tecnologiaenergetica.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:32:ad:c9:6d:9b:41:a2:9f:5e:47:25:62:cb:02:c3:72:89 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=tecnologiaenergetica.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:32:ad:c9:6d:9b:41:a2:9f:5e:47:25:62:cb:02:c3:72:89
Serial Number (int): 278581978459350344171365726998597367722633
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bd:60:7a:4a:1f:c3:b7:1a:7d:38:58:ea:ec:e1:28:de:d0:0b:cc:a4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 72:23:97:51:16:9b:d3:51:c1:b0:36:d9:44:a2:b3:7a:f2:ad:30:ff
Fingerprint (sha256): 6e:cd:fb:5b:ab:6f:b3:97:56:b3:6e:a2:73:21:28:ea:fb:4b:7e:33:a6:27:a3:f7:4a:bb:47:07:6d:3c:39:45

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 tecnologiaenergetica.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

tecnologiaenergetica.com

Other certificates including the domain name tecnologiaenergetica.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 278581978459350344171365726998597367722633
 . . . . . . . . [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 2019-06-25 22:56:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-23 22:56:55 +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 '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 711018418242123906087370298566260151326657999082320280408953099356308765498229068930870546306853994169949270541433859591331057981232543987419394516882159171118820238594980225974520883544391896898457396391786824265058445685007147235426667653737340972236764406941864425534430333355673418590488791797776158640185294857582169432498568742759807123630077100047395824443135607702664455837960176353346310841055877657542708182403070504486312554875036480053924736772815226829318758749128765819060216751854811944261524090247751632290063450770027223122356217464844902292395413860283132802123751095058593239387969237388805897723378606217439916471432620921277375939218568475770500758899080702589612674602876103392143798875269081609398702558756081483101820632257335243654245948649121927223414989479895757349425578937028003598274048921305860201644669526845436087554657397735260920605123272302416524021622361125401475559946161330585287976104919805911856853942554223082186818817318089982958783340028947868734433203924036302680374103854296496478637923034929191239340058196379649599996292381572076303392243635551261813420381515028739227337573949269460946165074497484076729752717953178767620716945116748304683204684245928019924300064656498618144139712653
 . . . . . . . . . . . . . . . . . . . . [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)
							bd607a4a1fc3b71a7d3858eaece128ded00bcca4
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b91122a420000040300483046022100e914de4019e8605ec49c6c260bb3f593a0aa9c9cd10b7ed58c63c7df255425a5022100ba163a00263e2de670179367bc9da2127b9292fb7100561296b0f51708636467007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b91122a310000040300483046022100d90392bd4451a36bf22987de702ecdbeee4b6b9539e9ac2f1055636b7d7e97bb022100c7761446f89d22658caad1522eb53fe511452d29b19cf87d91495e290c3e031a
 . . . . [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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