marceloserralva.com

Issued by R3

About this certificate

This digital certificate with serial number 03:ce:d7:6f:cf:e8:45:cd:9a:09:42:01:f8:14:39:26:65:88 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=marceloserralva.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:ce:d7:6f:cf:e8:45:cd:9a:09:42:01:f8:14:39:26:65:88
Serial Number (int): 331721389961900442373958966343137063495048
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f1:65:dd:3a:cc:25:13:51:2e:07:fa:7a:ff:e5:db:91:db:58:2b:16
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 87:0b:12:72:1f:c0:9b:71:52:92:d1:93:ed:7b:09:e3:7d:24:39:66
Fingerprint (sha256): e3:f9:29:16:16:c9:d4:3a:d9:bb:ce:cb:89:28:c1:aa:76:90:01:9e:df:5d:93:f6:2c:46:f2:2c:5e:5b:98:7c

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

Revocation information

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

Check the revocation status for certificate marceloserralva.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for marceloserralva.com

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

*.marceloserralva.com
marceloserralva.com

Other certificates including the domain name marceloserralva.com

(limited to 100 certificates)
marceloserralva.com
mail.marceloserralva.com
marceloserralva.com
marceloserralva.com
egoi.ragadamed.com.br
marceloserralva.com
marceloserralva.com
mkt.nacc.org.br
marceloserralva.com
marceloserralva.com
*.marceloserralva.com
mkt.marceloserralva.com
mkt.blossomedu.com.br
marceloserralva.com
marceloserralva.com
marceloserralva.com
marceloserralva.com
marceloserralva.com
marceloserralva.com
marceloserralva.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAokGa37j1j6ng9mQyFyvm
FqyoHHHqgMlxgdxGWUJe1eJVXxjdzxmYy3OPCT24QBXo2tXXWfJIxGLxJzhQ9SMr
tb6CN0ltFeGWvrbghYES5aR0WEGh5gBg3MvR5mviWQgdGLHE/W35+FZMFBI4f9+Q
JyhGzQ1gslNeT8cz45J/xyrh4gQOI369yTrXQzj5w895tlJp/fp7HgOnivReEvRq
XD1FQ8BNrnd40yWRb2AiAJnwSADt2wYiOF0ZCpdNDJb4vTU+efgSE1TDFJ1XKTLJ
LIDA8NbtJ/bU6DycnE0YywsWy8uPZT6jPpC8aqnz54hoC8dGHID55mhEohoD0qD7
mwIDAQAB
-----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 331721389961900442373958966343137063495048
 . . . . . . . . [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 23:11:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-11 23:11:10 +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 'marceloserralva.com'
 . . . . . . . . [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 20482956424021683998329004606667613042648764060496108822870195812466911580574179198802210664597951266382236419913187061295177589298245150042848892088388541580949032934471742061002020912604956109432816430751719723077071434443553214997162228874254360145375160090518142727227522667697479990118855369672703332410424584475293345077794621468428441857982498433344936960219503303601243035887462340894280147349440817710280634280342787353831841789980561788133125094139411482320595766354348407663824041682900825255114056375702097866436917713344380905691274151504577898998457646484952971138804787253039683173881764952531101875099
 . . . . . . . . . . . . . . . . . . . . [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)
							f165dd3acc2513512e07fa7affe5db91db582b16
 . . . . . . . . . . . . . . . . [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 '*.marceloserralva.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'marceloserralva.com'
 . . . . . . . . . . . . . . . . [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)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ed4cb38c00000040300473045022100afede2c79a9b61813d7f613c08c708cac98ef4f8d382fb579d39c3beecc33c5d0220382d1a63f44e17671a40444470575d0c3b9b09717397d983251634c28c6d5dc4007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018ed4cb38c300000403004630440220486b9ecf59ef94e722a55b8eb6196919fd34d673432f6fac5dd8d7d1db97db38022072c1bd41282870303429a559971f345ca1b4589d5463a958ff6410d8c2bead2b
 . . . . [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)
		00194959ff60d23706db80d8953cf1c100f58a4c43d1b2f462c7685b36e7bbe10e59b58b96aa319e10ad0ec48abea4267b185ac211996a36ba1883df15e408da1fd469a8c9dcee659123900d3c88aaee5d3d55d70f3e00bb6b5643be95a1adbf8656cc301a8a361abaa624c4a5989ce2ebfde2faa7d519599cdbee858c6ddd0b1932e725c0865b78dd439f94837b15fe11ddeef9321badb381cce1af350fe7d609d386e7d453d8a9e3db56809041d042e9b78b887acb9b020f9a6e480bf6240f2179fbde5f6e48a7b2c2d740118ee829d22a6eeb5215ad93448f2e1e1166b8ab034b0b034f09b17fdbc1eb353ee0457e50b351b1131474d1d5da2da5c4354a3bc2