www.materialetecnologico.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b6:34:b4:c7:c3:4d:50:a2:d5:86:17:c4:cb:39:34:79:18 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=www.materialetecnologico.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b6:34:b4:c7:c3:4d:50:a2:d5:86:17:c4:cb:39:34:79:18Serial Number (int): 323338307095779822830317972574008822233368
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 89:d7:77:0a:09:17:c9:b3:e0:5d:58:21:47:13:3b:eb:81:ed:79:ea
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d0:23:d4:64:73:58:09:88:ce:9e:c1:a0:b7:fb:b2:ba:09:a5:b7:44
Fingerprint (sha256): d0:aa:a7:07:dc:df:e4:ee:21:66:dd:9c:31:b1:50:dc:de:69:47:ce:5d:6b:91:4e:44:80:98:79:ce:d1:14:24
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.materialetecnologico.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.materialetecnologico.com
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Certificate
The complete raw certificate details for www.materialetecnologico.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGbjCCBVagAwIBAgISA7Y0tMfDTVCi1YYXxMs5NHkYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMjMxNjUwMTJaFw0x OTA2MjExNjUwMTJaMCcxJTAjBgNVBAMTHHd3dy5tYXRlcmlhbGV0ZWNub2xvZ2lj by5jb20wggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDKSeUNn66PNxCe qwuchvuuZ7WPKzO0npwK2NrpwCc163Yu4i7v0g1pRzWs7WJ0lAUSy/lvIhaiSYC8 B0P9+fn4+eOLlSwP9F7Y3z6ZXu4pryrsYG3i+G/d0seP7tIuDefDKyDsaW8fzyXt FYNKAb9sN5mMewJ3No1ME4f37uliZz10NzNgojhnn1fZyNhCJM0VSM4VfTeWXg9j cDUyUhVD1aiS4UM/cBm2AdtGHLNMm1dk1CjsWJLhJSwodcuLLUK1F1NS8LMvw/LD 9q8ZOZnIe13HDJ09bhztzno54tx+h76zb4w6HGwaMIPRm97duXgt7CJXGqcHunm+ bO4UMgAIxq3XdwHSKlmWW86Zjec1000jbjLySkK8B/i9tkw+Z0D6FiWhYlTD0zQ/ l6yrRaCDjQF78Q1gUHp5TTCaUzLY+UOOy1aj/KbG7BSN0s1cpmJrDwrxb3mY85Sf gHk/L6MfZJ0cUyz5fVlU2OawZTlgdOWPXNN2S0a/vGB6EdHQESURxLznPUG7OX55 owsWX5/MARfj0EqnLcaQ7QFHhSiII2fxeHMRL+igpIdF+76qiSuTVR1AzHlWSFSE Bnm7fmLTAv5RFt78T3hef2ffREeHb67+Q0KpbiekPt+/UIKfGAGfxCMuFU/qE370 YG02vq5PR8CM3ak6iE2b2uEu7+XU8QIDAQABo4ICbzCCAmswDgYDVR0PAQH/BAQD AgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAA MB0GA1UdDgQWBBSJ13cKCRfJs+BdWCFHEzvrge156jAfBgNVHSMEGDAWgBSoSmpj BH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0 dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0 dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMCcGA1UdEQQgMB6CHHd3 dy5tYXRlcmlhbGV0ZWNub2xvZ2ljby5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEw NwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j cnlwdC5vcmcwggECBgorBgEEAdZ5AgQCBIHzBIHwAO4AdQDiaUuuJujpQAnohhu2 O4PUPuf+dIj7pI8okwGd3fHb/gAAAWmrrKRuAAAEAwBGMEQCIDXH52eD7yJF8iNG cnMd/zTiSd33rIbTWI8uliqAey/kAiB93gt+sc+NIApHYNWb3j7pzubG2Xp0WBAm 713bl6A5iwB1AGPy283oO8wszwtyhCdXazOkjWF3j711pjixx2hUS9iNAAABaaus pmYAAAQDAEYwRAIgNh3nca4jhQfIISQ2j3Rk2QETacCyHrR+mmjlUEfpKW4CIC94 KvC5omZoEoxMB4rHvqvBOUuVOtYMK6x2WuU2WtB3MA0GCSqGSIb3DQEBCwUAA4IB AQBIBQcKsYHXBAmmfIxklgZUA9sFX+QCbINx/jFTxgurTZ0JO3PDwIQqvw26hJrw 7r7wBU+6jqAJowc1pkyQ7W3QJefdtE1Q+Yz0e1BqpFXwfSW2F6dRvPa4N5DLqx4p DrKbez85wOg1zDqbeACwZnnCj0coyuICFY86Bh7KgVKa0BOpKoA8+UV7KHrtxogo QVq3bS+C0UWRHY25L3xZ7CT5Ku92ugGkjidptXKo31PLfS3OFip/4VUoP/0v7JLo Z1sZjwg/cQ2r44bPJ/MXe/IO+2SOjt8JrMHwZrE9MC658Zj7/fLRc5rYKq1s4lL3 