www.materialetecnologico.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:6a:95:c5:ce:d4:2a:11:7d:7e:a6:2b:3b:5d:bb:7e:3e:9e 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): 03:6a:95:c5:ce:d4:2a:11:7d:7e:a6:2b:3b:5d:bb:7e:3e:9eSerial Number (int): 297605870737739069213146545340972651134622
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 8a:3a:bc:c6:69:ad:f2:66:39:f6:67:c8:14:e5:79:1d:5e:49:d5:cb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ac:ce:05:37:cf:0f:62:ce:00:61:b3:12:c2:61:a6:b5:31:e3:d0:e7
Fingerprint (sha256): 80:73:b0:ec:ba:ec:7d:50:83:e4:7f:64:79:66:5d:e8:ae:2c:cf:15:da:c3:ce:e7:ca:23:59:65:84:ac:e2:59
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----- MIIGcDCCBVigAwIBAgISA2qVxc7UKhF9fqYrO127fj6eMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTMwNDMwNDlaFw0y MDAxMTEwNDMwNDlaMCcxJTAjBgNVBAMTHHd3dy5tYXRlcmlhbGV0ZWNub2xvZ2lj by5jb20wggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCwPjvFeJCM49In +MT3pNf61Rpbc2jqa58olEaMF1Njs/zHV3qvZEwTlB0KpfXknoXEO5FWMHcxZ30A QBLVh0/S2yi8hm06oOnSEjhqNxFxg6cIxH5BwefNj4dXTgXYW1BXg3NA8a/7lzPQ dpu9RlksXYHwadC/2KhTXxkVEBIdyBbJXkzT5UK8Ki2RWTaIJeGGClSO1A4LRGu1 lzwdevQHwhQ5YEaOp/K8Tzg0RqREs0GKyqxFqn7mYbQABYJy3DnfQmiLh7etivGv +grpmgX/3X7atbUQEXJ0AdFPOKmRGfSqQGh2LtV1Ip69u27Ye8t/GSRdIhcxj2y3 DIWUJbL+OVuGkPK4UXF08wKxya3VkMSQqlnFxGG4WFtUcxf+PEkfa059Wt8p+ZYb eITmBxbNlNk6mAh+mhHPFU1f7SlIICHOoeGVVePGzzZc2N00aEns5l1xRaXe2aXr t52fmpSDUUgZlan8nIamDJbCmbnY55vOLM1/mfLv4vfUdwezjllMPG/CginTONme UgksMbFMULC2lAnVmXg3aDs7SynLtxyba947nq74mS9hAwcqTQqESiOMXj0fKYv4 yqUR/0DzFq7lJCXwUXgzYdSSoN9La18mwOEcKDQzPPD+Y1BspD/KgsSeLWXBhIkG CaXJ2c1AtEOZV8Ac25Yw/E/g1WSOHwIDAQABo4ICcTCCAm0wDgYDVR0PAQH/BAQD AgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAA MB0GA1UdDgQWBBSKOrzGaa3yZjn2Z8gU5XkdXknVyzAfBgNVHSMEGDAWgBSoSmpj BH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0 dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0 dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMCcGA1UdEQQgMB6CHHd3 dy5tYXRlcmlhbGV0ZWNub2xvZ2ljby5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEw NwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j cnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgBep3P531bA57U2SH3Q SeAyepGaDIShEhKEGHWWgXFFWAAAAW3DmQfhAAAEAwBHMEUCIQCYZczfK745F8TD FZxidtcQTl9/Lq8kzdiQnyCIcVWevgIgGGjvxSNJffUSjYEjQ8QWXnv9FzKp6O7T kos/eMY4PM8AdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAW3D mQfYAAAEAwBHMEUCIQCcm3Rj2CzEVcwdksRB8FKqn/qfYRpAItzHY0xvvQ/IdQIg UJIqBhlJweQWmcoxN3aROMgymmEJchMmoDV+L1fTI2UwDQYJKoZIhvcNAQELBQAD ggEBAInDgny4Ekne40n/HXGz9lVKr/K/OAWSF+DgAvxNrqPzbLaK/wOqoJOwXPu1 QZbT/gq7wjBT5/EuQZtxWAmRs+Wb7BWCOcuoac6R2552DzjTcBf1Dmu4Bkz5eLKB ryRRZS/gxL8JbRjTQURo9gWVBN4Fs3XcW1akKGK5XH5NSiaMBHHrhT5fNH6T/7Nb DkrfcPo1NH1LPFTPmZFZ8lbDD56nQIAHHTkissoiWFLH3uBFLW1Zf9wYfo3elC7p gTRgGScZIKRZM7hs4wefu/iDPP+Osz7iILJYLQ1YsCD2538s3wNTEwePQiQZb7bg El3xTH3Qh2DYOa9K+9FElIJR7Rc= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsD47xXiQjOPSJ/jE96TX +tUaW3No6mufKJRGjBdTY7P8x1d6r2RME5QdCqX15J6FxDuRVjB3MWd9AEAS1YdP 0tsovIZtOqDp0hI4ajcRcYOnCMR+QcHnzY+HV04F2FtQV4NzQPGv+5cz0HabvUZZ LF2B8GnQv9ioU18ZFRASHcgWyV5M0+VCvCotkVk2iCXhhgpUjtQOC0RrtZc8HXr0 B8IUOWBGjqfyvE84NEakRLNBisqsRap+5mG0AAWCctw530Joi4e3rYrxr/oK6ZoF /91+2rW1EBFydAHRTzipkRn0qkBodi7VdSKevbtu2HvLfxkkXSIXMY9stwyFlCWy /jlbhpDyuFFxdPMCscmt1ZDEkKpZxcRhuFhbVHMX/jxJH2tOfVrfKfmWG3iE5gcW zZTZOpgIfpoRzxVNX+0pSCAhzqHhlVXjxs82XNjdNGhJ7OZdcUWl3tml67edn5qU g1FIGZWp/JyGpgyWwpm52OebzizNf5ny7+L31HcHs45ZTDxvwoIp0zjZnlIJLDGx TFCwtpQJ1Zl4N2g7O0spy7ccm2veO56u+JkvYQMHKk0KhEojjF49HymL+MqlEf9A 8xau5SQl8FF4M2HUkqDfS2tfJsDhHCg0Mzzw/mNQbKQ/yoLEni1lwYSJBgmlydnN QLRDmVfAHNuWMPxP4NVkjh8CAwEAAQ== -----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 297605870737739069213146545340972651134622 . . . . . . . . [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 2019-10-13 04:30:49 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 04:30:49 +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 719009115562704899438245712281876078127971775868001343972802438187283431030376656054104447910734214135239248152566375714963930795282886922219782148356788268094753959862225493001845503343414663585953305266069617881901116610909172108194054283249380458897990516786936553145740518349377071558944971145863088041256509482653382394983086627291737149001953134282110836421917040134948036060488452753777563970367477896477839321230227183615229576169563942385173330773160038263729601311508129292806161827049876886817201933739049787221692447820136083434075898022366046554344113745576537201155481506201312609666767885708898635755987730397095357943424860934729177153682938192502007655258473901279605539266049192698838179717932683477522155771454344116523996729323685726455064134985614033030536188586163853139992998618643868762566583684346229367804606719547968476943429060294132970272032072624613756335485521435796083688178863022935936420709775554856049937115514781783438222327573087411165977359622434633958129527730497344703290977186545319469902358482967988610441522375196752334032683209456780602224762163104137963833359510131005094502967931020827154434641407138822623105374287697507087702698371458484811071579999063351759559454362777722933404274207 . . . . . . . . . . . . . . . . . . . . [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) 8a3abcc669adf26639f667c814e5791d5e49d5cb . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc39907e100000403004730450221009865ccdf2bbe3917c4c3159c6276d7104e5f7f2eaf24cdd8909f208871559ebe02201868efc523497df5128d812343c4165e7bfd1732a9e8eed3928b3f78c6383ccf007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc39907d800000403004730450221009c9b7463d82cc455cc1d92c441f052aa9ffa9f611a4022dcc7634c6fbd0fc875022050922a061949c1e41699ca3137769138c8329a6109721326a0357e2f57d32365 . . . . [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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