www.megapratas.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b1:a9:d1:44:04:62:d4:71:c6:b7:d5:72:28:d8:e4:b4:a5 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.megapratas.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b1:a9:d1:44:04:62:d4:71:c6:b7:d5:72:28:d8:e4:b4:a5
Serial Number (int): 321792562841169284593284121097111618237605
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 51:7b:a1:0f:71:cc:4a:88:47:99:a3:bd:3a:81:8c:81:e9:ff:7d:e8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 77:5e:4e:32:a1:d6:5b:f6:13:9b:e7:04:bb:f8:05:87:53:f4:b8:4d
Fingerprint (sha256): 0c:dc:3c:b3:f0:52:a7:12:d4:43:55:8f:29:82:69:8a:ec:3a:f8:85:fe:04:99:a9:90:98:17:6a:9c:c3:09:f5

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.megapratas.com.br

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.megapratas.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

www.megapratas.com.br

Other certificates including the domain name megapratas.com.br

(limited to 100 certificates)
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www.megapratas.com.br

Certificate

The complete raw certificate details for www.megapratas.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 321792562841169284593284121097111618237605
 . . . . . . . . [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 2017-12-06 19:53:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-06 19:53:04 +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 'www.megapratas.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 670877696006601307068030662344432538863344554915967395100667426345820647005474205443937795203362581025708087293493728113181420301565381679610739871450173375147219135886187158600414415394317893848495982132700963605291266152363213235010972089358636639604338616641495485318730471343057287636735643928341037491020655120388248958795568695547330644025874848632590210073688110717925542294455526006848535076231889748191353436269576722030517219458859654207493422345281469601099927475809616002314169779911257657237923247159355748824267650450044693860547538693190846820781172370738404073584157962380473076828283971718079680168461768082958352798174061773868578223120674626933208042803378874876785921459258070340958365774618608042791819975039497538550340801970396101506146735653089446064268114898159870510993812832512031971414191336269300929467204022817401342010904751982142322985471680897149449800916730472169002005367104561035496643108953881623464624059324451291423594849365667069494007459315233238083952218145550131897347028859116409157318278102039465710721662688323922509492915304071772632382010351202970393751965890682910856975218627742728890069941618695384577342120271230988241880482208963975206660008728270954759621627497782917383323754717
 . . . . . . . . . . . . . . . . . . . . [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)
							517ba10f71cc4a884799a3bd3a818c81e9ff7de8
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.megapratas.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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