santamaria.com.br

Issued by R3

About this certificate

This digital certificate with serial number 04:33:80:6c:a6:0f:c4:05:af:f0:9f:d1:dd:a6:5a:7b:ac:1b was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=santamaria.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:33:80:6c:a6:0f:c4:05:af:f0:9f:d1:dd:a6:5a:7b:ac:1b
Serial Number (int): 365974249759659121797541478041539990760475
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 76:07:91:ab:e7:2a:f1:72:bd:15:00:2b:43:38:93:ff:3c:0c:5c:3e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d2:f8:95:48:0d:bb:58:94:6a:e5:39:4b:3a:1c:e3:1b:01:8a:8c:77
Fingerprint (sha256): 51:73:19:fe:f5:f3:f5:79:46:78:af:e1:40:fd:76:32:c2:7d:ba:5b:f9:49:b8:24:07:0a:96:34:80:8a:58:6c

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

Revocation information

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

Check the revocation status for certificate santamaria.com.br

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for santamaria.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

santamaria.com.br

Other certificates including the domain name santamaria.com.br

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuizWXoJ5O+fViReAe5V/
yXDh85saBRKTrXiX5DkQp2NH1zEuuWfBG6JgJSf6cdX1Dsba860Zu55wHEOvBRFc
C1WSr06ekxdXhSG4zCK3Oah4PuUv8ht3MVwL722mkWsFUHXJG1wmXixTDanUEhjN
/loNfOS1fXY9KgyyW34MzKB8cKFZ7Sx6M1e5ayhi06YJfWVsHXPIeJYozND8tB4h
gXtX5cgdnJSPBgbzPxIYzCa/a1VUxWzOszEZ7KFcwsr5DNRFG/WyHDuF+k+e18lh
zY+hp6cRS6283/etfga9qPJMuDFY+qp1jLEJaWS6OWfsbhI6g8DxG2QYc63EI/nO
8wIDAQAB
-----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 365974249759659121797541478041539990760475
 . . . . . . . . [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 2024-04-12 22:13:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-11 22:13:43 +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 'santamaria.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 23502434859625195889363849694868941108554141905465404805800043192613630509207315307901460214168639251912885015748280308225980505118419435042361013080133332627337407168137515272120190941451100866301936707481842686516429251323040919091037937524207976855857451471048241755528520361657292176454231870303419263931609699668724134987638968713928409247211723208072761517435574930960324693045148198900231022693320320365983824490450683671291581986668666684264328483485683402470668228761982550197608654838302333457808808983545358316486547886264060461487667416828957806258159587697153245563418140043425416634728729394175020748531
 . . . . . . . . . . . . . . . . . . . . [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)
							760791abe72af172bd15002b433893ff3c0c5c3e
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'santamaria.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018ed4969fb60000040300483046022100a247dc90381703a5d0964f58301c1ba9ab28e3f915714254228fe8c41b153cfa022100854510c9a9888c92724e8d44571597898fc19492d9f67e315ea41f5fe126b79f00770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018ed4969fe30000040300483046022100898d11a708e1d8a7a3d873cbf1989a7ed23378eaf51c7a38d1e70284c30a5c3202210095aa98c16955fb86fdfe0171ac6abac402c6347a0d8f8932221d89ccab5fd1ed
 . . . . [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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