lumacone.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:40:75:8a:a2:28:9a:ef:6c:9f:db:58:51:80:e9:c5:7d:3e 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=lumacone.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:40:75:8a:a2:28:9a:ef:6c:9f:db:58:51:80:e9:c5:7d:3e
Serial Number (int): 283271168779661546994759131168078100266302
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1e:9c:aa:6d:8a:66:40:27:71:d1:41:62:f7:84:dc:b3:33:38:b8:91
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 31:e3:e9:25:1e:f4:75:43:11:b7:ef:c2:4c:65:24:35:b5:b1:53:c2
Fingerprint (sha256): 8d:03:11:5c:03:16:82:2d:77:55:79:45:23:4b:03:10:0c:42:09:88:65:e7:4e:4d:b1:8d:54:3f:8e:39:af:79

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 lumacone.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lumacone.com

Public Key Algorithm

RSA

Key Size

4096

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

lumacone.com

Other certificates including the domain name lumacone.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 283271168779661546994759131168078100266302
 . . . . . . . . [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 2019-10-26 17:42:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-24 17:42:18 +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 'lumacone.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 870250801754826046089075137796449354272200904671834494421420646754575046576707382734738451350575259675656949192109256877848263171375892855381288956340810009903627167810726232023984285872020279488821462667623439624866213258073366805380570905155530889592917780617085860882519057420626221613178566792165093689958600833181207813385417122702109189356371315148893638471526454699873222852220637331984947870274004197208677863614356885783318988001389314918242903396285520249643711514173558723713686980009269205530007310705495325009343256247490458226203134442860881339115123125602107217562683661882885388072776849786139296124513796837941585479597683314251591208637785924246122377116786330844683194057486031211836183445527875477712067281636745043575282672661309206410273388840261644149022068795809773674873733935541179165027365642294722213286833617274868879223844108044571027747264748054159980234369092460670309319086851943360642370553779068957768971750707632614681342698679399657103067702107712682035775521167484720028030995533390617089760094477772835214615441941314157100440964699441809337008833331323276227538886536923456239369425761883145901033554755760761158885081810071601280883141599776555679219841628896733491151072866574069476703334803
 . . . . . . . . . . . . . . . . . . . . [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)
							1e9caa6d8a66402771d14162f784dcb33338b891
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lumacone.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e096055c30000040300463044022010e45b8e6524ec410b0745044be7b519c1ee9cac9623d63ffcc22b87f343fe3f02204bb1d95d4d7cbdc151062861409115edd436a661b31a6dc19e760e6c0768c630007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e096055b1000004030046304402207f53c3ebb389ef053c296782b2441b509f74b7f0cb98717b873ea5934329034902205cf3f4c6c0348e97ed46daa8d55f8f381dcb4494f07165e89d1f49db862176b5
 . . . . [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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