petroliacisd.org

Issued by R3

About this certificate

This digital certificate with serial number 04:85:f0:b4:b9:09:76:8a:87:db:5c:f8:16:82:3c:ef:bd:c5 was issued on by Let's Encrypt.

With 6 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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 will expire on

Certificate Details

Serial Number (hex): 04:85:f0:b4:b9:09:76:8a:87:db:5c:f8:16:82:3c:ef:bd:c5
Serial Number (int): 394026651612944235148269914256620213222853
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 46:70:49:13:1d:05:d5:c9:ee:11:a1:ae:c9:a1:ee:0c:ec:f3:df:27
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 0e:8e:02:ce:77:ec:ab:a5:e4:57:28:cc:9e:98:54:47:9a:79:c8:94
Fingerprint (sha256): f4:1f:18:1d:be:05:69:8a:91:86:c5:9e:05:e1:7c:fb:cf:1a:bf:26:76:28:4f:f6:0d:d4:e1:bf:20:74:f9:bb

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

Revocation information

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

Check 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

Other certificates including the domain name petroliacisd.org

(limited to 100 certificates)
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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuwy2cL0RUoxs6VVKdh54
06BY1RxD3wt80Rbd2+OjehaS+qbOtdA4acUlRwH1mMz8xp3GghQXtIN58c0XANWi
anjysunYRCzWOC8oa1F40dtE5vbRIluIYFk4vIiP+JHqm0X7MTxG5PM+wGWnf2C0
aE6XBjSN3hs1P3dy0vb5Ts9DaM4bhgjV4URJ2St1EY0eL4/VZrX6hxzmer97gTTu
YTNcrMEvi88quZf32aLClSrvnp1vFrMm7bkdX3ieKHPxXPW79lBbE5oNMtKy1PDY
yDhGpb+ERgagZWbWm4ugvvKrz+Xfp8TUIltput+LWjKWU+wJtZsC9sX2tfrbRd8C
swIDAQAB
-----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 394026651612944235148269914256620213222853
 . . . . . . . . [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 2024-05-18 08:20:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-16 08:20:09 +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 23612831873834364515433889009253239409875421160396911964024272427006497964491312691439079437200699918967157553946294969239242955517580315039318764761823704815762048802829974673315520859867138220860097132335025910858119965386571400557525366656149456574060168369236989790169283889180318786659054438668330330178903324083183393758608069296060594326217418776764927247870128706580576007108005687489066997457113507011837804957593230610753890351126046480999902860390685234641608710150613651321103051384971434962762455848465607985901273177819648555690355643912606933107953546978316705289782314853547441672665898712336395338419
 . . . . . . . . . . . . . . . . . . . . [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)
							467049131d05d5c9ee11a1aec9a1ee0cecf3df27
 . . . . . . . . . . . . . . . . [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)
							00f1007700dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018f8b0068e100000403004830460221008df0434d91ae05e8bf2e27d8355b7fcdedd654f5d0a291e1fd9e5a8d9caf167802210095cb6157d2c58627a5e15c4d3939c63d0a38b8efd4193f706776dd6e5bde853400760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f8b00683c00000403004730450220013fc4afd1f0322d723df88627bef698f9f824e0996973299b1b48d90d394799022100931d3709b14c221880904b0902df22d96fe35a98f7dd6bd369d6797ff9f82471
 . . . . [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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