firmacertificada.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:bd:6d:b3:11:c3:36:7e:86:17:0b:73:16:3d:cd:13:e1:89 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=firmacertificada.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:bd:6d:b3:11:c3:36:7e:86:17:0b:73:16:3d:cd:13:e1:89
Serial Number (int): 325796040776283663199507297201286366355849
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 20:3f:9b:b4:39:63:7f:6b:80:4e:8c:d3:37:1a:88:c7:66:57:36:85
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ce:d9:f9:c8:3b:3a:28:c1:04:1e:f9:12:fb:6f:65:ef:d6:36:13:ed
Fingerprint (sha256): 9a:cc:21:3e:d7:5c:11:8c:56:5b:7c:e9:61:0e:e5:2b:85:ea:19:96:7f:4a:eb:94:3d:1d:16:6a:70:b0:1f:d4

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 firmacertificada.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for firmacertificada.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

firmacertificada.com

Other certificates including the domain name firmacertificada.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for firmacertificada.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 325796040776283663199507297201286366355849
 . . . . . . . . [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 2020-02-17 08:43:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 08:43:41 +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 'firmacertificada.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 843865354902072129897614479298993993306064212614799095049027627439456452279747472822997684760778648997211625212211376697206120857725969090978800777475775083363888831816947646566732173996123272113166478066437648336036688742175013251328277578752143191198442367432736845040196864743914445988555362486772772529703061363489812097649449999737879239882691115270209060471303902283922195669016659492211360889148161863994687570528595419075383145852091246558558627148899750811363894394441640777931930776778387296163924825999991749396670357207934277997600487359087902652850713378524212744793875946176703639682252291620702470520639132929493303559447973459445666613304726026661323054606197964573437378439259424845835398018365646411033351824271874137104787936679909726206028030615606985397440408427497025027274738292048847169618044302337151465908748770809065093365572121011677247942870191873068379178776365889024687077807158117991756574731128557846810005084455658000996507192050860808552714725977554470175191721300466065014299404395513442169806648315686180701423163648976995212427310833403562341893234513410081563779503118580175536201958652484391029376413613361215165184446008522403756235059423917827702865452769892550115724430797711475566243230999
 . . . . . . . . . . . . . . . . . . . . [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)
							203f9bb439637f6b804e8cd3371a88c766573685
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'firmacertificada.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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017052882f180000040300473045022054c0229cd150823750389776f5ef2047c41aabc665de4b6266803d0575d79a0c022100f65424e75fd72431aa8437450423be66c727050e5be331786148549b943cd7c000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017052882f440000040300473045022100de7560836956afb4ecdd04d6893dbbd7d5a9dc06e7ab0862d4d01cd24f285226022043fd9b00abba35d00990e1c6d715ff15e6513692c8e9fed88a239eedb3e42146
 . . . . [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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