www.softwarefattura.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:b2:4e:10:0a:62:b2:2c:e9:ae:e2:8f:54:46:17:2a:1e:19 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=www.softwarefattura.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b2:4e:10:0a:62:b2:2c:e9:ae:e2:8f:54:46:17:2a:1e:19
Serial Number (int): 409123168110032591669241152698472093851161
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 45:a0:0b:d1:d5:0c:8c:8d:f2:17:17:7a:18:c0:64:31:a9:aa:97:aa
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a3:f8:50:b7:af:8d:ab:b0:a9:de:e8:59:f5:53:ad:cd:42:64:e3:64
Fingerprint (sha256): fe:26:a3:f0:64:76:3b:60:90:06:8e:a8:9e:d8:2a:f2:11:03:20:9e:bf:4a:59:b3:87:09:92:8d:07:fb:e4:75

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 www.softwarefattura.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.softwarefattura.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

www.softwarefattura.com

Other certificates including the domain name softwarefattura.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.softwarefattura.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 409123168110032591669241152698472093851161
 . . . . . . . . [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 2019-11-28 22:42:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-26 22:42:45 +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 'www.softwarefattura.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 873469947300860920928398299296147449172596651475182290437760916165279073501573373373720484190530114966737105984763382169224398703328801765811831923046418000588657869517435671767832973126733008372544806149675395452948203562970597245753577166464595664697208752581510387822331610685653486885082246230845304713111013793461097814895514654213655045597940124733096396340668255469120675027589080423973908329185217976710178882738027972989283998724070815259199180239018669418361088922838495550727363839223085361454004467165170159900383972324578305376021732949763174773064227563408074547814496902620437318459545461534637778617200358218669188257623947191999810072002822680005362302537378222123571681226872077119611495342960619419526660614608443740025977312154724599033406607802719761092460921425621311044165297458730019216391582718939486782678657086598553794668539292602515900411547354292970680144362915222396797640885484734164295066692863647519164686387442572784327907764536808755669110201032456098607410349842783579066743560835783530955454296672169301170271953629682956075603649273441343635745144300957708902432986625162319174291391679272622778866746023558521108249715233628626441540253547949100979067169172189539299476385939347102155402116063
 . . . . . . . . . . . . . . . . . . . . [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)
							45a00bd1d50c8c8df217177a18c06431a9aa97aa
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.softwarefattura.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016eb465440b00000403004830460221008f21b732f8221438dbf28df8ab3248fc474f954fb19aae2fa82a99950e6c78db022100dca5f841c27aa3a24b9e056d5b463113a9e596625888953956c804042e83c6360077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016eb46544240000040300483046022100cb97a993b6985912fef2931f2d0b84d36fca510f098e72222b181e76d81976c0022100cb6eebf6638d375dc99f15320d8ef917e8a561dfacbc629db73d839cf771ea7e
 . . . . [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)
		009127d5c7beb4cafe39462d56c574c7f1235168e136eed5d31149d9d380e69151d0c7edd836130e599018321ed3c7955e915d2001571ad67ea19b16c501029cc8f0ef0044d9e38b1c165c4ebca62d7bb45ba67c2ce5766cab9a6afdbae1496bdf8c2a02f2f0ccbb90dad83f8f3900c264836227bd47b900cbcc33aa3db85c36e6e1a29df26b690008feff31fc07c8045671605ee65710625d5f7d56a447af0ced3b1d145d81917f306689e935171a7b5ab02a521017964bd83ac3c03afcdc2e183dfe996a641d3d3512f908d158da567583713a31b53a3616deb3cdac4765aabb10a837bc87dfef9b4f29bad7d9511a13de9e62661bf54b142d538c3aba9ae704