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:f1Serial 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.orgCheck 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
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www.materialetecnologico.com
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Certificate
The complete raw certificate details for materialetecnologico.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGajCCBVKgAwIBAgISAxFSdfEMVbBbMN6wOO5/VSvxMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTAwODI1MjNaFw0x OTExMDgwODI1MjNaMCMxITAfBgNVBAMTGG1hdGVyaWFsZXRlY25vbG9naWNvLmNv bTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAN4DGCfG8bbIyn+IVN8M SyiWbXmaXq909E02RMtrE3qeExzEUlLL32vPDkYPT7l79KgaZAKSk5LsGaUaF+1s pD8AZ4JSNJPi62MK3Yfg7kFYcAaXSYKlOSy45oFN0EpUiVVW8Rm+K4HOsqB1TLKH pgiRLyH/3rWuHVTNfw4XC44GYLKE8B4y9uQ0OGYzleMuAvRNfqkqqhkHzxzNOPkX yhLkHtKCYCDjHSPMDXTP4KPJTFf/8XO6BAW47bD6/KaHXNO1P+7lPiSu5KsxXNOB KfJSWtpOMqpwiCvmBwpPDx42cvLmLuuS4AJFcxrpPAK3j0J26NEypU1JLSf2TDZF KK9QSOh8qk+MSGYH+TsF8Qf3Gwyj0ugVsvmC/lTMsR7jQFFUV8TcbTdP4gDHSRPg 3ObrdOcmCDoGzEMTSZY0y8c3FWFrrYyKsTtdXZIsA0TEj3xo8a48eX4c6W5WLURZ qGOyo+NRoGY9pVgyiHG9Lh366TfJYdiV7I4w+NSsqD99MWpVxrBWBMavqcc7LyuD z0E7FPgRUUVSaRG9eDb5TAwYH2c8SVAvqURYHtRDPJRLbGUAvWCrEY6CrcBbrQk+ VLie97bBdoxVR0vt9jHDMLHJHGUvvsBRO4ITZKPp0zH6XjLIYiGc6wkQMze9MQpv STI3nHAzdtQZus4Upeu+J/CvAgMBAAGjggJvMIICazAOBgNVHQ8BAf8EBAMCBaAw HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYD VR0OBBYEFEkbK9R2oWv0kEBkI4Xucfue6kTAMB8GA1UdIwQYMBaAFKhKamMEfd26 5tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDov L29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDov L2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIwYDVR0RBBwwGoIYbWF0ZXJp YWxldGVjbm9sb2dpY28uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQB gt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3Jn MIIBBgYKKwYBBAHWeQIEAgSB9wSB9ADyAHcAdH7agzGtMxCRIZzOJU9CcMK//V5C IAjGNzV55hB7zFYAAAFsetjKUwAABAMASDBGAiEAzX8vdcS2DS6Fh5xOUH/51soX KC2phWuUsIrW+BBSrlICIQCj+C0rCym/4puQGcUjaWDXKCBdndDj7Id4wqwr/r9U YgB3ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABbHrYynUAAAQD AEgwRgIhAOVUttAZhmENZRVASJZj7vphCYOMzM51rpxsilmRAJOdAiEA8ZnIgAy7 rB5k9GGkdKGfg6CItUJ6umFNH+zX1O8+/PowDQYJKoZIhvcNAQELBQADggEBADsE cbaUFbO5YJo1vIoFWmoEfir575l5/n8gx8OBoInyFp2cPzWWiD96untQo7etMiK6 QRGuyOEgkrIcypO6lvjGJ7xEAXrAmS0paI62PrvcfEuKeddjl3j1OdN80jXRd/kP n3gQU+VMUDChP3QKqOE1sfS1MZmfyrAOqAMuj2QY+dJKD7xdRNpa4bA9UpNNFAwb wVZh2FGlsRQl1H8FMb1qChocsKM9zM+l76vk7ErvNizB6zAAzZ9j7O3nbgyHSRdL 6mabLCpipjTE5USXvv9nmZl3zsSdKKL52ShxrDEMUTKzIrr9COsrDIcXWcrs0Ui8 SWTGaXpmIX9x+q6sNBE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3gMYJ8bxtsjKf4hU3wxL KJZteZper3T0TTZEy2sTep4THMRSUsvfa88ORg9PuXv0qBpkApKTkuwZpRoX7Wyk PwBnglI0k+LrYwrdh+DuQVhwBpdJgqU5LLjmgU3QSlSJVVbxGb4rgc6yoHVMsoem CJEvIf/eta4dVM1/DhcLjgZgsoTwHjL25DQ4ZjOV4y4C9E1+qSqqGQfPHM04+RfK EuQe0oJgIOMdI8wNdM/go8lMV//xc7oEBbjtsPr8podc07U/7uU+JK7kqzFc04Ep 8lJa2k4yqnCIK+YHCk8PHjZy8uYu65LgAkVzGuk8ArePQnbo0TKlTUktJ/ZMNkUo r1BI6HyqT4xIZgf5OwXxB/cbDKPS6BWy+YL+VMyxHuNAUVRXxNxtN0/iAMdJE+Dc 5ut05yYIOgbMQxNJljTLxzcVYWutjIqxO11dkiwDRMSPfGjxrjx5fhzpblYtRFmo Y7Kj41GgZj2lWDKIcb0uHfrpN8lh2JXsjjD41KyoP30xalXGsFYExq+pxzsvK4PP QTsU+BFRRVJpEb14NvlMDBgfZzxJUC+pRFge1EM8lEtsZQC9YKsRjoKtwFutCT5U uJ73tsF2jFVHS+32McMwsckcZS++wFE7ghNko+nTMfpeMshiIZzrCRAzN70xCm9J MjeccDN21Bm6zhSl674n8K8CAwEAAQ== -----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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