschools.org
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admin.almaacademy.org
academy.ndasla.org
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wes.leusd.k12.ca.us
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academy.ndasla.org
petroliacisd.org
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obh.ealas.org
pes.petroliacisd.org
jms.jarrellisd.org
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admin.almaacademy.org
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monte-rosa.mx
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tcsk12.com
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academy.ndasla.org
petroliacisd.org
admin.almaacademy.org
academy.ndasla.org
petroliacisd.org
petroliacisd.org
petroliacisd.org
petroliacisd.org
oc.pgsd.ms
petroliacisd.org
pjh.petroliaisd.org
academy.ndasla.org
petroliacisd.org
admin.wes.bibbed.org
petroliacisd.org
academy.ndasla.org
petroliacisd.org
www.windhamraymondschools.org
petroliacisd.org
admin.almaacademy.org
academy.ndasla.org
petroliacisd.org
wes.leusd.k12.ca.us
petroliacisd.org
academy.ndasla.org
petroliacisd.org
petroliacisd.org
obh.ealas.org
pes.petroliacisd.org
jms.jarrellisd.org
petroliacisd.org
admin.almaacademy.org
petroliacisd.org
petroliacisd.org
monte-rosa.mx
admin.almaacademy.org
petroliacisd.org
tcsk12.com
petroliacisd.org
academy.ndasla.org
petroliacisd.org
admin.almaacademy.org
academy.ndasla.org
petroliacisd.org
petroliacisd.org
Certificate
The complete raw certificate details for petroliacisd.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFUjCCBDqgAwIBAgISBOinxEY65GuzNF7cqTHoap+6MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA5MjEwMzI0NDFaFw0yMzEyMjAwMzI0NDBaMBsxGTAXBgNVBAMT EHBldHJvbGlhY2lzZC5vcmcwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB AQDJJWmlADmPhKGWgoayCH3/cdK6zsjjmslfT1xyeqXZ4cfjLpFVi351OEyhjk3Y aGiz0DOdyCNETGLFJIaK/Xe6PArSLTMU0izrD8Ie6Cebd/ept0vyJonVEqDOQypD SD3mdduzfVTPzRlkNcS6+9K65sVNfpv8O+u3U10llBRKSg097eqC6gGvFatu1BVn MNwARgpT1yryt+4QR5eDHEAeBp0PHnjFtHpFXSfMvXDMGEqw2JRDTgGhI5aZ370u IJVE7eBjbwVWmcYa7TMx+jNm127gnFfBGAL5560ZCHT3l1axCvFMGrDLHjCQwWXm 9weFLhEqKSpt5fn7AlCh1oqfAgMBAAGjggJ3MIICczAOBgNVHQ8BAf8EBAMCBaAw HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYD VR0OBBYEFKqWLf4t+wCIfa65e7fJSYvIqIR8MB8GA1UdIwQYMBaAFBQusxe3WFbL rlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDov L3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5v cmcvMH8GA1UdEQR4MHaCEHBldHJvbGlhY2lzZC5jb22CEHBldHJvbGlhY2lzZC5v cmeCD3BldHJvbGlhaXNkLm9yZ4IUd3d3LnBldHJvbGlhY2lzZC5jb22CFHd3dy5w ZXRyb2xpYWNpc2Qub3JnghN3d3cucGV0cm9saWFpc2Qub3JnMBMGA1UdIAQMMAow CAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYAejKMVNi3LbYg6jjg Uh7phBZwMhOFTTvSK8E6V6NS61IAAAGKtfuiwQAABAMARzBFAiEApdQ5lOte2xK1 NWoNY14j2hnvoGdK9MhgHOddpA6badsCID3y/Pt5E8tCuaqomFvywuuXm0wdhQG4 98504sUZo7NAAHcAtz77JN+cTbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGK tfukpAAABAMASDBGAiEAq3y5MFu90aDB7VI1rbuL+Rd9qssW5OQ7ZXQ2uqCRjJwC IQCbm9t7WyGWWLhc3JsbRBjqxBJGSgGFcVHEvg46nG3rXzANBgkqhkiG9w0BAQsF AAOCAQEAVqjhguWco9OUhnIfA6Q5ACRHWTJeDBms08Eu3UEk7Ol/OBzOAXqk8ham 029WJ6JBp3xzNkdbfh2V+EjCgPtLrA3c1cQa+4sZbJhplROI/loxdtpa9dpvI5kX Y+kNLw5f4bzpiqXnJwiN2htYLtlmF3Eo5yy0RzHmG+Jvq0ITetWmCrBCXYz7kcRW bvl+IQzwMTZk8M4/vvwqg1XX+9Q3hGTG6REB3eifh6G/p6YcfhRprwYhAf4A1oCT sIrCoo8RnAKVaW5SnkIbSha+tgO8QJRGxRkyJPD6YTAtG0RmN+Fj8eDEXB2vdCb3 Ujbadlz3LR+lBxKDLnYf+6cALib1gA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAySVppQA5j4ShloKGsgh9 /3HSus7I45rJX09ccnql2eHH4y6RVYt+dThMoY5N2Ghos9AzncgjRExixSSGiv13 ujwK0i0zFNIs6w/CHugnm3f3qbdL8iaJ1RKgzkMqQ0g95nXbs31Uz80ZZDXEuvvS uubFTX6b/Dvrt1NdJZQUSkoNPe3qguoBrxWrbtQVZzDcAEYKU9cq8rfuEEeXgxxA HgadDx54xbR6RV0nzL1wzBhKsNiUQ04BoSOWmd+9LiCVRO3gY28FVpnGGu0zMfoz Ztdu4JxXwRgC+eetGQh095dWsQrxTBqwyx4wkMFl5vcHhS4RKikqbeX5+wJQodaK nwIDAQAB -----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 427617653042613662352004528038237950353338 . . . . . . . . [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 2023-09-21 03:24:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-20 03:24:40 +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 'petroliacisd.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 25392348175308299884676586920656368148745288919067475084682525676325221316320691191636042876423719713989737162974534438947747695962920657429230153702349590889187443717087989046564430309421661668374223228648747479979109894411943081734505501613358474749817160808523722010112957114152110659404936175892861675252051835487137387650575601819849493300478648067937733333329507188990316448889022259397712233998000373779915546629251950920628676899979293834774692843834335017632992730273348018507109995488188377070257742138466936965499101599808235429661535307613960624591688125462398652711653202110004303159349708465298589780639 . . . . . . . . . . . . . . . . . . . . [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) aa962dfe2dfb00887daeb97bb7c9498bc8a8847c . . . . . . . . . . . . . . . . [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 (120 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'petroliacisd.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'petroliacisd.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'petroliaisd.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.petroliacisd.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.petroliacisd.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.petroliaisd.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 (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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018ab5fba2c10000040300473045022100a5d43994eb5edb12b5356a0d635e23da19efa0674af4c8601ce75da40e9b69db02203df2fcfb7913cb42b9aaa8985bf2c2eb979b4c1d8501b8f7ce74e2c519a3b340007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018ab5fba4a40000040300483046022100ab7cb9305bbdd1a0c1ed5235adbb8bf9177daacb16e4e43b657436baa0918c9c0221009b9bdb7b5b219658b85cdc9b1b4418eac412464a01857151c4be0e3a9c6deb5f . . . . [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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