DV SSL/TLS Certificate for carlaseba.com.br

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

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

This certificate with serial number 05:9f:a9:28:0f:9a:01:e4:ab:f6:76:a2:3c:3b:58:d5:d7:ae for carlaseba.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 carlaseba.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): 05:9f:a9:28:0f:9a:01:e4:ab:f6:76:a2:3c:3b:58:d5:d7:ae
Serial Number (int): 489891173538830308113561518610600273762222
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 8d:0b:69:e1:da:3a:24:99:72:62:7e:38:d8:08:68:c3:f4:d7:2c:57
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): 29:19:bd:b3:3a:28:b0:b8:ee:76:aa:b4:8d:ab:24:51:38:2c:67:ce
Fingerprint (SHA-256): 66:2e:ca:ed:56:ad:0d:e6:2e:bc:81:d7:ce:ee:65:f6:b1:b5:b6:4f:2f:b2:2c:c9:cb:ef:59:b8:c3:96:4d:5c

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/47.crl

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

Advanced Certificate Properties

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

Public Key Algorithm
RSA
Key Size
4096
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 carlaseba.com.br in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 489891173538830308113561518610600273762222
 . . . . . . . . [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 2025-05-22 06:23:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-20 06:23:53 +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 'carlaseba.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 638782075949878488674844529086752183099114782366086962312058021487272317425051422512221011023091185343261323200625821439494706775931058765724804401851469052250750000185083774417768845429334142887165555599499200132545298067243864159259479196337809356936224491149355534764687037716258700395401225114941869812130668457465701991363467474325342827820435802905708305540232350900550306783650364605631299993428588448002758031917229603500808267198849893260457781496916627982743880338450751258636800941857021521720175955419901065891507426604295892950604923232941700916226631402396404437884787264789594648012278456505933626783033157103289972374480488221110082918499137908543060963437445818673462743094854619797308526412096620328629858293601580964849020076801940060981328346415887666512209004459581440083332637150505826159270564095848122216279693173312274849037881157199376103250176290036272440897154802049512616502462282761126809530777931521734617637080897854211775076251490936239337084147214569099192877668702763281985629358163081664067886291979725887481780274470663079055595201360682833664895862534439577189811824375105240748126778910678214901166108485768410198437646116515083012229039173170234790489566501469588673178584774056648038493592751
 . . . . . . . . . . . . . . . . . . . . [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)
							8d0b69e1da3a249972627e38d80868c3f4d72c57
 . . . . . . . . . . . . . . . . [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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'carlaseba.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.carlaseba.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/47.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a845400000196f6df320a0000040300473045022100e74775b2dc95358f8585f040446a9461b040e2f980af7d8a3c4366554a5c0976022031b213fa578a8c038503cbced2fb9d9f7f92af3069691a293dbeb372474578b700750012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000196f6df39d6000004030046304402206378d1ddfa65cba7c3a30d8f4e00babe6430ee20cf74a89cbbe117a920f98e8902206844fd138f54fadb495b1a90a33c3ec1dd0e4d9bba4c3e185062c31cdf9c0e15
 . . . . [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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