*.freitasbarber.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7b:87:f0:c6:3c:e9:52:a0:b4:cc:20:14:69:e9:f8:27:7b 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=*.freitasbarber.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7b:87:f0:c6:3c:e9:52:a0:b4:cc:20:14:69:e9:f8:27:7b
Serial Number (int): 303372284877976184119345582462975002290043
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: df:c8:71:01:ec:b9:2f:97:45:21:2a:e2:58:36:87:cc:ce:f2:3a:6c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 00:05:cd:f1:2a:58:68:73:59:b4:2f:26:03:fa:c6:5d:61:4d:e4:49
Fingerprint (sha256): dd:9c:b3:88:0f:22:01:f4:3e:5e:c5:ba:ec:06:bb:d5:be:0d:c3:49:57:b3:ac:51:7b:90:e4:78:a1:ff:22:38

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 *.freitasbarber.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.freitasbarber.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

*.freitasbarber.com.br
freitasbarber.com.br

Other certificates including the domain name freitasbarber.com.br

(limited to 100 certificates)
*.freitasbarber.com.br
www.amtstreaming.com
*.freitasbarber.com.br
app.freitasbarber.com.br
*.freitasbarber.com.br
*.freitasbarber.com.br
*.freitasbarber.com.br
data.mythicreation.com
app.freitasbarber.com.br
demo.strings.ai
*.freitasbarber.com.br
demo.strings.ai
*.freitasbarber.com.br

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtsoGLzTlA4/1ow0NCxDh
8yWvn5eGs3CXEqe/FRnjzCPU8seOGWOM0+9HJCJJc3b3n9UUN789jQ6p0Yyfd1gF
bM0ux32lbRAYKdh42gt2FFYHDagJix3phOhYgI9WnlltlaofIwptH6NIu6//BCNn
IhiuectDZhxw5ehDIxpDcH8W65dy5QI6AlDBrGMy7kImj3QuNx91lqo6iSDG2M7l
9uvp0mYvfMtIq29evEMe9pvLwhqidHR7KCG6TjcPovHEE7g7sSPemWeZsCrM3oXk
w6imnE7N5c63cU8CrZoAhvGizjN6Zdf8x7rFwDAJArMec24KWB3Uf7fDqXIjIqL2
XQIDAQAB
-----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 303372284877976184119345582462975002290043
 . . . . . . . . [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 2020-03-27 00:23:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-25 00:23:40 +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:12|false] UTF8String '*.freitasbarber.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 23074993328997936018254169102305827248609595468866450895833442965671860214794990110124598013204564486409687056276069888849748120242577877289089029285873522406133654362028280902662261307987817384975138220918778759024919810940254524391108004441418876514286235969528442466564664177962751307942746327923859978807616692544528087894918137860956629929759641667821958775158185347931613002985603946909805912657943153713924305449058556273048306898701052095239441873558666682595990223539956690035089839817310264303519852852182272252589065121499131345322052622349213437528408541751609749619445083017915924957289405577005981955677
 . . . . . . . . . . . . . . . . . . . . [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)
							dfc87101ecb92f9745212ae2583687cccef23a6c
 . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.freitasbarber.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'freitasbarber.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017119966b2c0000040300473045022100ff79361d304152aafcf6c86581b6588fd22d95f8988ee4622dfef756e25d6c8e02204bc6db538b60cf30ea45f774c50cad4edc85f0e0db864f22db1b98822f6fe7ce0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017119966b490000040300483046022100e68ba9474a2b5e50b340325831571430a4670db8a4435c16f1ebbefa6b5f244a022100eaba41b96f79aaa0f142a5eb2feaefbdb6d1ca4f337709be2d987e90cefe2eb4
 . . . . [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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