DV SSL/TLS Certificate for cdlestancia.com.br

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

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

This certificate with serial number 05:f1:a2:9c:92:20:90:11:19:90:e2:a2:00:db:7b:67:48:90 for cdlestancia.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 cdlestancia.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): 05:f1:a2:9c:92:20:90:11:19:90:e2:a2:00:db:7b:67:48:90
Serial Number (int): 517785627984186180579798617077293429246096
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: c2:0e:3d:7f:c7:2a:2d:d9:58:9d:3f:2a:81:67:60:f7:00:33:ba:46
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): 16:e4:36:f0:ea:2f:56:5f:c7:8b:93:aa:94:7f:e2:cd:f3:69:e4:54
Fingerprint (SHA-256): 77:56:8f:37:df:77:be:60:7d:13:3a:8a:88:cf:8e:db:69:42:85:69:f1:d6:e4:28:c9:b1:97:28:9c:94:17:ea

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/17.crl

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

Advanced Certificate Properties

Technical details of the X.509 certificate for cdlestancia.com.br

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
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 cdlestancia.com.br in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3rW49gPi6u/8oQlsXQ2v
NamxBrNg9jijOWbbEXDhQvzYIRcMl9h2/i9ZNva8O4POGlwDrx/D+hFWx42d1mQH
OSpj+JCOO6hVUvq4WBnPUXAXt2PPqJhw4Up/thk5gZ7QgJ3CLZ/+2aNTCu8bJzRJ
W0jWmD9i3oA2Faqh3un3buNiEFVtz19jflDf8hpaqmu3b8N5SyqqQ/+DLqSsck48
1mNku1JyNOhLvrDc1iQXiUagb/6JIrD6H+On7sJfcA7BaezRfZZjHoNx7LM3LFDM
hUOL8is2vGWXFh5jjfb42EXZ9sYSDfWnV6ATNCYyp6I/0NvwQxOsIUkFjHE5n18y
LwIDAQAB
-----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 517785627984186180579798617077293429246096
 . . . . . . . . [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 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-26 01:00:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-24 01:00:55 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'cdlestancia.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 28114514408971794748664182630245728862903763140216581110126784617040850935037171114129021354688375038065890630253750932415237155031790609944324936023625612003508777118555164651271676238410378773491245282802648055590186129285706079848232379258503940253789362020621231938634139686723152571328316714270143052370815564166083456923747292233692102349811855593299085925605793929760515351926652768660117671107562615781023360860343562240825445873211803478668772603103829879699884710560192997758269165773183904291955076147147935472320794352897260037906425135858827461020435785640152365874125082261561495982171945127460101632559
 . . . . . . . . . . . . . . . . . . . . [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)
							c20e3d7fc72a2dd9589d3f2a816760f70033ba46
 . . . . . . . . . . . . . . . . [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 c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [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://r11.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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.cdlestancia.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cdlestancia.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://r11.c.lencr.org/17.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe0000001970a50f1db0000040300483046022100aa1b7cd8e860af8d018eae0589c1d31250d36b909505afddb44e8f9b35aadb8f022100b2f25f6a5f3c685b2953ed99800b49c0297e5b73bae54d4091d8a9f09626461700760012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a000001970a50f1e3000004030047304502205b568a025989f93889d36c81a192ab8e29eb034f4ca077c5f816d3cc4c7c7398022100ecd64b556ef465c5e5deff3b6e7453ac40f040f9ec9fd5ebca373fed896bea1a
 . . . . [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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