materialetecnologico.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b2:73:2a:0b:ec:f6:cc:63:30:f8:7d:cd:db:04:e2:62:18 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:b2:73:2a:0b:ec:f6:cc:63:30:f8:7d:cd:db:04:e2:62:18
Serial Number (int): 322060198645071842619732356543651860603416
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 99:e3:fd:44:dd:f3:79:a0:b3:91:bc:56:52:61:f9:a1:8b:57:c7:1a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5b:40:d2:f9:58:74:7c:05:72:93:70:2f:8d:7a:00:c9:a1:bb:37:9f
Fingerprint (sha256): 02:f2:a2:b9:de:42:eb:18:46:06:52:a4:c8:fa:89:b1:0a:31:dc:ab:43:64:a9:1c:40:e6:32:b5:a7:ed:91:38

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 322060198645071842619732356543651860603416
 . . . . . . . . [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 2020-02-22 09:12:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-22 09:12:44 +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 625471348379054847166527462823714947219117505641794178187329995940739527648633062682780227867785644355128750783475081396922323339167063574569387820807872886932154938705181226411489113821227696961681402915757740657012901331063392547088091414614965516257461548021769924323299521794028718970708868327428188602600964054421046177301801663493281142931802942642389365767102473542939389823870708805573093516792657998291539824355048986518064034694812029939360342011949309525102635492824126022033358591554908026075696463421004168472112386686907729591728463132569942373188365005391091423036875511807971972484164379740227684654550006650744455380792814960238283222948041371046821920127395827887282237292838542961167022992021239214695308496276252407289282943687626337695382655763554093575462179255700241623328384061495139814807262489176328511335531678757455024022670827553211274158377736388584037441028816316970430092397422340156261715735563484961703772776615861250036517364469071100792554616464362718876481859861565558024794174658472058827884763290959889717145300045418101661715531038293010586820740031474367326403150003772114984306456052170301311041414780768018716340145232276256354658317318614235579718858134615340146632572913948449672756622331
 . . . . . . . . . . . . . . . . . . . . [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)
							99e3fd44ddf379a0b391bc565261f9a18b57c71a
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001706c62954a00000403004730450220564076be8bf552a64b41e82cdbc1efc2d5fcde24121df672661f8758beb5e0d1022100bf2925d0b519b197a0adc8ea14e91b1417068fb01a5f304e5e18078342a599840077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001706c6295760000040300483046022100b39065f197b32bf43db2ff4e82b078c2411e524e5f9a3cacb67d182519d8abcf0221008d5cff0b48aa7a9a5b2757df0fc800254a57235b9658769578a1719da8ee1bbb
 . . . . [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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