ccb/wFq9TFNdPVrv08fr9ENA -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyknlDZ+ujzcQnqsLnIb7 rme1jysztJ6cCtja6cAnNet2LuIu79INaUc1rO1idJQFEsv5byIWokmAvAdD/fn5 +Pnji5UsD/Re2N8+mV7uKa8q7GBt4vhv3dLHj+7SLg3nwysg7GlvH88l7RWDSgG/ bDeZjHsCdzaNTBOH9+7pYmc9dDczYKI4Z59X2cjYQiTNFUjOFX03ll4PY3A1MlIV Q9WokuFDP3AZtgHbRhyzTJtXZNQo7FiS4SUsKHXLiy1CtRdTUvCzL8Pyw/avGTmZ yHtdxwydPW4c7c56OeLcfoe+s2+MOhxsGjCD0Zve3bl4LewiVxqnB7p5vmzuFDIA CMat13cB0ipZllvOmY3nNdNNI24y8kpCvAf4vbZMPmdA+hYloWJUw9M0P5esq0Wg g40Be/ENYFB6eU0wmlMy2PlDjstWo/ymxuwUjdLNXKZiaw8K8W95mPOUn4B5Py+j H2SdHFMs+X1ZVNjmsGU5YHTlj1zTdktGv7xgehHR0BElEcS85z1Buzl+eaMLFl+f zAEX49BKpy3GkO0BR4UoiCNn8XhzES/ooKSHRfu+qokrk1UdQMx5VkhUhAZ5u35i 0wL+URbe/E94Xn9n30RHh2+u/kNCqW4npD7fv1CCnxgBn8QjLhVP6hN+9GBtNr6u T0fAjN2pOohNm9rhLu/l1PECAwEAAQ== -----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 323338307095779822830317972574008822233368 . . . . . . . . [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 2019-03-23 16:50:12 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 16:50:12 +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.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 825265696404745017510399325433076753836659403748613089102437841917092694904504224381071613856539091257744239391288615183623357282517905004159405830121933820790877407800324752060895214988568981999828033657335662874515292258088364362783685043928906517288727634719774392904658225897844493084996886151543203374186970428675402360269922045207637547735583438115123985199653423290147034066013953160854491699505785506908954526068676192922154880914051002548950415695105760789767840478756675823196838934621146571312777033557174314318827852195794231579576501132845969571202426112993105692019314997655202459841433352616229439997733878628112218391690638541227265668146377697350243671254235015614898319233396324284500228994720547584717110048388056602260787102538551633971418844997640955844156347964739294345335634240774586537313404991724725942586422676766158554290531947725485782229929143140570480152000500368155144163628301185664946492178108399330361817201222929051562462656490828528538002480866721623814164890401123311025150982206002601796616504135641904188785287636193666762734740753086353601581934980259980549687792641537485388540126462853264450571450998649883653495583193035869816861229927452810019490032997137048829388052421971471927366505713 . . . . . . . . . . . . . . . . . . . . [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) 89d7770a0917c9b3e05d582147133beb81ed79ea . . . . . . . . . . . . . . . . [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.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169abaca46e0000040300463044022035c7e76783ef2245f2234672731dff34e249ddf7ac86d3588f2e962a807b2fe402207dde0b7eb1cf8d200a4760d59bde3ee9cee6c6d97a74581026ef5ddb97a0398b00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169abaca66600000403004630440220361de771ae238507c82124368f7464d9011369c0b21eb47e9a68e55047e9296e02202f782af0b9a26668128c4c078ac7beabc1394b953ad60c2bac765ae5365ad077 . . . . [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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