lumacone.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4d:a6:b2:aa:f5:64:ec:a9:05:2f:fb:3f:78:b9:96:2e:0e 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): 03:4d:a6:b2:aa:f5:64:ec:a9:05:2f:fb:3f:78:b9:96:2e:0e
Serial Number (int): 287760179591785883903201378773271240388110
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 33:55:39:78:be:fc:64:c2:03:ff:68:df:9c:f7:bd:96:27:1f:92:60
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6e:ed:07:26:bc:d8:82:09:d2:77:9c:0f:05:87:ce:8c:ae:84:18:de
Fingerprint (sha256): cc:3f:5b:70:38:be:63:2e:a6:3b:ad:53:b1:1d:26:2c:ec:b7:da:93:14:a5:50:8d:5e:93:03:8f:c2:58:25:98

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 287760179591785883903201378773271240388110
 . . . . . . . . [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 2019-05-26 22:24:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-24 22:24:38 +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 935875387344377230192692660909708024239259967009067158339446390942958506018730023205578021461463433508387620772377998828106452206546399014399896608070175150919720189691632845842323661475630902729213001004352375899363496186626366665331297568321189551794188077075293585176146592475688905518383675976527368503778293920644805499813257018065699342957409175186982019411557291339018914887703228240955641506329110150309141306556374610575984468849216567959980895345329793210423547001702292715412711595413374919362726151196259526508181509766590111063939572102257710125187798140570518480785778709834333052320607422407452292288462270266706491400368777941460992241545770591290129429940734133227237443262465281081196907822039866427839719403793445030910187748199265555725430722506766676826879975022504047466817717184896679288017641240677168339239977732515878722281048839177946010847688158278093108451230375372463396673270067557974884444085796739565353401731803033018198199552612985379079597121511616559061137480923162275170729477468831203243001440550685604545844547964100982142035039422703892362124593250249937933815654267461664376654036124036557807005031536298493919945487588442467438565326563027164931231641339981830687666374001568800798742127629
 . . . . . . . . . . . . . . . . . . . . [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)
							33553978befc64c203ff68df9cf7bd96271f9260
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016af675d41a00000403004730450221008cfaf93ba91345cd4f692d7be0731d7934858b34687b5f24bb972517d399cbab02207579ad3cb87e15ac34a6ed7214f245f4158f0f61c1e54bd50dfb886467f0e2dd00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016af675d62b000004030047304502205a7cc5cec276f2fb65a03037a113c98de3647e0d97d47a7f1c1fa75c70074502022100f4a59e3af7ee985adfc59507e899098ddc2a8aaa3303b6772eacdf9754cd5b7f
 . . . . [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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