eckhardt.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:73:88:f7:aa:05:81:53:e8:49:a7:64:d8:94:92:f8:39:4f was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=eckhardt.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:73:88:f7:aa:05:81:53:e8:49:a7:64:d8:94:92:f8:39:4f
Serial Number (int): 300651390944385268336711916789103335061839
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: db:43:4e:11:4b:05:46:43:a5:77:eb:ed:85:b5:ff:1b:c2:8e:17:66
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 74:f3:b4:51:c5:d5:06:9e:75:f7:25:cc:89:e9:20:51:e1:86:fe:52
Fingerprint (sha256): 5f:2b:5d:01:08:f4:c8:30:e8:f4:52:37:f8:93:45:49:80:87:12:10:8b:72:2c:9c:d1:8f:86:0b:15:d6:4d:f3

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 eckhardt.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for eckhardt.com.br

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

eckhardt.com.br
www.eckhardt.com.br

Other certificates including the domain name eckhardt.com.br

(limited to 100 certificates)

Certificate

The complete raw certificate details for eckhardt.com.br 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 300651390944385268336711916789103335061839
 . . . . . . . . [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 2017-12-13 12:44:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-13 12:44:14 +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 'eckhardt.com.br'
 . . . . . . . . [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 750853360123259027335866124928639410526314346743590379724903739787579217859158693951186017192277498003730918384494690996091688679130759450699461063903358878244489767054807707551112952973944548525042419996326602524278784947390628867779450966560249380959102081305143950017177295304621004935954573518566109047188726614545511679140440557994500526248452656862694224044202889776532352025866287690276567989645106994126524196827363694394107727391338749462285577428451070696614800073483036637699458134248367739794819225158366110072156636306468691253580868575912708890627297443212699719401012244374736206884518036834102253318644481334256006379376376941782417810843832226011680157370917721262169694923041444252272143129721196032318671149054170209162897566023230561102892099378555934374069291207390635744315506774028510548019777814019948931601252702210647646678728138975703759491397985841868223932039267386762729133467155206661154160197117954479390487296784195582174320376454860212125265062264660191825697251063562362765997690588440996576003430513509043035142138452636467532624915614470621005883533587799585050157221942647854818730879735878555895874577874776759791379670232531935286965032791371429352426703888690239938400323466165775877126643693
 . . . . . . . . . . . . . . . . . . . . [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)
							db434e114b054643a577ebed85b5ff1bc28e1766
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'eckhardt.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.eckhardt.com.br'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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