ivdm.lucasmoreira.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:13:e7:f7:9b:4a:d5:f4:36:8e:8a:eb:47:b2:a8:88:aa:97 was issued on by Let's Encrypt.

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=ivdm.lucasmoreira.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:13:e7:f7:9b:4a:d5:f4:36:8e:8a:eb:47:b2:a8:88:aa:97
Serial Number (int): 268110560080831532549434489582079883913879
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: cf:b6:0b:64:76:8d:7f:c0:81:4f:c1:5f:1f:88:4e:28:d7:cb:fc:3f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a6:eb:ec:f0:e7:f3:eb:36:19:ca:03:1e:cd:75:a4:76:a2:1b:ec:cf
Fingerprint (sha256): 8a:2c:28:00:45:90:72:62:f8:ff:a8:de:0b:e8:90:b1:9b:d8:3d:2b:86:31:90:97:25:58:73:ce:db:11:6c:6e

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate ivdm.lucasmoreira.com.br

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ivdm.lucasmoreira.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

ivdm.lucasmoreira.com.br

Other certificates including the domain name lucasmoreira.com.br

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq8VV//euBcPK3h0C4yio
u0BgQ7/uXi3/FGj/iCC7ZDXvSqYe//MnQuCE4gljAqBMp4O2V128/mK8D69/zRul
Z47Uc5xo2uVmMlJOEp1Gy8d7kN25XJ8YWdfQrpM0kfXmOv0cS6NDB6ZerHk/Sa47
0W9Es5ej5uzsgK3OqdX9KdJB/iiMUTZErz+01009P2UTPWu9cogompA01/a5EvQN
ZohMke6Nky7oNypRd+yR+zTmTRE/vjlPDHmpBN6ekWEqZp8rp4BaYeuWBkWTEXvP
DuKEDmyF6utFziutj+4ZKz2B/8OVPmnat2QFBAERhdixG9hEOyXcHGW1PJII6ldG
OQIDAQAB
-----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 268110560080831532549434489582079883913879
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-28 14:41:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-27 14:41:53 +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 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'ivdm.lucasmoreira.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 21684060126525256733014245519794430423719090599908337773909840277491349559598606899744613279346795685271954128217221262468625329146763897243618470136561629717620988814721010800181437944246686065786163648360676717367396444683247929649881943522401414977086669927028032472419414449586462616701629446562104777310218318642734272926764841424273809713909527087164306086569092173504370294633033605924537337216776033466036622601633075069406427196707911123801598719563546232732770509898416056275355652226481078433618180565315682450983098300277052582419207319922612314160771383491092126451957035130832373088343479265569503921721
 . . . . . . . . . . . . . . . . . . . . [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)
							cfb60b64768d7fc0814fc15f1f884e28d7cbfc3f
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ivdm.lucasmoreira.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f2007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016a649c1be00000040300483046022100a64b9a8c1925c098f60e2a987f9dfdbf791a5820a1ebb31643a62c93cfd9ca1a022100aecda8c6fe379f7d8834c4ac3207e7eeed02dabc97a102c6d731ea344ce98fc6007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a649c1de20000040300483046022100ff00daa2d728bc0ef82bfebad698c1f0d84afdc1c67710d39c236551dad25df8022100849591ffb7a3e1ddb3893e365f6cb1f980d2ab72cbd21a2f89c2bfc1e4b7158f
 . . . . [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)
		000c2323e5f0774ece054753a091beb7b061193d2193b0e6e362cada8b3cfe68d0c5d73a8c31b4c6b0e3a2a4e388bad46ba15bf9866ccd2465758b0ec16c44cb0ebb2f68675b7b496d12dc7c398d0d525ff129e8f402fe865bd7067cd85e511c55c1a89a90c8f1f4684b4d90af437cb2ff3dee798fb25d649f3fdcb9b185c93a20291eb0233ca64a8c60b51205f815cccb78959dfe1f89271f429fee399006f517e19126599b66e342e5f0a5841835b9796c7747ddff9c7a849de6672836263976009f4bc643ff5902ee781df0a3858fd66e6734d008057df81bafb70ae2ebf41939cc933967632acd0b5c60725a4f7081c4ec03b959b799f71d468e9b830b2db1