luissilva.com

Issued by R3

About this certificate

This digital certificate with serial number 04:68:d7:b4:f6:9d:a5:a1:0b:e2:b4:f4:71:23:ba:f9:5a:98 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=luissilva.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:68:d7:b4:f6:9d:a5:a1:0b:e2:b4:f4:71:23:ba:f9:5a:98
Serial Number (int): 384125233521309723701189951018624884497048
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c6:06:55:a4:7c:12:76:07:82:11:3b:e0:3f:80:f7:73:88:96:39:0e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): fe:38:fd:2e:65:72:36:bb:29:bd:91:75:1b:49:e4:8e:b9:3e:cd:1b
Fingerprint (sha256): d7:22:ba:13:6f:fb:66:22:3e:b2:51:5d:f3:78:77:ac:99:77:96:a6:dd:36:e3:d5:3d:4e:ac:2d:9a:5f:40:94

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

Revocation information

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

Check the revocation status for certificate luissilva.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for luissilva.com

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

luissilva.com

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luissilva.com
luissilva.com
perfectscape.com

Certificate

The complete raw certificate details for luissilva.com 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 384125233521309723701189951018624884497048
 . . . . . . . . [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 2023-07-22 15:12:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-20 15:12:13 +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 'luissilva.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 736501426100595085561766414462296422650402616005655482692785641280655079896898492938359039766292694087947068129042365868744795954284750533479577220905929935754288610562543447390659529651639972407802728229698614400690097112413714684337661296695986759816584056421114328669552892746404907255025538254461164679432109216105065500003068323732260112651171743771137412055006844006442852044502391277251617932605751292524101587867501126568669994276180297021922954498374444513081334399688993851044148789836288728245542023539009704376853382487099588996042931880951427189948582961341581694511404041895228800855452213136724800145545494914428654293903218849191294288028260362030753101026018116527607568295884804442107727078599560750394406757218981531349892500863879923456529749386340972090049223017430856487884049516197979723019300885454363426704193722869693037612230054375220268611866671210033405814331507583924957195914289530588421509082783045989695740440003923062584766954368733668295386713369340640048174956694784426811636026508219230864833267843384020062787280781218316198949896483318790912061210950854593443362187727789979110156322911100105081331782006662650458821459304496617864772571545533694030498004665164807235073003540368527856337378967
 . . . . . . . . . . . . . . . . . . . . [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)
							c60655a47c12760782113be03f80f7738896390e
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'luissilva.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001897e5f7c9100000403004830460221009879851412b25144e176712160294ca5b0a7ebc6d584025848ba2b9ba1712a2a022100c50ca7d7df5f6fdb4054a281c3f61e67ef8843037d93822202450384a9f3f95b007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a000001897e5f7cef00000403004730450221009c5227d88d95e5a57ac2fe1d00a6f96adc6aa2573dbe8381b4ee1defb39999f502201b8ec1f1a62770f66e808535f34b1ef69707d1df6ec743c9a6683f9cc59c99e2
 . . . . [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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