DV SSL/TLS Certificate for amigaodainformatica.com.br

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the amigaodainformatica.com.br DV SSL/TLS Certificate

This certificate with serial number 06:93:b4:be:ea:d0:5d:54:80:45:57:92:e4:0f:75:58:db:9e for amigaodainformatica.com.br was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for amigaodainformatica.com.br provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:93:b4:be:ea:d0:5d:54:80:45:57:92:e4:0f:75:58:db:9e
Serial Number (int): 572935475866176029802113710021358426577822
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 34:91:c3:78:0b:43:18:cd:3e:65:da:fa:ba:4a:3a:9f:7d:f9:ca:ac
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 6a:c9:9e:c6:d9:6f:9c:63:6f:48:cc:25:9f:a2:84:d2:be:ea:98:54
Fingerprint (SHA-256): 9a:72:e6:c3:d7:84:f3:5a:39:a6:ea:df:94:d0:0b:25:de:8f:8c:f1:15:4d:ec:17:ce:82:3c:c4:fb:cd:a3:c0

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/31.crl

Check the revocation status for certificate amigaodainformatica.com.br
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for amigaodainformatica.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for amigaodainformatica.com.br in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAusbW+z3v0Z6jnT37SmfB
5Kmpq0EWgUezES1sWHIwrsvaWuazL0crLo8Fjae3MWn3t6KR4i6sqsqeIB9XdGQF
vQiS0Gg4aXLi/XSpVPH357mesNAHl6TuNZbTPKiceqG3o7CAIbGjuXZ0QX2sjFD4
eiFlFvSEx8xKpJkvQC3qMNrRHrZjzZ5fOUnmXV0z5yeTkIvS7d0kP3CONmUjUoeH
ukZe7VjwcCRsYuVwD6/+KoDJARiS4m1SK1rxBgJekQU8BghzBrUgytflbK53Fzm8
5V9jOh/t/3xyGYDxu76o0fBqA9oIAeeSABba8ewZACAi/fgtrvFlqF+E3hcjCN9x
4wIDAQAB
-----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 572935475866176029802113710021358426577822
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-07-06 04:42:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-04 04:42:48 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'amigaodainformatica.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
 . . . . . . . . . . . . . . . . [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 23578376269271021510694617629687776965933327177283780504846157235625758400706375886461059827877593106381391527858085547245183660485302048633403291694868000160233424947894850574330768741980578864763917049904819075373468904253334237781225803541221758650338344703002106349661663221009997901295953089130907858107371855104931742360275192440376112364030654808812837081820756527092699785630675543740896759891401645400847992775950338751796260384148633904213444655348099080240782151447946120760477254628017698269560071785050921906563432385456755878439047130937661246275359722396672034659704663309533580669949504708529082036707
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							3491c3780b4318cd3e65dafaba4a3a9f7df9caac
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (62 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'amigaodainformatica.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.amigaodainformatica.com.br'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/31.crl'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075007d591e12e1782a7b1c61677c5efdf8d0875c14a04e959eb9032fd90e8c2e79b800000197de40d36700000403004630440220561d6106484e3847bb95e74fd308412c14e8a1129c7f1bed8749848bcd44985f02200dbe723bfd4c5b2264b5d334c29c791871cc45d4a52111f2d5123fb8232e447f00750012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000197de40db2f0000040300463044022008964f53d7ec6d2d6c1ec19667a189e85887edcbd637f30b9a3c696f2d27d0470220297ba79f450b7ef4e8ca058748f446815a076639cba97d30dcbc25178437faf2
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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