redecastroalves.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5f:bc:a8:6e:76:f7:82:bd:36:47:5c:96:56:93:eb:19:4a 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=redecastroalves.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5f:bc:a8:6e:76:f7:82:bd:36:47:5c:96:56:93:eb:19:4a
Serial Number (int): 293914452062340272433717687260851945019722
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d3:02:8e:54:56:b1:47:31:52:8d:fb:e8:53:e4:3e:97:49:0c:2b:96
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 42:52:92:1f:7e:c0:23:7f:f7:96:f2:a8:fc:50:5a:ba:81:41:b5:0f
Fingerprint (sha256): e6:ef:1c:04:d3:b9:5e:3e:7b:03:90:53:72:18:32:86:6b:a9:49:0a:82:de:f0:ef:72:0a:56:ed:5e:60:3e:f0

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 redecastroalves.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for redecastroalves.com.br

Public Key Algorithm

RSA

Key Size

2048

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

redecastroalves.com.br
www.redecastroalves.com.br

Other certificates including the domain name redecastroalves.com.br

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

Certificate

The complete raw certificate details for redecastroalves.com.br in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjre3eEwx+BDNkQQ7pppp
BMhrZWx2gEYHq8MNg2dnz0LMwgavsQsSiFf/c3pvyHQmhEaTUspk8yjsQZcHW2bu
tRkAeMYJjZya1kPExpaDWcdjUdiLWXCJiO2+6InL5x/SIKnETpkIXHnib24tIxI+
qVLAIKwn1I2AGs0kOBK1tPPeRhYR9L1bXkltuM4Dl5skFFiSg1I3IAt40D/PoDgb
m/Kw0Vid9OIcaffeJ+HKYz0hP+UlcXaL03AsZ+zDAdn5+VqlJ8YN+GT/qOquxNA+
LMYX/Eks9zgsaLovJhkeWPvlnFPodJpIrkulyjpG8TgDU03zPnyKXfler4+9N+NN
iQIDAQAB
-----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 293914452062340272433717687260851945019722
 . . . . . . . . [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 2019-06-14 03:30:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-12 03:30:55 +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 'redecastroalves.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 18016433376253240940188125087506907678723352261771986403889532282331234580530199275789358824140940902333409978782866524695695281575234533727517239405677390954534351927939010870053946448140799049001457391273499739283184013257286518567822414732290438788346740606621770169292483880048999846861252390616130362465087753427837980003800721984540222393765367988321588575115350253537601740234217765194432781278949693951366233742941151191114835558670590507864784241271548499462954935409733672558528484547916222320516225785712139905942616770360738359230565164453949332242622818375140914844192383318709185707344332181726025698697
 . . . . . . . . . . . . . . . . . . . . [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)
							d3028e5456b14731528dfbe853e43e97490c2b96
 . . . . . . . . . . . . . . . . [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 (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'redecastroalves.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.redecastroalves.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 (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)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b5440b6770000040300473045022100d2ceb71b7da94c5beafea8866f9552a9144fbef9a04cb7958e996ddf049762b3022016bd5676178df8dd9529d36f9217fe10a0f27a9e56e16ae14bbfc81879338901007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b5440b692000004030046304402204cc0936eded4667707b5a540983890bfb990056d17d12221e900b9d7cf87b8f502206b3867c9fb0e51b518ce417a68d71ce57151f7b7e534926ebed56b04a5e8f7e9
 . . . . [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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