elumium.com

Issued by R3

About this certificate

This digital certificate with serial number 04:c1:3d:af:3a:fe:63:83:b5:e2:18:5a:0d:84:5c:0c:19:54 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=elumium.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c1:3d:af:3a:fe:63:83:b5:e2:18:5a:0d:84:5c:0c:19:54
Serial Number (int): 414205633299009742032602783617854093400404
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 62:cb:e6:f3:0a:9e:66:64:cf:3e:26:f5:98:4e:1a:74:7b:35:3e:00
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 86:62:81:fb:1e:32:a4:81:de:2e:77:ff:b9:6f:66:0e:12:ee:d9:97
Fingerprint (sha256): 06:a5:a1:95:69:a7:ff:d7:ce:70:1a:47:73:e3:74:bc:6c:9f:d2:fe:79:55:2b:94:50:16:19:f6:2a:22:15:2d

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

Revocation information

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

Check the revocation status for certificate elumium.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for elumium.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

elumium.com
www.elumium.com

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Certificate

The complete raw certificate details for elumium.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 414205633299009742032602783617854093400404
 . . . . . . . . [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 2023-08-23 21:22:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-21 21:22:14 +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 'elumium.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 724577385179842763180774282242426271760390943165305774127180518428586831728169718785923257233877657399389931119121855963297442693323761390787225936431011694528132303808425802825587048928047719949502280147039037332732379720692872007670377103786995289370915121579694524063189716582825273181185994295961888415894279100485947160248669557552782645700716518798306893367910212070814673261464202153513199820213461380684106391298722456316918014463469586143173944612889456108403319959348533959329470743866577965802697008835774317594152736179502249837035302308167804085338357699006360785315851906031974993906469320664286265462812743970764262883251948378273529292302896932121930335122140073746739069187986266530796172816670999702599218053372642719113230468685755890703158524888914087067369886526705815355909454239342700396735296731475695332440400881650903183885653256115575739451163328471176880736689390348972255421131332031694567369607923865667361205989791648310153822174002163600270045505399525043081098034424246847701104698648767281533127984280925352204674621795036414736646090064996082260038515232192260880112506173354281963773553976611355019185602344872289304546644163358375023950665399826811233320203677577309364234412532813437527672108087
 . . . . . . . . . . . . . . . . . . . . [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)
							62cbe6f30a9e6664cf3e26f5984e1a747b353e00
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'elumium.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.elumium.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 (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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a247dbfb400000403004730450221008c9fe0ccbc2c313601832ad8e5c16177f8a9fc07c9fdea2c758ec5616925134802203fcc3e17036d764e0bb1d3a87229dae3f46f9547d666a9767cc2d93aa2409c810076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a247dbfd60000040300473045022075f2fefa7e5b9b90f455fd57f94bcc3c3f1312bf523306a30b0983a39479dc70022100aab589437edeea1f7e46980ee26d4a096641fad5c26d60444291eabf0b98d7a6
 . . . . [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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