lzma2.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1e:24:c0:a6:d1:9f:4d:ba:8b:5a:76:9f:86:96:8f:65:7a 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=lzma2.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1e:24:c0:a6:d1:9f:4d:ba:8b:5a:76:9f:86:96:8f:65:7a
Serial Number (int): 271594181315241971758541174577595130275194
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 84:fd:a0:45:fd:a9:9f:57:00:84:5b:8d:4a:5b:27:53:fb:16:b1:3a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5b:40:e8:c2:5b:8d:14:f2:71:1b:3a:97:6f:d6:95:4f:75:f4:1c:6d
Fingerprint (sha256): 31:19:f1:c1:60:01:ba:de:b8:bb:4f:cf:05:59:79:ae:a0:b6:06:a1:ad:82:51:a7:a5:22:35:e3:9f:32:5c:df

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 lzma2.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lzma2.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

lzma2.com

Other certificates including the domain name lzma2.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for lzma2.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 271594181315241971758541174577595130275194
 . . . . . . . . [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 2020-02-16 14:15:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-16 14:15:04 +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 'lzma2.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 689575713189628966421283355028357460173388873344924590587801593357853841751336162756077731621388500493706147171694870053188968564211884493441767325371549689516102174628502327682917833250243599643813835132523132894320472493284139305978111457432409285247924667757655154849099952082044320861174749047441859079110289365070410460677275090351777884960044990830520389112630168871174627154507427800709372570858198046871235308055961680535116033798076579236594670476427244479520577121445245739011860992700034939834074618175637982255915750582149325151767933729703992823836876216813228048427670596759501240104682926377808547730374811292752438850109678183070651374204213741515303014842529865116046077485478678034087112750329507220184411710226220021594407396376968535675301942744973207798995663168719564978316759654679555466249882660090188939323925886229245615248863197086031314313831948916496391562422881312384087104792218826266249162252264763662369683315249557183492299742887019188939883685108416954295033965752931320459886364093905221940047971561410020030018140358881959572639792537047713099793341444775024607208118530948723502254650016129264137713639089642619660109432506456261148007432627019397750274189078311208429363903046520135135482649901
 . . . . . . . . . . . . . . . . . . . . [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)
							84fda045fda99f5700845b8d4a5b2753fb16b13a
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lzma2.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001704e91359e00000403004830460221009b15f7113eac407a1363de78fabc5c01af6a2f578875ef20c58a90439e572eb5022100f9764332d65d4bd3b8caa9950d27489dd551f655ce0a8353fd233b06271f72230076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001704e91369f000004030047304502204bea895a0d6edaa954197ccd7ed5c6d867d4d38d839d8d6f1fee70d6f4b9eca302210085ceb22bc4e7bbe7517e054e9f986fd0001e14fcbf204246606f1b17850381a7
 . . . . [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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