firmacertificada.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:88:5f:76:14:97:9c:db:b4:2c:56:da:97:d1:55:a2:45:b6 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): 04:88:5f:76:14:97:9c:db:b4:2c:56:da:97:d1:55:a2:45:b6
Serial Number (int): 394854435396577681614918403917561978832310
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 2e:0d:50:83:7b:32:b8:f8:ff:41:51:bd:e2:4c:b6:e6:b1:61:7d:6d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 69:3b:8c:ff:7e:84:93:7c:af:32:9c:8c:d7:0a:90:92:8f:19:c9:b8
Fingerprint (sha256): f1:03:f4:2d:a7:6c:54:14:e2:87:9b:8b:44:38:91:46:26:a4:4d:5e:06:dc:60:34:65:c1:39:49:21:6e:9d:9f

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 394854435396577681614918403917561978832310
 . . . . . . . . [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 2018-12-17 02:03:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-17 02:03:48 +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 764291518813199364212993311710520264750006435350673100939566120864498914153027445400501497644804793325233793048540218134127841243265916208753331467042919859559331246212413513794095286764241193561582722218692306259187562360671835361897484927632869896016994865889989848013813576535944081862061433495072702290332060932213990695325001599421028688729732127372715041536926293270133442835679754091535336788558648651768665358564350243878684459353491908152442059073606410272754613446045351201959637149236918048089615202976886103228661120573025489697964471096635231185921210649839589883156084471522805715666455015899671576524123890795569451366260843309937160237451545037367163468690116703370897478004279968718288627237901451730009780330852557668727110713210029963254522513036824128875232373397176009157096656279130160583397712077336905562012604100261680615971249624796810565888322244304094748541828354978553925362565707043140905294173441853557279267462634810998913833097024962095370149125928959649570257135573508344172477216619170421713050614636016453333444797974290422796110719496628856188423214977080929646984094706184509613581064370846190115308654989476826850730541124442902590267315295727244324255785673786282094933495762828788190713755601
 . . . . . . . . . . . . . . . . . . . . [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)
							2e0d50837b32b8f8ff4151bde24cb6e6b1617d6d
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000167ba1ea1180000040300483046022100d310f634b5839b3bfe359378cbc98e8dd6d25fe1a4f6753a188bfede650269ba02210089507e49642cafb596ccf5ac33f3843d126904d184eecc4fd9fbfbe1c08e817c00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000167ba1ea1440000040300473045022100b6718cb319bb479d352255e2761e4f21e2d8261a9df028acddad880c6362f87202203397288680967c3712c7791f7087dd10000dc2b7585c95931dfa419eaedef490
 . . . . [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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