richgrove.org

Issued by R3

About this certificate

This digital certificate with serial number 03:38:13:43:58:4d:65:95:77:73:a8:f7:60:e2:9d:a1:e2:8c was issued on by Let's Encrypt.

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=richgrove.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:38:13:43:58:4d:65:95:77:73:a8:f7:60:e2:9d:a1:e2:8c
Serial Number (int): 280418275349646781443836552471534043783820
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e6:50:5a:1b:dd:3a:53:d1:15:5d:8d:91:86:39:44:7e:d1:09:e8:e9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f0:ae:fd:b3:d1:42:92:c4:6d:ab:a8:37:75:40:02:73:04:85:e3:09
Fingerprint (sha256): 5c:8e:47:23:b5:05:c0:57:0b:2f:81:80:3e:3b:4b:65:21:9a:5c:e0:23:cc:d5:7b:3f:25:bb:28:ca:3f:f5:25

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

Revocation information

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

Check the revocation status for certificate richgrove.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for richgrove.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

richgrove.org

Other certificates including the domain name richgrove.org

(limited to 100 certificates)
www.lighthousecs.org
www.richgrove.org
richgrove.org
richgrove.org
*.richgrove.org
*.richgrove.org
careerprograms.comoxvalleyschools.ca
www.richgrove.org
*.richgrove.org
*.richgrove.org
admin.nohum.org
admin.andersononline.org
*.richgrove.org
lighthousecs.org
*.richgrove.org
*.richgrove.org
richgrove.org
admin.whhsny.org
www.athlosprep.org
*.richgrove.org
www.tulsalegacy.org
admin.monessenschooldistrict.com
richgrove.org
admin.rmcacs.org
admin.andersononline.org
powerschool7.richgrove.org
www.richgrove.org
www.whhsny.org
powerschool7.richgrove.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnJlKj59PpLwezmDr0ji9
dKfdBrvpAN9SHV7+c056LLtSc6LmeY9qOSGcKmNePPL8dGpdkaz0tT1LF1QQlhB3
WAXcZ1uDPZHHXI0chy5KiE6IHm8U30KtROeuRnDG5IASpL/v5vjiQYulhy9PQfHY
6Vo70OUJTEbWJikY/f2CMz+KBm8Go1CQTDOu6yFNUuIWdEvdY1DvYIII60RfgaWQ
T09lNLBHXlVhBTpLvt8fKIyZAUDMWX6EPPstwoeidi3CryXH8f/C2JmS4P/QKN2v
IntyvCVCklsLnlsJFOFxD8tl8sPUtDq5UKKuVUfzrrte2nZ7tMlB5Rtugl/wwEkf
LQIDAQAB
-----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 280418275349646781443836552471534043783820
 . . . . . . . . [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 2023-11-18 02:12:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-16 02:12:37 +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 'richgrove.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 19768766309359049017095882161304162256645843858427535195589770889785259295698123783318572480713732695681680769796451381753049300377323062421318657678593789508853604338663806868991198774484674992968130401184096845388922009568231522320917858466271130745556278579367009395710943250539531029048160851107794525585097481243901824162595151146746794165450243610313254521317576179718889924189943497529732692746637707654220886741587029242278560714256890987712625088160247325472401239377000659084740276126294599250146693254566953593658309976301541763586697407873609623380654299489964211404337837130874853912038370071342117101357
 . . . . . . . . . . . . . . . . . . . . [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)
							e6505a1bdd3a53d1155d8d918639447ed109e8e9
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'richgrove.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f200770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018be06a81460000040300483046022100c5fc3de93c55fe656747be99fd6b21a4394315b300676e2b98e82f790d6aed970221009ce751b0d3aa452a92bb532ad1b939567f67662b09ce84e5ec468399c4fee76d00770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018be06a81be0000040300483046022100864dd963b55da78278d006cefc746e8e7f2c8da17294f791437a6b55345a95fb022100eb78fb10459314577eccc16ee3df368c2fd1f80feb11966979db7fa9cc6fd15e
 . . . . [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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