composilite.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:fb:a1:ff:79:68:3e:a7:8d:9a:cf:bc:31:18:2e:92:e1:be 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=composilite.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:fb:a1:ff:79:68:3e:a7:8d:9a:cf:bc:31:18:2e:92:e1:be
Serial Number (int): 346963064097887273679027366196132631994814
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ef:78:2e:ca:78:80:ea:38:f8:eb:53:9e:76:2e:a3:d3:22:80:55:99
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 40:b4:7e:1b:8f:e0:aa:3c:83:bf:82:6c:76:c2:57:6f:fe:d6:34:f4
Fingerprint (sha256): f9:9b:ed:b5:67:07:f8:f5:eb:93:4a:e7:91:2f:d9:60:c9:55:0a:ea:f4:0a:ea:86:f3:44:27:c6:cf:ae:55:12

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 composilite.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for composilite.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

composilite.com

Other certificates including the domain name composilite.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for composilite.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 346963064097887273679027366196132631994814
 . . . . . . . . [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 2019-10-13 10:54:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 10:54:45 +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 'composilite.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 859789237086318555812106539719896332325960481053614350912031913284141530934264075319437939032478922313570100473065155844087379103372763519459773959601435642034849413011649286067692450350787186657929840435207498111559273839888699332667227731730160772260584354374359694995013319812815062731661203413906833157366067600539916508409703549230497797220051672177641198499274141007841379912974448542320007841874335965221253201032219740373656021409777840914981902194301210471744949666749266788233603488054139732084707890035476264600242380309530392825622909724049587819281365700045689431737527514657472772376215301232209566104693414769002601409624343646118048562930286408144646774009953661593641347736963901045386102252184926216883231901989060759675933643141994647923016942126825692645036675673614691353738367462796283202896960958681649875711263888984642656870554338852728145996867830911406785121293703971120018586269393812606687181219811192316793248078758017238641965476400162978769951138581490480831019940728646247406686231390277431584776906136896001931237473896087103131479678788720682983186311625023540209384112859276661102483334510211044989734434121577723786217731284836856143817105215992904573597003151565968544110955299102125844869523941
 . . . . . . . . . . . . . . . . . . . . [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)
							ef782eca7880ea38f8eb539e762ea3d322805599
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'composilite.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)
							00f0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc4f88ab5000004030047304502201a9896fe362522590dc0f73c7861240c1c134a2b7a21a1f4bf0d9016b4ab50bb022100eeef4290f7472621916979a8a44210935b805c70ae9a612eaae371d77969f4440076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc4f88ae9000004030047304502203714355443e932f18175b0f95dc2b3f4ce488864f477311545fb3b467092859d022100a0a97919f1fed89b81db814f23cb3c96b0281703ce165e8776fe4039ab9669f4
 . . . . [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)
		009169508dd4e447172d204510df8e82cb132940044783a35a06682199a4c194cd1034e5c380b2fafff73e37a163431e9d29002c7798e3c36f805fe6f00bf4e1a5dae6a112ab676bbba2aedfd77e5ad322a90f082347c636a66f86160d6bb729ff8d0e7a20e75fb14a81b94761a85102ec6cdf566a30651d0c0f6965f3e24d36c4ae793a40284ba077fb192f62ced2cc709b73d5e173ed99a36b3502ee365b3d7dde9344cd0ac7d92c647c97fdffb8feb49527a02a675b14466ab3e7f21b28af4ef5e4444a65ceba05674ef67e5d872482fa995be9ce4c162383d5cc963985d7b8a6740fcbacce200bf05f5476fa21a86f30dd5031fbe218e766ddf3aa490ed889