www.materialetecnologico.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:d9:a4:62:76:f9:f0:d2:55:2c:76:da:1f:1c:33:c8:27:b0 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:d9:a4:62:76:f9:f0:d2:55:2c:76:da:1f:1c:33:c8:27:b0Serial Number (int): 335396636066651925503637352617017109653424
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: bb:a1:be:67:d9:80:ac:d5:c5:b8:18:f3:b5:89:5f:eb:5c:48:96:82
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 37:e9:50:f1:60:45:2c:fc:a9:af:0f:9a:2d:ea:eb:54:c0:4d:b8:00
Fingerprint (sha256): e5:21:32:a5:aa:63:01:21:ab:12:70:d6:dc:64:7f:f6:98:98:9c:27:a8:32:52:10:50:ea:50:10:07:e4:25:53
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----- MIIGcTCCBVmgAwIBAgISA9mkYnb58NJVLHbaHxwzyCewMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTcxMjIwMDRaFw0y MDA1MTcxMjIwMDRaMCcxJTAjBgNVBAMTHHd3dy5tYXRlcmlhbGV0ZWNub2xvZ2lj by5jb20wggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC9gWefSvTCZOPg X7hPv91sLfru4Uf1Pa9iuo53uM5+o410TcyfsEgiR5DNVBv2zn8+ezC7e4innB3B BqSFYyjwtBzcktfLJLQKxUHhZUh/mHKnD66GlSyR26w8YO9epgY5mtR8tBxmf9Zt 76Z9zcEexDZNVJnvLQmIWY3wctpNET4Q0eg5PRdxPXBbJOTImrEfSdoijynb8V+9 F18yYUFc9mopm0kuHaRGTycpULEVBeLNDJLwcdDMk87dXA1G0jS7zOnj2vK7FhNV WphWTGrYn6gadlgpDb32taamG6ND9Ia1l2eRUFDVMimhtlbRhF0AAE1o+5m+yQq9 MB/LCKeFA/Qi0WP1cwJIlzoY+D4De/6+J4USofpq4oZKfHNUy+4jpy5icMPalth3 sG+tLaWBgyjoewDM737ue2J6TAfFbty9cmOWp+cbbCwvhaJ2yPngcvTGcwJPr9Bm XPX4eGCRJoKPBt1U9Q9XOsysSm7nW5ARBQ4L16sHO8Iw1ZYoaKG0+0WzeKKmLZgt r/36V3HhcO/z5Fn/xNWkLi81v989x2zP3bCPZMrPEkRxwBLphUWNbU9EjV2s9AFV 6X1jpyg3xKClCqNwby4QsFF+iQbanQ7pAou8KcI71ys7Uga3gNfXrr3BNNH2HJq4 ZbRESKnIa6vDYL+5X6x3VqA75+bUuQIDAQABo4ICcjCCAm4wDgYDVR0PAQH/BAQD AgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAA MB0GA1UdDgQWBBS7ob5n2YCs1cW4GPO1iV/rXEiWgjAfBgNVHSMEGDAWgBSoSmpj BH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0 dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0 dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMCcGA1UdEQQgMB6CHHd3 dy5tYXRlcmlhbGV0ZWNub2xvZ2ljby5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEw NwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j cnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwDwlaRZ8gDRgkAQLS+T iI6tS/4dR+OZ4dA0prCoqo6ycwAAAXBTTkqCAAAEAwBIMEYCIQDODh+NyNcCa5Jn l3KBuNiBOWDZlx/ySc9spjzcMz6QjgIhAIauthuad0SnnXEdIybMzve92YFEgBun GPu8/Z1N1HupAHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFw U05KfQAABAMARzBFAiEAmImTd3HyC8Z9Y2Pz+SE6+H4mPCzGdLWF5Hh/lwUkpvAC ICSOAhONQ8mEjyGTB1PJxwHNDdRcdZLQ+7nhTeM6M6HYMA0GCSqGSIb3DQEBCwUA A4IBAQCDubgGvBUYwWPt06rmmxm9+71+ZYDn3t4ag5i+59aKMbnC5puKAi/3j45G 7e72Wu6UG2U7ZE8P+o1nUlgmskq7NGWEfl7W4QOcHBFYZ/RqBDxZI6d0Ab/HvESK BZUs4bg97pW00Wof0LzwQ01rN9Te0UtRe0/tTWS0ZxIESKCCJvAOCyzgHxxcsnUL Fz2XYj1qgrbSKhcJKyJUtfpWhCrDGxYpAluabI+KLtcaylMZXIc+/HbK03t4bs0c rOIFBdiJbhM0/BX397sSFOKZKtxQm3jfWZdhb5SdiVaLvAzlJEuXFu8r7IW93tx6 WvWamd1aF2kHeoQ8mYea9zVCGoiy -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvYFnn0r0wmTj4F+4T7/d