ssradv.com.br

Issued by R3

About this certificate

This digital certificate with serial number 04:d9:a1:b4:1c:bd:e1:bd:7f:f5:1f:04:95:41:50:df:86:60 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:
  • 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=ssradv.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:d9:a1:b4:1c:bd:e1:bd:7f:f5:1f:04:95:41:50:df:86:60
Serial Number (int): 422505358252591995718453208427875310470752
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 8e:de:c3:e4:3d:2c:b4:2c:e9:51:f7:3d:d3:29:59:31:cc:78:9d:34
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 49:b3:1e:34:ac:db:97:e6:4c:0f:80:79:2f:0a:9d:a8:0d:84:0b:4a
Fingerprint (sha256): ac:68:57:c6:e9:75:28:a5:84:71:e4:3e:52:cb:13:a0:11:83:f2:58:4d:36:b3:68:b5:5b:55:84:be:dd:62:8d

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

Revocation information

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

Check the revocation status for certificate ssradv.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ssradv.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

ssradv.com.br
www.ssradv.com.br

Other certificates including the domain name ssradv.com.br

(limited to 100 certificates)

Certificate

The complete raw certificate details for ssradv.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 422505358252591995718453208427875310470752
 . . . . . . . . [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 2024-03-29 08:19:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-27 08:19:19 +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 'ssradv.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 838591843903920662101144672602825550162767753132619291024858587352152233403204245299359479210807916851907865066990293268683514600750414263254912842464286009661358002552653085226115715937249414236490346907090084704135610154766786404275052445363813897563426048739010850218908886815531522866978828899222733076623923619382908403694059513811194327284281848171900876403982028327622518044077529258550334564373975135862100437006240098133566786678208085163327906434007247086841714431051787953217885781158670355187998535864973590885867054840223668905843234492957984407504550303914736911192069130348192962135458802664977821858458187407971415188803137861493278033243498970825151738545215019468423067308992837011294510450176474632903727592597532609030853689422835271884233485801733159700698429182735637132572471391143218351153297399639876981222499813912208640744881940382286315375210492683591150528956469826264606705667997796885077403212926266043667438343019657306523814427471110426376870578330815496992760255154962566031149332275733955806446983074815446381148548502157226060358032469042002344700943070659015220779289668449886055353556182006903126677006965901728901047254906748193320446345563565966379374913445847677508342374919697801271078336369
 . . . . . . . . . . . . . . . . . . . . [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)
							8edec3e43d2cb42ce951f73dd3295931cc789d34
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ssradv.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ssradv.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018e8981ade8000004030046304402201f29a3a954d98b2154272be5e5de7e6a7428605b30ad95cac38db6647ecc3237022033039869525e61c4b5182800d09a18bab14b241dea57d401c43a2cea7bbbbbd7007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e8981adea000004030047304502206580d0a003795cc94ee843f22e007d359e63987af9750f8bed2b3078b2016bc3022100ecbffd9ba7efb55ba96b9d4961dbecadbd781dbfb86e917df32eded145322416
 . . . . [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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