www.2genergy.com.br
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:77:9a:b7:53:db:c5:4e:5b:7b:0d:5d:f8:16:24:dd:2a:83 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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.2genergy.com.br
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:77:9a:b7:53:db:c5:4e:5b:7b:0d:5d:f8:16:24:dd:2a:83Serial Number (int): 302036112461400433978763016861185522608771
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 72:d8:2e:b0:6c:88:62:32:06:81:3f:79:26:74:03:7f:b2:36:62:3c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8f:bf:6e:bc:9e:cb:c5:4e:04:c9:ad:fc:ab:9c:a7:08:fb:4e:6f:fc
Fingerprint (sha256): 8f:93:ca:d0:ce:6d:de:d8:dd:6a:a3:ea:8e:ef:30:dd:53:f6:6f:a2:43:32:5a:5c:d3:7f:46:f5:88:48:be:83
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.2genergy.com.br
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.2genergy.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
2genergy.com.br
www.2genergy.com.br
www.2genergy.com.br
Other certificates including the domain name 2genergy.com.br
(limited to 100 certificates)
www.2genergy.com.br
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2genergy.com.br
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2genergy.com.br
2genergy.com.br
www.2genergy.com.br
2genergy.com.br
Certificate
The complete raw certificate details for www.2genergy.com.br in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFbjCCBFagAwIBAgISA3eat1PbxU5bew1d+BYk3SqDMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODEyMTgxMDQzNDdaFw0x OTAzMTgxMDQzNDdaMB4xHDAaBgNVBAMTE3d3dy4yZ2VuZXJneS5jb20uYnIwggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDa5YkqTpZD5D5YhVoEHuLMLzDn ofwiHwSsV9oDqGq4S27EAZCuAhiP6RXNVM6AYs7aHe81ZR29C/lHc6FxnIvH8fCP 8nqh1QT+77jouRQwVb04jHXnFC//hYeKLC2XL2BLUDeRw9A7kRNGg4Uecmrl+H2J xT0xV7zmWllnyQjW1CE8c8V4xcSERx+v3cjhGlnMemDTskpTGsoPGvevvaj9eBla BRarQ5/s448JFzko9XTL2kue+KXK/6gBx5voO78ed/PhfEeruZOYSCHEFs5IjaQf 9z016GehMybq3LR1yFXk8EU6r8hdwiARhELukxgI7LlsHO6iskrfqLSQMRJvAgMB AAGjggJ4MIICdDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFHLYLrBsiGIyBoE/eSZ0 A3+yNmI8MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUF BwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNy eXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNy eXB0Lm9yZy8wLwYDVR0RBCgwJoIPMmdlbmVyZ3kuY29tLmJyghN3d3cuMmdlbmVy Z3kuY29tLmJyMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgw JgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYB BAHWeQIEAgSB9ASB8QDvAHYAY/Lbzeg7zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL 2I0AAAFnwSEL4AAABAMARzBFAiAnKahaFGMQhEG1ZyQilw3xj3s19iS1M5lnevxL 8PkzdwIhAJKpDJa+nd/gkaaBnXZjRPU7unThTx0LP9KZ5Aid8r7dAHUAdH7agzGt MxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFnwSENwAAABAMARjBEAiAaeaXn B3GfmoqYUqLCXNOh3pcDBWzxjy30TXry1f1MGAIgGnSgJ7H6VfW0yYUpewfoieg0 7hX4GUxIHZ/LrPGrLlcwDQYJKoZIhvcNAQELBQADggEBADBGsG2PaPr2QS469qJE EvSt9ql45mnLPUB+AjzV95dQvsahVzxzn22bB66xkSsmwNjFmN6vq7yc+yTrqXTp EgtWur0JolOLAIs23+563LUppNTUHbmMwfAeyGrk1Vm3vCK4vgHp1Lza9AuVHNUV y+siVZ8ZAGygmE90afZRJCe+XpuSO7p2EBMvu0Wq5NTBhiTEvbCmGnyZILb19p3w oPlaCvew1bE8Na9ZcmurRjOyHzUW88Vx/I7Dz2oR3eAaWu+mn0981wcUX2n2Yhzo phPcnaKLtwK/bVdt+F88N+oDGoI/nomtKdglyrfTknW2AC8nQl5SHJ/aIJxcoW3W WCA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2uWJKk6WQ+Q+WIVaBB7i zC8w56H8Ih8ErFfaA6hquEtuxAGQrgIYj+kVzVTOgGLO2h3vNWUdvQv5R3OhcZyL x/Hwj/J6odUE/u+46LkUMFW9OIx15xQv/4WHiiwtly9gS1A3kcPQO5ETRoOFHnJq 5fh9icU9MVe85lpZZ8kI1tQhPHPFeMXEhEcfr93I4RpZzHpg07JKUxrKDxr3r72o /XgZWgUWq0Of7OOPCRc5KPV0y9pLnvilyv+oAceb6Du/Hnfz4XxHq7mTmEghxBbO SI2kH/c9NehnoTMm6ty0dchV5PBFOq/IXcIgEYRC7pMYCOy5bBzuorJK36i0kDES bwIDAQAB -----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 302036112461400433978763016861185522608771 . . . . . . . . [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 2018-12-18 10:43:47 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-18 10:43:47 +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.2genergy.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 27633138805056531288845774908208760804180015567425010663743195100276409656008502818605092735099214319813823517568705632027825387814084012172130700685322236875434199568263793255874812313318171977740426115957881255101399859284379654083697047993769137155036489839278543108310118443291376667856821144014507625453006980563227858694497483271033905479814199016535270668966150605411569226296828783861805434802145935919599275376935504934804863239766714165577166158334928239979194221460122571280329561731715702794208128639585781828201249656459794440415476143593899423838019090411307179009256752885709922648230381151465409417839 . . . . . . . . . . . . . . . . . . . . [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) 72d82eb06c88623206813f792674037fb236623c . . . . . . . . . . . . . . . . [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 (40 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '2genergy.com.br' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.2genergy.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 (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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000167c1210be0000004030047304502202729a85a1463108441b5672422970df18f7b35f624b53399677afc4bf0f9337702210092a90c96be9ddfe091a6819d766344f53bba74e14f1d0b3fd299e4089df2bedd007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000167c1210dc0000004030046304402201a79a5e707719f9a8a9852a2c25cd3a1de9703056cf18f2df44d7af2d5fd4c1802201a74a027b1fa55f5b4c985297b07e889e834ee15f8194c481d9fcbacf1ab2e57 . . . . [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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