www.duvsa.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9b:5f:1d:89:d3:62:88:07:3c:02:90:51:83:96:05:8c:6f was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.duvsa.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:9b:5f:1d:89:d3:62:88:07:3c:02:90:51:83:96:05:8c:6fSerial Number (int): 314207054699672418264447989195676638874735
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 6d:ee:9d:fd:94:8e:63:48:5c:9e:3c:a9:5a:31:2a:d1:b9:ac:83:a9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c3:dc:2a:9c:a7:e8:c0:bf:6b:19:eb:e1:6e:fd:b2:8f:78:3d:af:ba
Fingerprint (sha256): 34:89:d7:51:71:5d:a4:26:d3:73:02:04:be:4b:97:85:0e:6a:3c:bb:2c:e2:c4:c7:61:01:1e:50:34:37:18:f0
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.duvsa.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.duvsa.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.duvsa.com
Other certificates including the domain name duvsa.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.duvsa.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUDCCBTigAwIBAgISA5tfHYnTYogHPAKQUYOWBYxvMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MjExMDE2MTBaFw0x OTExMTkxMDE2MTBaMBgxFjAUBgNVBAMTDXd3dy5kdXZzYS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCuvJ/b1uXY0k8F+ATQW2/2FLWAlftIFoJN Mw/6UWi3rff2rQdkdxmTmhGRki3unfIJbymDMxJrN0oWxZIa57XH22u2SZ/sCSR1 QloA29nLw9YyUvDAVkRFYS+8b8WjTqNUw6W/6U99iVjx9yCNjGWy+DSrQj09fMsZ pFLaCjppfpBFo0oxJNdFpF17bWcapu13qlj1K5T3mNsNFC8GW4EcHNZycXwcNyrS dQN+yTGWaCakncX2oNFX0JnayhB5lwzLxIs1EugVS6RyyzyT061L1oGrE92kiP4m Ym1A7aaDHAWypG66ty7KC8v73lqFrLeSMeTIqU7826Q3AhS363f2SJUYmrZrQdOx atTz8FwP14A4ajK6zrlISRStMezPu8b+4mTC4CospxHCVAOPaJ3nBBaMkhQkvg01 RCpwd2yEVyBVl5kp71fCQcdGGn2093xeWYywnmZZLv3HnNy1nSRkLa3zDfjAp/5Q vm/FxiIyJHPjlGsbaO8SHGOEa3KBsCzBdsnbV4aGd3kEY1c3XO1XP8dd/8ENIMOC 7ToI/efIDoZQN0yiA6ULjstLwoQUpwloT0wqcsC9usy2mmuAWgk1JCCU9YV0cmSf n/LobfGlNA8r0BoOOdcyVAb430fxCuxyhiBTnKtjjfZ1h09t59WyDT9gTMO87tHV nc36+ksNmwIDAQABo4ICYDCCAlwwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRt7p39 lI5jSFyePKlaMSrRuayDqTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5kdXZzYS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggECBgorBgEEAdZ5AgQCBIHzBIHw AO4AdQB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWyz5Cw0AAAE AwBGMEQCIGJ7GCPhqhxk+rpaGs1oFJtgSzW/1jP6vSDVripyiIjmAiAcbqnZd1DF Gu3p8YEAaW/+PHSpgprRiP0dW0iohZcwWQB1AGPy283oO8wszwtyhCdXazOkjWF3 j711pjixx2hUS9iNAAABbLPkLBQAAAQDAEYwRAIgHYarfjCIJ26V166GySUVjlav 01OGrfM/ZPvBdHwsWn4CIBQeeNKoVqhNXl+p4616xF02qv4aPqcoXBXzH3MogCuy MA0GCSqGSIb3DQEBCwUAA4IBAQCWHT+FesTRZ9TjTYEO1tPGGX6nYfJWsphc+n1n mRZCbwaCOrxbjZMwOeJ6yMd2+R0m9hxarC6vfcE2ChXUm4r9hZI2vcxdChQ+7dDu WcH3KrlXbCcwfhwUq5HNCB6f9KJsgeqfqzxIvSHXZgRA0WWxtiLXZ7G8O/ZG9iNV XtafrEM91ToAONRBuBbLWouWtHp1JjaykSUrkqlpB9ufA+tvgO/TBxvWfHqbYV8t 8bDV4+fmQ9PyVyD4GcmmdEpNLSCP0zkIzuYA7BwsMTnXud4YRFizZRAlRQrgIx/v KFDbp67KJuvln3K8PeFj+aX4FF2ACuvn+UCdxeX0uXyXet30 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArryf29bl2NJPBfgE0Ftv 9hS1gJX7SBaCTTMP+lFot6339q0HZHcZk5oRkZIt7p3yCW8pgzMSazdKFsWSGue1 