demo-engenheiro.mulhergold.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f2:f4:79:4c:a1:9c:ff:b2:cb:f2:9f:a9:10:83:24:42:c6 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)

demo-engenheiro.mulhergold.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f2:f4:79:4c:a1:9c:ff:b2:cb:f2:9f:a9:10:83:24:42:c6
Serial Number (int): 344010152043306703109422982628489170272966
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f0:e3:55:d5:4a:5b:e3:1f:1f:38:29:ca:80:aa:bf:66:6f:94:1d:a7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 05:5b:00:a9:ab:a9:f0:68:32:b2:90:db:91:69:0b:86:f1:f3:c4:91
Fingerprint (sha256): 00:3b:32:e3:b1:c3:7a:0f:15:d0:ba:ec:84:c3:72:8f:78:82:a0:b9:0e:58:4d:93:0d:03:5a:0d:0b:0a:c4:c3

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 demo-engenheiro.mulhergold.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for demo-engenheiro.mulhergold.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

demo-engenheiro.mulhergold.com.br
www.demo-engenheiro.mulhergold.com.br

Certificate

The complete raw certificate details for demo-engenheiro.mulhergold.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 344010152043306703109422982628489170272966
 . . . . . . . . [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 2017-10-06 13:32:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-01-04 13:32:58 +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 'demo-engenheiro.mulhergold.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 840375376881679425657738662580625463734083465785578043997719920131946381016434977058968981916346696453465642962499757426959107876238500467426816754225152371210741412765257079003035898576824985054925981114704537348085355932489794602515532068977639089602633018439804979100744360063648669875583571905780707538592583995760069489614572653407710363534677431975498261180023831902147353682560109123115163192933315484189846385169376483889423186544355649778646275228049285411574193072253641264860547789032103351382633239444951766837253340145339392748669385114829783995389287160929984495619948496379008855495794734211890133413987447858293093094467170129457748892593179512450495556529607208493570073727997888960215909173484845651927290524360566398208312180330051977730449634660444005026453187701304598621482758793323589341582440197578700373015683098051819189443416052079447452098025015662733347699302440151314536770845060157743342458426541460797413902924969148863290855789471627417847779554462204816370135732687815287716168231581967173027803645466410282549391186575195693722882760284241255202895390454856929540407791010503748341399006300509514968152973557415790202411270972944416140237145478546353199825691424422351004405209011072927988826413823
 . . . . . . . . . . . . . . . . . . . . [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)
							f0e355d54a5be31f1f3829ca80aabf666f941da7
 . . . . . . . . . . . . . . . . [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 (76 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'demo-engenheiro.mulhergold.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.demo-engenheiro.mulhergold.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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