bC367uFH9T2vYrqOd7jOfqONdE3Mn7BIIkeQzVQb9s5/Pnswu3uIp5wdwQakhWMo 8LQc3JLXyyS0CsVB4WVIf5hypw+uhpUskdusPGDvXqYGOZrUfLQcZn/Wbe+mfc3B HsQ2TVSZ7y0JiFmN8HLaTRE+ENHoOT0XcT1wWyTkyJqxH0naIo8p2/FfvRdfMmFB XPZqKZtJLh2kRk8nKVCxFQXizQyS8HHQzJPO3VwNRtI0u8zp49ryuxYTVVqYVkxq 2J+oGnZYKQ299rWmphujQ/SGtZdnkVBQ1TIpobZW0YRdAABNaPuZvskKvTAfywin hQP0ItFj9XMCSJc6GPg+A3v+vieFEqH6auKGSnxzVMvuI6cuYnDD2pbYd7BvrS2l gYMo6HsAzO9+7ntiekwHxW7cvXJjlqfnG2wsL4Widsj54HL0xnMCT6/QZlz1+Hhg kSaCjwbdVPUPVzrMrEpu51uQEQUOC9erBzvCMNWWKGihtPtFs3iipi2YLa/9+ldx 4XDv8+RZ/8TVpC4vNb/fPcdsz92wj2TKzxJEccAS6YVFjW1PRI1drPQBVel9Y6co N8SgpQqjcG8uELBRfokG2p0O6QKLvCnCO9crO1IGt4DX1669wTTR9hyauGW0REip yGurw2C/uV+sd1agO+fm1LkCAwEAAQ== -----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 335396636066651925503637352617017109653424 . . . . . . . . [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 2020-02-17 12:20:04 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 12:20:04 +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 773114937528118214156247968013679078991763848022445513290749425727401931197839733885175806349641375939116774608299447768567908405807099600873269029409375182692718761156674422749106280645982193345249521304709244236622902629495387767928825349438338767779940613175241151588097164867554516422900107009015337133057868910416939908831516137082132115485849182023971360215586694612280453021618105068904231974997513399797191882886495517099985691342949796069793083447386305258676620209565799980198039850161911696092298640769709361683419953185074342148733705645969294981556556516172043850332172965478950206602861708543897746883943331616234853089863340563598932677520175937894344785878071363726359632055559984419045590607320277960146957757150347440713081450753873262351469326699900580780879040409945887058058290407779372673137236878212241332774209044259788198836328656164643776420661710582024234127185503114881274723983645289758187546805801607714163220625683190019003664397279078273944595792314739437127124281669737158310673470495370694928139641703470148254054312500626913334190713480530031429068010441009910264234011465284842791140130402022720627454659508116110148667844485940166404802642185302947028891821619304286266106761386511302273746261177 . . . . . . . . . . . . . . . . . . . . [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) bba1be67d980acd5c5b818f3b5895feb5c489682 . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170534e4a820000040300483046022100ce0e1f8dc8d7026b9267977281b8d8813960d9971ff249cf6ca63cdc333e908e02210086aeb61b9a7744a79d711d2326cccef7bdd98144801ba718fbbcfd9d4dd47ba9007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170534e4a7d00000403004730450221009889937771f20bc67d6363f3f9213af87e263c2cc674b585e4787f970524a6f00220248e02138d43c9848f21930753c9c701cd0dd45c7592d0fbb9e14de33a33a1d8 . . . . [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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