carcodereader.com

Issued by R3

About this certificate

This digital certificate with serial number 04:58:09:69:74:1f:1d:11:e0:5a:9e:26:72:e0:da:fd:a7:2a 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=carcodereader.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:58:09:69:74:1f:1d:11:e0:5a:9e:26:72:e0:da:fd:a7:2a
Serial Number (int): 378406502614440365509071104580404910073642
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e0:cc:a8:eb:74:d8:60:47:58:93:0c:fb:1b:1e:38:d4:c2:ed:8e:95
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 40:c1:bb:b7:c9:cb:e1:5e:70:a6:db:bc:39:6f:5c:f5:05:a8:ac:9b
Fingerprint (sha256): 6d:da:d0:07:cf:23:4c:d8:e4:51:59:9b:16:df:bc:70:fc:cf:30:3f:ba:84:17:91:d6:b2:90:92:7b:48:6e:61

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

Revocation information

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

Check the revocation status for certificate carcodereader.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for carcodereader.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

carcodereader.com

Other certificates including the domain name carcodereader.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for carcodereader.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 378406502614440365509071104580404910073642
 . . . . . . . . [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 2023-03-27 22:10:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-25 22:10:15 +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 'carcodereader.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 942532412329564707995185188375777194556379441833528915266612919920262085752330716817820375482573300841264898657637519965905877508225091630359789174401015051066990378030135659798084410008260875373059030381983431640342695135461794400664508106654752080927224581024597232334071592797682739507084692590861114994204932927704725895383926021647961116906551076958180310922855205522281105432691295155459705976350085430828114557710836093228255559287350415381794017259863785197834371068959139540342648558745124093733266590001064002033391693791005460393145969674235468522770686367409176645351022606121191877805620169115085720975699879689331662449976344093756574663622842262419074234001950787448857138084278915626216797487944455319089725472286258622856735731002343371454802749423674201025762274085693555843933940565126957639890624721095932628124875570993912729363407062288910641840942293995974375936131900255120210357123632439904481197742787578840814375525484636974180365588464827224411284212505600735971663354167823337738771957494482173125155546502805736159457249176282898835741050533820429139876979311433526890913380795870417634829465224267493605266254904363940486715329094443419390040747022954110678110968158066340539964701675028156092832712179
 . . . . . . . . . . . . . . . . . . . . [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)
							e0cca8eb74d8604758930cfb1b1e38d4c2ed8e95
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'carcodereader.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001872556292c0000040300473045022100f906a1b0ce671dda61b8b49307454f1af92285fe5d6ec1703bd5d91e432c4e3e0220619e91ad55ef80796e1dafbccab5c143929f20a8dfda768c83078833f5a528b5007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e000001872556295c0000040300463044022075f56524f0992849df01584f90c91f4379efea01d6d7f217c2867fc8b8c40b2702202fc3d5b622d650a1a62a677fb754a75e77ec8e7e3b889917b02572ff72d380ed
 . . . . [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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