badrschool.org

Issued by R3

About this certificate

This digital certificate with serial number 03:e8:eb:7d:ca:0b:b8:a0:89:dd:44:8b:70:93:30:d1:bb:76 was issued on by Let's Encrypt.

With 2 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=badrschool.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e8:eb:7d:ca:0b:b8:a0:89:dd:44:8b:70:93:30:d1:bb:76
Serial Number (int): 340595388635030624593239045345787329493878
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4c:97:57:26:1c:06:eb:a8:bd:16:57:72:43:7e:89:e3:3b:57:a4:a5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 41:32:93:12:12:13:79:92:bf:72:2b:0c:c5:fc:d1:57:02:c7:1d:83
Fingerprint (sha256): 4a:71:17:b8:9d:cb:b3:47:b6:61:ab:d2:e6:5c:fc:27:c3:87:91:51:c5:b4:dd:a0:34:44:8c:aa:8a:fb:e1:92

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

Revocation information

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

Check the revocation status for certificate badrschool.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for badrschool.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

badrschool.org
www.badrschool.org

Other certificates including the domain name badrschool.org

(limited to 100 certificates)
www.burkeschools.org
www.shade.k12.pa.us
badrschool.org
abbott.lynwood.k12.ca.us
abbott.lynwood.k12.ca.us
admin.tpjhs.monroe.k12.tn.us
washington.lynwood.k12.ca.us
badrschool.org
abbott.lynwood.k12.ca.us
abbott.lynwood.k12.ca.us
abbott.lynwood.k12.ca.us
abbott.lynwood.k12.ca.us
abbott.lynwood.k12.ca.us
abbott.lynwood.k12.ca.us
johnston.fhasd.org
abbott.lynwood.k12.ca.us
abbott.lynwood.k12.ca.us
abbott.lynwood.k12.ca.us
admin.rlasd.net
abbott.lynwood.k12.ca.us
www.burkeschools.org
abbott.lynwood.k12.ca.us
abbott.lynwood.k12.ca.us
abbott.lynwood.k12.ca.us
admin.badrschool.org
marktwain.lynwood.k12.ca.us
abbott.lynwood.k12.ca.us
willrogers.lynwood.k12.ca.us
abbott.lynwood.k12.ca.us

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl77p0uFNHTLR0wPO7IIs
Dvw29eYEK6zzZxjtH0DDwuzMOHU3CdF2Gna92fzoNXq3nbjiTehcC8BiTN+ziynQ
HUNaw+WZbh2uM3BvuaPxbOO3GsB4ne32pqKRHhVTIaE5E07fAxukYl2l2jzZJDnL
zfVBZoWQFhBl4ZpfDF5A78F+EJUMPdKYn4xtyIxfutqiChktb3d+zRAT4932XNVE
5TYP8ZfF2FRj2PtKrO/bxJ/5hofiLS/ds3rG2tXK0S/cLZLGyVoLT4GAWdIAMxLP
H1vKDq4/I0gFV4HiWYcSkVDY5wBGF5HD90I5eVSJo3QBvXF5gX5Wjeyzp/vfl+6c
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 340595388635030624593239045345787329493878
 . . . . . . . . [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 2023-10-03 00:26:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-01 00:26:46 +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 'badrschool.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 19156126943360123977837231011275056593724805012296480522771819066673510387404374458361544093325155171835909218729693598464030306151812760557343464579583813677156667921034659543417381504368381328675093531848796411905339964621722397031425100693886899732330554527271261531673693346465598039110688895300224088862292899457881171503858146230086383191321726734720916108320862887815414874774152597526420370282090813318066227287178299639223614111511096877329925851244494495288813581924776042311251711933467866326018121620512408497967390713635449663572582316601583919664174646448843438794407523394395960310131447945276859259977
 . . . . . . . . . . . . . . . . . . . . [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)
							4c9757261c06eba8bd165772437e89e33b57a4a5
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'badrschool.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.badrschool.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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018af3251212000004030047304502210096fcf53e157fcf9952382f55fd544d84cad2e51c6ba400b71f8a6ffe394e34c10220692f860982fd31b74496c7dba0f485e768bd9b4cc191555015ff6b2d1e47a0fc007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018af32512090000040300473045022100bf39d4ff6387d0295c741fd81ba8ba37fbae52e7289f8f4f1955a086b4f074c8022033e632b901c7816c9132ff53176b085c282e9b3a31dbcc9776ebc801b4978a71
 . . . . [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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