www.tecnologiaenergetica.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2f:15:f1:9c:fa:a4:c6:37:fc:ce:43:7d:68:ea:af:67:56 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=www.tecnologiaenergetica.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2f:15:f1:9c:fa:a4:c6:37:fc:ce:43:7d:68:ea:af:67:56
Serial Number (int): 277359297355933171820983014602267079698262
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 30:c4:bb:de:ac:ca:9e:c8:79:88:20:d5:dd:de:68:8a:ac:21:10:33
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a6:89:e6:2f:b4:d2:3e:92:4a:2e:dd:7d:a3:c8:e5:ab:59:19:fe:f3
Fingerprint (sha256): 92:a4:56:dd:94:97:36:40:90:4b:7d:2d:8a:15:20:96:49:6d:a6:24:70:ed:d6:bb:c0:3b:88:06:6d:c3:f4:27

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 www.tecnologiaenergetica.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.tecnologiaenergetica.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

www.tecnologiaenergetica.com

Other certificates including the domain name tecnologiaenergetica.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.tecnologiaenergetica.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 277359297355933171820983014602267079698262
 . . . . . . . . [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 2020-01-14 03:18:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-13 03:18:15 +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 'www.tecnologiaenergetica.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 850487225107443471852492347165237855502186396625697359118724524141520456611560054929544216628737363928295378191187107874272272110735053253617226128840932277762937472375865819092756034856873338414378160994298612284195038596789357213377893008593966879816607488653436632469955109383268557545361907751175365911983447581358075234895498589554595120481217819268111463443545079116611394022290640402883476716924671075514043419331601269335686688958624211774479751566504801800677794751924388693594420393283489570779804862326570005000188799606739497351005647694358345143703520569978756816765166628245655986645609957216073757714801432754867604399384695856192702979721593589528910604243209836558120848255834958954064694664889397762919109816496759285062724492492595778043819581681672938460502505886061256448717601188411776857735660974055363982600936123418585255750805053110018496774334652899179377737010299276384245654627788217440448289547798240555266141696496149043084431191636089706676337430204563365680565788469472559482976819165518875159959497866789721367062528167296271289491048502294722346350674661897610473710131307816706840440995099858477186859990504133665303057667324625261840373070525732890763958664815188359074615336170334815938960981207
 . . . . . . . . . . . . . . . . . . . . [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)
							30c4bbdeacca9ec8798820d5ddde688aac211033
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tecnologiaenergetica.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)
							00f0007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016fa24605c60000040300483046022100fe3574a027dd08fd73567e4ec864a7609304c6470c05291f5ddf6619166a8414022100de56baf3e14194695e2f780a457f975ca7d33b6f98133a1910abf4389f8623d400750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fa24605e7000004030046304402200f88a90aee0d0b94e667915f5a5edc48b4c7e89267d50ae2002f285563f86308022041b4566f743ac0e6c42ec7704bb656a976a5fa99e3867886ebd8e48839ba59d7
 . . . . [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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