www.matechnology.com.br
Issued by R3
About this certificate
This digital certificate with serial number 04:dc:89:f2:ea:b3:97:ff:92:7d:29:b2:11:b1:a5:3c:7b:5f was issued on by Let's Encrypt.
With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=www.matechnology.com.br
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:dc:89:f2:ea:b3:97:ff:92:7d:29:b2:11:b1:a5:3c:7b:5fSerial Number (int): 423494629981222477000197512052745877355359
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 00:a0:e2:93:94:c2:ef:0e:74:d8:77:45:d7:9e:e3:31:4d:2d:2c:b2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 16:85:74:87:de:22:32:1d:1e:7d:cf:11:b1:56:a6:49:64:b3:9b:49
Fingerprint (sha256): 32:56:ee:17:67:89:08:1d:b4:c5:c6:af:e6:63:7f:11:2b:ff:fe:bd:b6:cc:e9:a9:ac:88:12:89:7b:35:43:b5
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.matechnology.com.br
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.matechnology.com.br
Public Key Algorithm
RSA
Key Size
2048
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
erp.matechnology.com.br
matechnology.com.br
www.matechnology.com.br
matechnology.com.br
www.matechnology.com.br
Other certificates including the domain name matechnology.com.br
(limited to 100 certificates)
matechnology.com.br
matechnology.com.br
support.sdatec.com
support.sdatec.com
support.sdatec.com
support.a-blogcms.jp
matechnology.com.br
www.matechnology.com.br
matechnology.com.br
support.deploypartners.com
support.a-blogcms.jp
sd.lifestylepanel.com
support.getforsite.com
support.5starpresents.com
support.getforsite.com
matechnology.com.br
matechnology.com.br
desk.trutech-me.com
support.sdatec.com
support.gowynne.com
community.tago.io
info.sbpapps.com
support.sdatec.com
matechnology.com.br
matechnology.com.br
matechnology.com.br
desk.matechnology.com.br
support.a-blogcms.jp
help.sheltonbeauty.com
matechnology.com.br
support.sdatec.com
support.sdatec.com
support.sdatec.com
support.a-blogcms.jp
matechnology.com.br
www.matechnology.com.br
matechnology.com.br
support.deploypartners.com
support.a-blogcms.jp
sd.lifestylepanel.com
support.getforsite.com
support.5starpresents.com
support.getforsite.com
matechnology.com.br
matechnology.com.br
desk.trutech-me.com
support.sdatec.com
support.gowynne.com
community.tago.io
info.sbpapps.com
support.sdatec.com
matechnology.com.br
matechnology.com.br
matechnology.com.br
desk.matechnology.com.br
support.a-blogcms.jp
help.sheltonbeauty.com
Certificate
The complete raw certificate details for www.matechnology.com.br in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFJzCCBA+gAwIBAgISBNyJ8uqzl/+SfSmyEbGlPHtfMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MTgwNTA2NDJaFw0yNDA3MTcwNTA2NDFaMCIxIDAeBgNVBAMT F3d3dy5tYXRlY2hub2xvZ3kuY29tLmJyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A MIIBCgKCAQEAq02lU9ylwjMV80gOcDG2MoggIrpsjGf/ju1ORKZUnfO8uTYzinrm GsYZ8bwv6iy5Nz6DnvqHNzOP8a1f+sKYVrycjLsGMl6yibwTR0fA8/G59WUBmWqW XTGxKJk2zy8zlBiNqN00JBj3Z/jcrFQExUYeQu9rhRwm9aV/+kFjXKs1rBDVTFBY T4gJb0oixDRo1G97IjeXj11IuE6yTKGkKCgg4bExMfYbSWHH/dFoJnMpLDu97NqC QL6VzjltO//WEAU/8oXAu1sEYIaZrXHXtgtAWeZn+xNNqVN8kHf6KaMSOqIbBZa7 YQWmX9QLL0SnAlVOvaZeYt3AyyUw/W+nPwIDAQABo4ICRTCCAkEwDgYDVR0PAQH/ BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8E AjAAMB0GA1UdDgQWBBQAoOKTlMLvDnTYd0XXnuMxTS0ssjAfBgNVHSMEGDAWgBQU LrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGG FWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmku bGVuY3Iub3JnLzBQBgNVHREESTBHghdlcnAubWF0ZWNobm9sb2d5LmNvbS5icoIT bWF0ZWNobm9sb2d5LmNvbS5icoIXd3d3Lm1hdGVjaG5vbG9neS5jb20uYnIwEwYD VR0gBAwwCjAIBgZngQwBAgEwggECBgorBgEEAdZ5AgQCBIHzBIHwAO4AdQDuzdBk 1dsazsVct520zROiModGfLzs3sNRSFlGcR+1mwAAAY7v0IFxAAAEAwBGMEQCICn5 tt2AnAdci70sZC6I4IeXbBVJ7ypW9sKCdUkB+WRtAiBByGlkkWFHKapYVTzYMV1u UY6j1etXwEy2be5bMpiwngB1AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7v6s5 2IRzAAABju/QgYQAAAQDAEYwRAIgNbk/Yr6N21uCVy2ftB/MTVObz+JSlb/RpDEA ro7ut94CIDHUy6HOlkINPa8xPNoqPJDZVOfHglmlgXgJ3YnYdrlQMA0GCSqGSIb3 DQEBCwUAA4IBAQBB7JuVC5j4sJJdukyLTPyTi+Hxw9WdMGtezvWRq6jO6jfLnphR faQVbubBR3FmtJOO/47MyxpbVM+vNPlXjpLddNNfSMG5lM2GKGJBVr8DmLiPRF1D l5/sZ0YpD7XnEJW6NKuulyPtfJ//NtlJ946gdC/tbvH+151f5ZutU4d2BZQuhlpC Si9OU3rm/SSR4oZdm2uEa0/yk7w1YlCH8FRdqPHnlBi0+U0qLJNAjpjYbyIet6al fJjw2PzvCDskBC5zxkXhXFARU79bzROyTs6qXX28rccGQp6DAD3pEXZiQqGh2zEF iTzN4Y1hlLHStKQ2QBCLClWO9P1mT+Jloo4r -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq02lU9ylwjMV80gOcDG2 MoggIrpsjGf/ju1ORKZUnfO8uTYzinrmGsYZ8bwv6iy5Nz6DnvqHNzOP8a1f+sKY VrycjLsGMl6yibwTR0fA8/G59WUBmWqWXTGxKJk2zy8zlBiNqN00JBj3Z/jcrFQE xUYeQu9rhRwm9aV/+kFjXKs1rBDVTFBYT4gJb0oixDRo1G97IjeXj11IuE6yTKGk KCgg4bExMfYbSWHH/dFoJnMpLDu97NqCQL6VzjltO//WEAU/8oXAu1sEYIaZrXHX tgtAWeZn+xNNqVN8kHf6KaMSOqIbBZa7YQWmX9QLL0SnAlVOvaZeYt3AyyUw/W+n PwIDAQAB -----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 423494629981222477000197512052745877355359 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-18 05:06:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-17 05:06:41 +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.matechnology.com.br' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21625038725576282958740372061627134562985478203893158394276831006765811486593732037468322209173761476276115013262702050799475330321556290372803720159453218994174130041680516348912564091643222921935926791120589420966681797046338655943335220899741418549348881739707321901538706996635135678418179460282353737378238250445645980380488116994333707956422840305377596118058180560387456570756133256632432445062179901363329312309009225686208776635928129360914360142602394748043046904971259377404888710998834357325667985261481874322824345123603503664473791994013083773443579313280964518073448413486572105270316510695494335309631 . . . . . . . . . . . . . . . . . . . . [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) 00a0e29394c2ef0e74d87745d79ee3314d2d2cb2 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (73 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'erp.matechnology.com.br' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'matechnology.com.br' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.matechnology.com.br' . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018eefd081710000040300463044022029f9b6dd809c075c8bbd2c642e88e087976c1549ef2a56f6c282754901f9646d022041c8696491614729aa58553cd8315d6e518ea3d5eb57c04cb66dee5b3298b09e00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018eefd081840000040300463044022035b93f62be8ddb5b82572d9fb41fcc4d539bcfe25295bfd1a43100ae8eeeb7de022031d4cba1ce96420d3daf313cda2a3c90d954e7c78259a5817809dd89d876b950 . . . . [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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