materialetecnologico.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:11:52:75:f1:0c:55:b0:5b:30:de:b0:38:ee:7f:55:2b:f1 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=materialetecnologico.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:11:52:75:f1:0c:55:b0:5b:30:de:b0:38:ee:7f:55:2b:f1
Serial Number (int): 267231267116361477352799367853683078671345
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 49:1b:2b:d4:76:a1:6b:f4:90:40:64:23:85:ee:71:fb:9e:ea:44:c0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2f:93:4a:4a:f0:03:66:48:b4:03:21:52:f3:c1:f4:9f:3a:44:bf:1b
Fingerprint (sha256): 03:03:92:41:6f:2d:34:79:1c:5f:9e:2b:96:06:34:53:ea:55:4b:ec:d1:07:6a:c6:3d:c8:2e:bf:46:1f:1f:a8

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 materialetecnologico.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for materialetecnologico.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

materialetecnologico.com

Other certificates including the domain name materialetecnologico.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for materialetecnologico.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 267231267116361477352799367853683078671345
 . . . . . . . . [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 2019-08-10 08:25:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-08 08:25:23 +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 'materialetecnologico.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 905730295112103157828611762179438398914020672082966229187724571183865001645886210775009958234321746689837705288952570402865744431123458391833773743780729370774764004985894425713179791378652369094480363433604721354368256279223524991939360134496616840323611796092303632158610328830835302773956760603939619438490432213551666013412165256756396975276863373675269803542464085162248429007634347015572718665267027944580912935871249719264403802453131080656976764671657359126081536755269787396461954013901950351665252391058630503689680665490980750145343251849673863505994968380693773679328830941454473409545420355926022956442999975812164944371460371741354541357742681887996863758623591463910531568360129976311475006401631091671405350533611116458540755985479500566697346919039448022544803408060489552885105399125242728871417158369182227358634830679416111668725410972645371805306899809822985951056107409583404549168927591794791087026309247714328852336229184352361039295208808481565848042914307061996789577841403384820332227966215905483596297212023213083952776713417112787507461690412424665574128109469311444126801184436549570665246195044243287697710302952586763639376564251439562873137246585912107750084458293284980247177801969107192026008907951
 . . . . . . . . . . . . . . . . . . . . [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)
							491b2bd476a16bf49040642385ee71fb9eea44c0
 . . . . . . . . . . . . . . . . [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 'materialetecnologico.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)
							00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c7ad8ca530000040300483046022100cd7f2f75c4b60d2e85879c4e507ff9d6ca17282da9856b94b08ad6f81052ae52022100a3f82d2b0b29bfe29b9019c5236960d728205d9dd0e3ec8778c2ac2bfebf5462007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c7ad8ca750000040300483046022100e554b6d01986610d651540489663eefa6109838cccce75ae9c6c8a599100939d022100f199c8800cbbac1e64f461a474a19f83a088b5427aba614d1fecd7d4ef3efcfa
 . . . . [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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