luminuseducation.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:19:9e:11:50:f8:63:60:3d:ef:1a:60:23:01:da:c8:1f:8b 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=luminuseducation.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:19:9e:11:50:f8:63:60:3d:ef:1a:60:23:01:da:c8:1f:8b
Serial Number (int): 270054024902956921287441763878736174260107
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7b:ea:78:6f:2d:dd:04:54:76:76:71:9b:4f:b3:00:a0:71:79:2b:1e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3b:a4:0e:db:81:6f:96:6b:d6:ba:cc:da:f2:7d:d8:7e:e6:c6:7c:94
Fingerprint (sha256): ec:05:05:dd:79:f1:d8:da:40:3b:67:39:79:54:a8:fb:54:42:4b:fa:91:8d:96:25:7a:e1:f4:1c:cb:42:62:dd

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate luminuseducation.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for luminuseducation.com

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

luminuseducation.com
www.luminuseducation.com

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itservices.luminuseducation.com
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helpdesk.ineosphenol.net
helpdesk.ineosphenol.net
helpdesk.sam-dinesh.com
helpdesk.ineosphenol.net
helpdesk.ineosphenol.net
ithelpdesk.cwc.com
helpdesk.ineosphenol.net
luminuseducation.com
hdesk.amfarconsulting.com
helpdesk.ineosphenol.net
helpdesk.ineosphenol.net
www.luminuseducation.com
helpdesk.sam-dinesh.com
helpdesk.ineosphenol.net
luminuseducation.com
helpdesk.ineosphenol.net
helpdesk.sam-dinesh.com
helpdesk.ineosphenol.net
luminuseducation.com
luminuseducation.com
helpdesk.ineosphenol.net
itservices.luminuseducation.com
helpdesk.ineosphenol.net
helpdesk.ineosphenol.net

Certificate

The complete raw certificate details for luminuseducation.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArQxKS9y8jmBjEN8KhA1r
iAIxlkEklMiNCeEfV1b2sIMizAV/C4EyE/AaRCW1EI4kKeNCfEXrcpiEtcAhbPIq
xgXOe3TYMMAGyhxHMKp2i2LLzwM/9gbu9qiYM11rHV4qTM/5ZPO07ZAwOzgcdrYt
YZ0AFu5F5cGcAWWA1g4uj+2UZpPI/n44P/GuabQoHB5Pj0N/HRtsWJkRTBy3c1zm
sUqo/R0GBd1Ha7P5xCdWaYCQAZLYAxELSxY1OEmpsxyurBdGhjwAYjV3HbGOcinn
iNfCdKUrgzOrJjFOpTIk9aupgqAaSO0JYtNeqsZ83BrH7JVB5jFiHExSBcvZDxou
kwIDAQAB
-----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 270054024902956921287441763878736174260107
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-31 22:20:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-29 22:20:44 +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 'luminuseducation.com'
 . . . . . . . . [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 21845287292521910041618757223360886051472213907601819515865227094422317750782401515650940816573008864020041837256130998955585213395269316386793417919426023269418874560160123555532874020702384938531642242667991311064290045429396875705841961571273597144304972431739225270148179128978763689283138344657672721337919046113923835683182007678323837646939579203862974858315002741397540375079649936411990282593021901381516577387646048640587931497970027392176753860655058718042486176103088359135910970515055868644622747309988711276642113798077903929325704209664956969244557937167860584054285439702968308233178219457378082500243
 . . . . . . . . . . . . . . . . . . . . [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)
							7bea786f2ddd04547676719b4fb300a071792b1e
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (50 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'luminuseducation.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.luminuseducation.com'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f0007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017132e5aaac0000040300473045022100c175eb8420bb618e14ebf3510230563c8445d603cfd214b0a24697a42bbe3dd802202073837bc5497a02832da36fe1ce744c4c02b50f69b0fd5fe6f5177024e79e7300760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017132e5aad400000403004730450220302664b3196ebc2b97b444d0fe17d86439554c7f748e398c857e1aa0e7535618022100a9886b5d3ccf40b9f2dd26eae38e12f933465110d4bddcacc8982611012bec56
 . . . . [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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