flatrockschools.org

Issued by R3

About this certificate

This digital certificate with serial number 03:4e:c7:27:8a:77:7a:f7:b7:71:5f:05:58:59:e3:6a:d2:e5 was issued on by Let's Encrypt.

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=flatrockschools.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:4e:c7:27:8a:77:7a:f7:b7:71:5f:05:58:59:e3:6a:d2:e5
Serial Number (int): 288143604094291354492288307193197349229285
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a5:e5:36:ac:24:2b:d8:2c:c5:0d:77:c5:4b:49:b8:dd:ff:33:06:7f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ee:f1:13:bd:cd:aa:91:78:d2:7c:54:c9:7c:ad:18:88:82:0f:08:a8
Fingerprint (sha256): 70:6f:14:0e:cc:7d:27:43:bd:41:61:c9:65:58:e0:bb:e9:0b:83:60:d5:fa:f3:8f:50:26:e3:34:79:7f:db:38

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

Revocation information

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

Check the revocation status for certificate flatrockschools.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for flatrockschools.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

flatrockschools.org

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(limited to 100 certificates)
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flatrockschools.org
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admin.oneidaschools.org
flatrockschools.org
flatrockschools.org
nem.lauderdale.k12.ms.us
flatrockschools.org
flatrockschools.org
www.newlima.k12.ok.us
www.governormorehead.net
flatrockschools.org
flatrockschools.org
flatrockschools.org
oes.oneidaschools.org
flatrockschools.org
flatrockschools.org
flatrockschools.org
admin.ces.lauderdale.k12.ms.us
www.oneidaschools.org
admin.sms.flatrockschools.org
admin.ae.jcsb.org
flatrockschools.org
flatrockschools.org
admin.ae.jcsb.org
flatrockschools.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo2fCuuDjEzLXI8WEl4RJ
je8Y/6XH9cd3ntu+atzI6XVWq93GhexhC//3W79qVMFG82mf9qHbFGet0OW2i747
MSMEzXFwCRXW3t3PQibW0SfBoaFT2Vf26SIoZJ/ZHj2YVMDBzWMnAxxxFEiLvR3g
UNmliHUcYY1qwZ548VqbBP8FvcDQmpQBbTm6b7wBYN9FXMjILs2waX61YXZSGuEY
kZy/PBLfjqjkQzOCqu5FfjKEdGbY/4CKwlh8jZBRuhwIlf9jzKO4SR82PQ35kO0H
I8qdvRh9OaeC2NQEDmVyY3bUpMcR+PX0KYTjPH7yLHwpTubteyCOmxvGuDL3rrU3
sQIDAQAB
-----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 288143604094291354492288307193197349229285
 . . . . . . . . [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 2024-04-30 22:20:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-29 22:20:54 +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 'flatrockschools.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 20628009999898983699988312863336585938588205999800576926311717899435834207609654982287531603162955676025121034028977516999042953920308945594149825546708679362832740189203392839274482115124650625027523841831139024811275644218790662891605841118795014802484377152369534042761341776778969157740380635103805135637041798408855308632178114818446477212014804341254349108517277766821170632823018876320877676057119077098298240361873071579342456501362409622690928622298345625822287103509501140661788018051024172241373251914529890084578309028713010924760825174739869448621355996512411590696958703753855414854906671217777436866481
 . . . . . . . . . . . . . . . . . . . . [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)
							a5e536ac242bd82cc50d77c54b49b8ddff33067f
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'flatrockschools.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f314fab3a0000040300483046022100a64619a9c29b5e746483eae8e590fdb2260c1159bae16a279c456e545de235b4022100adb9124e03f7b25fb0de22127bc4133b63d97d8c22da6fc4d2391712782947140075003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f314fab470000040300463044022055475a87fbf56018e5cb627e1866d7fcd28a24a100a28064b0dac44b2c7c97e90220113a6c4a23c89633b80f06056fe83c153c9e5fc2a933dc8de5f9dcfcc8a40ba8
 . . . . [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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