aircomcompressores.com.br

Issued by R3

About this certificate

This digital certificate with serial number 03:37:81:ae:d7:67:58:4b:ae:89:e4:f0:26:a6:4d:f2:c0:90 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=aircomcompressores.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:37:81:ae:d7:67:58:4b:ae:89:e4:f0:26:a6:4d:f2:c0:90
Serial Number (int): 280224766215947886336583843402859871912080
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9c:68:b2:74:8c:b1:5f:dc:dc:b2:57:28:4a:67:81:26:a9:26:84:53
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): cb:97:df:01:e9:0b:58:7b:21:9c:0a:ff:8f:a2:5c:58:80:81:c2:4d
Fingerprint (sha256): 64:19:14:ff:19:10:0a:65:b4:5b:a6:72:d3:94:e9:9c:f3:02:4c:6d:19:80:b0:41:1d:f5:a0:6f:2a:e6:45:d2

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate aircomcompressores.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for aircomcompressores.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

aircomcompressores.com.br
www.aircomcompressores.com.br

Other certificates including the domain name aircomcompressores.com.br

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

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6TW5L9roP59HzfFZ6ztB
drRsqc3QHD+D8qNUklHiHCiafZQmcuXMaTo7YhmGI68lb7Jt2ahmbzXVBGrAIlsv
K0oKO3SO0+PQ9LdniCrstoCNS4JMSPeHOZ9GX5ztJGsQsCS1vgI82xMn/pnJomEk
kKHxUj/1SyLMT9u/UzJCAyqcc5v4qqfZtifyircLri0bLzXVa7uowxZsNSZRPwv0
r0Ud+tne6LoQhxkN66jtaPuZ0Lh6q7Tx6o1uSaQIuRwUm16e0n1fapYs4NyBJWRH
kkW3b78GOkPno9sAE1EJgy1AqnBN6/r6OcbpKaa0tn8UmU4PyJY/KZq2yEbejdte
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 280224766215947886336583843402859871912080
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-16 22:47:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-15 22:47:28 +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 'aircomcompressores.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 29440017046325525174069769122492021212154783978483282156945377540936971565701876159461763278299520576461853635891653984721473544755112043806232038447427060030784648632893257284964190176659735200235550364856516451722802844893031732639445839439819518266768048129419809519418404675024016241658518535411489338680274988280934672481716585489530734922315126323726902329380042448009453820595470774095665913198809043665330202687981155165623762822400581616002503267136451488411836770563271258862925662133584047921590717156396601053718505253749666133569218781174569033549625414884638453869376425566212156518084284297188669611657
 . . . . . . . . . . . . . . . . . . . . [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)
							9c68b2748cb15fdcdcb257284a678126a9268453
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (60 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aircomcompressores.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.aircomcompressores.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d14ac414800000403004630440220674252cb67e25517f57690d911107adff909becf4234c0c4862f287b229b68c7022023362414c20f999bc1580427ddcaca83f33693a7b0f360122be150afce3f2454007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d14ac414900000403004830460221008d76c1471fd721236113661dab264692fa3b3921fadf75aa9ede1862e961699a022100a3b817b24962d51cfddb934a934a3b3bda70e70a419c36909425ec4369f87e8a
 . . . . [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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