firmacertificada.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:bb:ec:d4:42:70:ac:ad:28:d6:c7:61:46:f5:72:14:cc:41 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:bb:ec:d4:42:70:ac:ad:28:d6:c7:61:46:f5:72:14:cc:41
Serial Number (int): 325284460331001510938305844891315927829569
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fb:9a:5c:eb:de:9b:ed:55:80:49:14:75:d0:32:f2:b2:22:ec:92:d8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ff:18:3a:07:80:d6:b6:9c:a6:f0:0a:bf:70:4f:b9:ca:fc:fd:69:05
Fingerprint (sha256): 9c:20:08:c1:f6:ab:e5:06:83:9c:39:16:83:d9:e5:41:7a:65:34:5c:29:87:9f:81:6f:e7:a8:1d:f6:1f:64:d2

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-----
MIIGYjCCBUqgAwIBAgISA7vs1EJwrK0o1sdhRvVyFMxBMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTYxNzE0MjhaFw0y
MDAzMTUxNzE0MjhaMB8xHTAbBgNVBAMTFGZpcm1hY2VydGlmaWNhZGEuY29tMIIC
IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1bhlektzKWOzl4XOm2+mnmP5
EB601nQ67PSSTL8Xe8BD9wjfpG8SRb2Sv88LEVxW3DNpqNMcEIkVLMIWtDFZTs0p
HQ62A6hGysDLivvaRxGDLWuzhb+qdq16UmnKSg7uxj9CG9XY8lMjwYRtQLFrl4Zx
c4K/wlllsFqNeJSgo926wnjfdWF0/IAGDt6OXMd3GX9KkX0vMKe9zdGWDmuN4eiq
vNpYjkqAOhMjX+CkloOHtTDYK9opxoPNoOXtRFQQJbfuVNp9eIt/LekxgjMXJ2jQ
L0R8E3BK6e+gdmeGNFDIVMjtbKvCTokMzh+ZsCdcIM/yu+EmqSQLaJhwyOKhswBE
DP1VVcG+2TWZodWdVAkVCuC48lY1xojfjIF8m4RLNfP+dswL948xrLF2bwFVoPp3
xFrwE1VLB894rEO1GK8/4hJrh/w6qxtkFuBAQyRMl8LmV5T9C7wXynhuQDarmUdX
NMXmqN2OPbJdE6NexZFNgQNAckwudpi0hzHEr/v8Bvp2mTt07gLHlD+GECN6okFY
PWfcHm376w1jPk4fHhx0u4/IOaoPdzkTBiCBe0w6YTpNICyAbaTpCzd1StQXjXjs
eXJkNBs08SurJ/4MAJI52W6JuFi72uhjTpZBFzQIPHl/X3tDyd2J8ekXhblVteIx
JeTpJWDZBR/EwP6oBJ8CAwEAAaOCAmswggJnMA4GA1UdDwEB/wQEAwIFoDAdBgNV
HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E
FgQU+5pc696b7VWASRR10DLysiLsktgwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3
pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2Nz
cC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy
dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWghRmaXJtYWNlcnRp
ZmljYWRhLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAo
MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQYGCisG
AQQB1nkCBAIEgfcEgfQA8gB3AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgia
N9kTAAABbw/rLtYAAAQDAEgwRgIhAPUB11I7Xr2h6P+qpyoL3/352ugdwPAhTvoS
jlbPAYxPAiEAtu0Yr7ii2f1tKs3m1s89gan5ijN2osmHiaqm7Cz3DUsAdwAHt1wb
5X1o//Gwxh0jFce65ld8V5S3au68YToaadOiHAAAAW8P6y7XAAAEAwBIMEYCIQCv
B7FMsBGH2EBIBLiWdYLYfHBuvFTJHxsE+THdkvLDvwIhAJMOZJ14/apWDnUqlZwd
pBJlyoPI4iV9n4eXmLC6ZiaiMA0GCSqGSIb3DQEBCwUAA4IBAQABMph+lZOOW7WK
JR7Jjm267KgNzW8Sx5MmcIqtArNZoQVLsYsH1+zaqMq4TSYlMlTLI+5wbcU7cgPT
44O7DyasfrN/5GzLUeVLv9pDDM2HXm4YpcXUo0fee1S8o6OTmlPnFXdntz/5oJTT
QYR6XvxIjjb3rH9qXz+Ulcsm6hrd7gd6St3/FbjMx8s/cghS17QLMRGxMahoFJQ3
XxD4j2WBfK5YAZOD344C2k3dCTbLlhMeaoUCcCNaCmiaIhzjg+U92hoWxkWjDYDo
xppjXkYnYAGHPhypcPfFinZvumAH28V/vNERBKJF7F0z607g0IbEu+Uh9ahb4BZ3
X5N0rWQU
-----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 325284460331001510938305844891315927829569
 . . . . . . . . [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 2019-12-16 17:14:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 17:14:28 +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 871902747693320184938244334468208173031446887140878838331615022258354815529705495346559233472478034903207414827109390443789925541281491713847488557719952060454621974229265520231435843451488181811673897327119720822389137236878354415053097557398093473964076945916289642280922914561451227941348347978539372247568972021991385212681542057019690973717410365819033367439721084454918825657396055768805709577178855361868249285417983406772342260067493849277426578599236263890889302804091694548150220772001458521060501060124656652835772911779643938092657433547839838164103039933718064070574031914830898665926761692071486847856673900909116678034705220502761734419707661541154248600091949467987068834024078380263343252739395370205952936609530582485968168313729286939846198698622193027026619967252822384688585901216159353643930673395013646383572163032091005284836223626918763398580220097239778786842164625964167965390969379541218948526110296466338655763356759650638777067991679668420201353054394414313631647488753069143346356038352839233771285778667112408943031080348430569071184576234268458663116182017948566702384098575130625607630781308488585661839758617364672922452798683775281344832288605633075802878846297621853246667918816106654330633323679
 . . . . . . . . . . . . . . . . . . . . [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)
							fb9a5cebde9bed5580491475d032f2b222ec92d8
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f0feb2ed60000040300483046022100f501d7523b5ebda1e8ffaaa72a0bdffdf9dae81dc0f0214efa128e56cf018c4f022100b6ed18afb8a2d9fd6d2acde6d6cf3d81a9f98a3376a2c98789aaa6ec2cf70d4b00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f0feb2ed70000040300483046022100af07b14cb01187d8404804b8967582d87c706ebc54c91f1b04f931dd92f2c3bf022100930e649d78fdaa560e752a959c1da41265ca83c8e2257d9f879798b0ba6626a2
 . . . . [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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