www.maisatheneu.com.br

Issued by R3

About this certificate

This digital certificate with serial number 04:73:45:1d:83:d5:30:42:71:5c:5f:e9:b3:43:85:c6:9e:48 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=www.maisatheneu.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:73:45:1d:83:d5:30:42:71:5c:5f:e9:b3:43:85:c6:9e:48
Serial Number (int): 387673485905153158888829340780932937195080
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e5:d0:e7:88:f8:43:c7:98:5a:e0:60:86:bd:6c:2f:46:e8:fc:96:e6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 25:a1:ee:4d:6e:98:98:4e:3e:32:12:37:e4:3e:23:2c:f9:33:3b:9a
Fingerprint (sha256): 0c:69:bd:97:1c:a4:e8:93:44:db:c7:71:59:0a:e9:32:20:50:83:3e:45:39:e2:40:05:3d:a6:df:16:6c:4c:73

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

Revocation information

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

Check the revocation status for certificate www.maisatheneu.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.maisatheneu.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

maisatheneu.com.br
www.maisatheneu.com.br

Other certificates including the domain name maisatheneu.com.br

(limited to 100 certificates)
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nebesar.cz
www.define.ag
www.maisatheneu.com.br
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plataforma.maisatheneu.com.br
www.johnfoushee.com
profile.crewzone.me
coxlab-indoors.cox2m.com
www.oyald.org
forms.omsister.com
app.urbanmodeller.app
profile.crewzone.me

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq4nllpm/cckT3xbz1zS/
+zeKiBUgm0HmG8jOSBxTYOsJi8qxjZ+p0zm0rc3jLPGBEcCeCpcynaFBWWDOxvnM
wjR0bg8smThXxxB0byA9vxPVddDpbtlmdwvvtn8/K7z3pIb36UbAwsJ2Bg+HwhGP
bQWPLsu+p+eQK1H9cLhQdxevJ8Y2ROkOUz8xXFYPM34XJBWqHT9diUuo+vE3hGbA
3AzNXdSiWJQZ0UtB52jkKDTaxBe/zl2qe7qq4JrUut5aE2U9DG9mX9XxDHz6QnY/
UqjSd0GwTPsFsDvcIy/SP+3dm4f39Gnq5fSw9rzHVncJCmD63j5pYy8WCxS4XtPb
0QIDAQAB
-----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 387673485905153158888829340780932937195080
 . . . . . . . . [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 2023-07-02 15:36:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-30 15:35:59 +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 'www.maisatheneu.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 21654749610065156416237155980854846022855854460573212000216853257068667653609982099408660320552026929268980494215924878384190192765047139663953556095598826814736893252797598883302562354547163263492983806523813616897711011678921283305637937604171373979432117117607703297601662102138006130833603251574846351398692459951752873585557999212539286575994632191577139304944900589792689337728438060043578469799245750210355450223255441702877174335092986296812605148575597361777405320264806980239335930392701480478988373448561322774432791225053791804057402718930053912876082137054221672379718695096209295320495849652100709735377
 . . . . . . . . . . . . . . . . . . . . [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)
							e5d0e788f843c7985ae06086bd6c2f46e8fc96e6
 . . . . . . . . . . . . . . . . [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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'maisatheneu.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.maisatheneu.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189177611f0000004030046304402203f865620456c1d45c15feb621797f5e160e36f9a8d26679278354cdc5a91afde02207b13817d42298dbca3c78a7ad13f24e78cc0adbd56008ae80ccedb066db5cea0007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000189177612270000040300483046022100c52c6aac462730638ccfc07173e468f0f98a246d8dee7b35562d1732a994302c0221009e76587bc9bf4d6f8ca9c53b9c16d0b171e8c5cd118cc3ab0fbb0213475830cb
 . . . . [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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