lzma2.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:12:cc:40:96:05:71:1a:d0:15:c3:60:1b:36:12:17:db:fc 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): 03:12:cc:40:96:05:71:1a:d0:15:c3:60:1b:36:12:17:db:fc
Serial Number (int): 267733438260789286930409739631400240798716
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0e:58:d0:62:92:f0:43:1f:14:ad:14:04:ba:a9:33:ce:45:a7:b8:55
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c3:c9:af:23:a0:d1:03:3f:36:e5:93:20:56:ed:46:8a:18:31:2d:3d
Fingerprint (sha256): b6:ff:f8:c7:94:e8:72:f0:81:cf:66:80:27:fe:ea:05:a8:ab:cb:8c:e4:15:b7:2d:21:fc:a1:db:a5:3b:60:04

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 267733438260789286930409739631400240798716
 . . . . . . . . [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 2019-12-10 08:29:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-09 08:29:41 +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 700555883690573843965104677372065655968924333661508313550088014311024276014677787908636995408230443816092792271654017250844659705694702234478655574058817554005507016951067143539192352464510572468667456508694428610465065028183664505434738557552449217227284914328080272795151236201172071245322034014414386825686382933047126567988455510187457746055941067683209005982818765848145914364129950532648612807214565465113323572194298296665229619612819764653756098600213376320615960308350610521760104385192069905302184935681686479368053472447623621649920808205289339247145211911329736707966422450506936259071557208404154355219357536657677904892470678201263646197008786680244974743161474876913371678907460419256931014275622021973703430339951414658108555924712236001715422168815149213010381492306413946897346957183885039418099800686407475601252077008143578874615454855186712202730183458822465875519163249872404520514557187111667936183773738997975370088109871562808722378389417006849980599881045271953336031311384342909999204024647111217557024188727867361746913739043404642899650722272972454896315073382364543973035755410087481411242036223930754782555403143528456098428773860777752736449971112702201054847909841870927289034495349939324296401771359
 . . . . . . . . . . . . . . . . . . . . [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)
							0e58d06292f0431f14ad1404baa933ce45a7b855
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016eef24920b0000040300473045022100d186a1c2548ee3f6ae279ddf1fb51a3e8fea570a0bcd20ec12761787119d8924022058ac75f7672cd04a90eb9db7de95fb5acf991dbd90cb19de9e94feacdc026d6f00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eef24922b00000403004630440220604fe3ac9a20612d41f67fab16fcc95cf6e82264444493ef0c32c8f11deee4e0022075393caf57c3a77cd51d19e6c708d41e170a4b3314e6de24a8c2aeff2c2e182b
 . . . . [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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