x9trtkmf7AkkdUJaANvZy8PWMlLwwFZERWEvvG/Fo06jVMOlv+lPfYlY8fcgjYxl svg0q0I9PXzLGaRS2go6aX6QRaNKMSTXRaRde21nGqbtd6pY9SuU95jbDRQvBluB HBzWcnF8HDcq0nUDfskxlmgmpJ3F9qDRV9CZ2soQeZcMy8SLNRLoFUukcss8k9Ot S9aBqxPdpIj+JmJtQO2mgxwFsqRuurcuygvL+95ahay3kjHkyKlO/NukNwIUt+t3 9kiVGJq2a0HTsWrU8/BcD9eAOGoyus65SEkUrTHsz7vG/uJkwuAqLKcRwlQDj2id 5wQWjJIUJL4NNUQqcHdshFcgVZeZKe9XwkHHRhp9tPd8XlmMsJ5mWS79x5zctZ0k ZC2t8w34wKf+UL5vxcYiMiRz45RrG2jvEhxjhGtygbAswXbJ21eGhnd5BGNXN1zt Vz/HXf/BDSDDgu06CP3nyA6GUDdMogOlC47LS8KEFKcJaE9MKnLAvbrMtpprgFoJ NSQglPWFdHJkn5/y6G3xpTQPK9AaDjnXMlQG+N9H8QrscoYgU5yrY432dYdPbefV sg0/YEzDvO7R1Z3N+vpLDZsCAwEAAQ== -----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 314207054699672418264447989195676638874735 . . . . . . . . [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 2019-08-21 10:16:10 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-19 10:16:10 +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.duvsa.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 712864007723471786517967745400441014451323959806455547130214587750963298402604819053733251987173134353572609355855348626072747769878058150725579374595634886108280662066553316221379499101602638692034755236440769856260013281121316186753054562847317695005635836882015023512276972611592252716626024285846141369117172784274302499985521626638258380296186519095077262657926163467039400717533520232640073829969386506439888340223582112552225361024689849073507531745361991521265342446647867911847762450211261812708828036023640745289006789803888494636393909061151197889990628801564263174768049343235248090617349560552549571398798358271958989841051373172399505006692169646113763510595933534139680813248757685154460263180668829561310163469810046169803107337390448442377874707007072187389128824006896428687932315111323915794836583103376315971445233587917034341369449072594907185158457052553799386311962952487415569290387513185301874944947754250804460580713849017535361152792869242172255094190031424967790933980521727604881383302759436207371369381535370664531223614722560791538354963525739172806850654630637931305507215683830378119816777827529668761843166678171123168679543562396175699532791661662397981346498170408779503687563724607643990079770011 . . . . . . . . . . . . . . . . . . . . [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) 6dee9dfd948e63485c9e3ca95a312ad1b9ac83a9 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.duvsa.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016cb3e42c3400000403004630440220627b1823e1aa1c64faba5a1acd68149b604b35bfd633fabd20d5ae2a728888e602201c6ea9d97750c51aede9f18100696ffe3c74a9829ad188fd1d5b48a88597305900750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016cb3e42c14000004030046304402201d86ab7e3088276e95d7ae86c925158e56afd35386adf33f64fbc1747c2c5a7e0220141e78d2a856a84d5e5fa9e3ad7ac45d36aafe1a3ea7285c15f31f7328802bb2 . . . . [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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