www.31282.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b6:5c:a6:c3:51:16:7e:d5:0d:58:15:2e:a1:87:d0:21:1e 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.31282.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b6:5c:a6:c3:51:16:7e:d5:0d:58:15:2e:a1:87:d0:21:1eSerial Number (int): 323391403433276585208610063976409068478750
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 7d:2c:63:d0:2b:7a:64:7c:ef:b9:a4:90:00:41:32:b1:70:28:c3:7d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 90:ef:c2:c8:be:02:c7:43:01:c2:7d:89:e8:26:9d:29:6d:ed:99:b5
Fingerprint (sha256): e8:11:56:61:7e:b1:c3:cc:1e:0c:74:4c:fd:db:92:72:8b:df:f6:0a:9a:77:fa:db:f2:c8:00:41:0c:87:64:69
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.31282.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.31282.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.31282.com
Other certificates including the domain name 31282.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.31282.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISA7ZcpsNRFn7VDVgVLqGH0CEeMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMjMxNzQ1NDJaFw0x OTA2MjExNzQ1NDJaMBgxFjAUBgNVBAMTDXd3dy4zMTI4Mi5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDRRT5wLoo3HIXemWlmw+CFtNaXkjaIzk4h QP4CzK8/zgvIJQk4DCXJYkwOAo+VGOdDu5LIs0NzDzkOUIjpe19zfGu+a2ppwpi2 jV/FE/Crfro48KFdxAHal6Andv6IfNi0pg9u0d24oLroFOZzGnH6bhTfh2/dmOsO I9SnOpmxXb2aYjRs4d7wGEFecibupNmMj4+78tk5ij+qg5XMSBVRMICnG4CVeTq7 PoAoYvR9qE7se1vTCghLuCW2pcbRaQv95XCux9bWmN3vK1dTcdwnyqtR3CSQhke4 GZH+iUYYCgEv+s/3nu6UMbyXVtvQTUskckWV4KdIKt+5loAzOiwyGo53MKNpQLMA 9vzLbnRFO7rDAxOS5ZYMNoAH9VvodlNZHkbPF69B3O8DNuea+ebRGuATGvLxtsvN ynukOV9boTeQKcASS0v2kZ7wlcennlKG9SHWyb+YuHH9yuUKGSw+jq0E0fitZdsn OttbVlM6t4DcPsxdv/kGtTgMwKLLFQtPJm3AyZbpOBgrhw8JjE3JmBy7iHjn9u+1 4I1/L2CMcsFijbNbbmoPA5iasIoDMGVHnQB/gKLK50ZFZSp20XE0gpcUgvtf646H 6p1kxttqZdzLQilbjneJ4rF2UFWZG6rnhj1Vl7zQPS2uZudyqqs/FrFof9hVOKP3 KXvB/jdcRwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBR9LGPQ K3pkfO+5pJAAQTKxcCjDfTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy4zMTI4Mi5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWmr33RvAAAE AwBHMEUCIQDODA6g8j99ywSAuXU/YXtkVPJdWDI/sUczBJXHQCkT/wIgBp239KpL EImEIB6XRMBOoQnS9UIEMJFljll3wXGQ5dcAdgBj8tvN6DvMLM8LcoQnV2szpI1h d4+9daY4scdoVEvYjQAAAWmr33TnAAAEAwBHMEUCID3lXC+0bzwGe7bGiWbLGT6P CZ8EEC2B2Ro94fsfpPwfAiEA8D1sotUnPDFnhihO6p2Bdz3ZNkz7tnJ5fuiBKOXN rQMwDQYJKoZIhvcNAQELBQADggEBAI48DW3F4kx0R8lBoyDi0IIy1vu/NMc5Q2uY OKXasjeIPo4glgJCVWNY9jMRS6i8EQ0gHRrLBYAuj/GwKvHFzRibm0JcHR5b7KGc 5YeR3K9Y0FhKZEV+qmsOX2gch+NiNCgJSuas4QjdXWwBsdJ7UW5QJsOFCJzRPUqS uaiQ6JK/YugBPxSfPu0Z14+wHFUkdDLufyxSQnN/rtyqKXvWN1CFZ7rvKvI/wfFZ GEBCbJxYJLublJ9tELQ4qTW3QHsiPMgSL4gq4oTG4UxQdI5p343h86nX7WScr3Jg XBrnHvxc0BgQ0J593KuejT6r4ze15F34DhoBx7NDmtLLYuBW7vU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0UU+cC6KNxyF3plpZsPg hbTWl5I2iM5OIUD+AsyvP84LyCUJOAwlyWJMDgKPlRjnQ7uSyLNDcw85DlCI6Xtf c3xrvmtqacKYto1fxRPwq366OPChXcQB2pegJ3b+iHzYtKYPbtHduKC66BTmcxpx +m4U34dv3ZjrDiPUpzqZsV29mmI0bOHe8BhBXnIm7qTZjI+Pu/LZOYo/qoOVzEgV UTCApxuAlXk6uz6AKGL0fahO7Htb0woIS7gltqXG0WkL/eVwrsfW1pjd7ytXU3Hc J8qrUdwkkIZHuBmR/olGGAoBL/rP957ulDG8l1bb0E1LJHJFleCnSCrfuZaAMzos MhqOdzCjaUCzAPb8y250RTu6wwMTkuWWDDaAB/Vb6HZTWR5GzxevQdzvAzbnmvnm 0RrgExry8bbLzcp7pDlfW6E3kCnAEktL9pGe8JXHp55ShvUh1sm/mLhx/crlChks Po6tBNH4rWXbJzrbW1ZTOreA3D7MXb/5BrU4DMCiyxULTyZtwMmW6TgYK4cPCYxN yZgcu4h45/bvteCNfy9gjHLBYo2zW25qDwOYmrCKAzBlR50Af4CiyudGRWUqdtFx NIKXFIL7X+uOh+qdZMbbamXcy0IpW453ieKxdlBVmRuq54Y9VZe80D0trmbncqqr PxaxaH/YVTij9yl7wf43XEcCAwEAAQ== -----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 323391403433276585208610063976409068478750 . . . . . . . . [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 2019-03-23 17:45:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 17:45:42 +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.31282.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 853749088586737749766642507876530633371378308808220391981591727956289083281139408058364805912085757966567152528737084894631407033108245277167259705706926926582371811460875822941613999348118531852794274646196403030242198465281172522055103609952768993090314529047904595154845464918466848864641660154858131098698232062700278746361030620866154394527269943234783464547566444295033457473366769920511994992307566210286229096149224371559458565082604264417469129516582816891554949056228574132206494730043733805741223016028216405055424743263908886072445209724693768957238597614289088036140765590045381788996637614577966653875787679895629111680501558469236456230989596749433709439498236410334047248701000469803381339733629524203845292411116229503894358311991911264785240214283870998708791714183501634550520472027821909356559476279236943562697228645773413747025242159605299814355372243701405201860110526582135869687906260257352051443724861719536652032507587437782182150188959054105401113821076404684268289718336070059644642426756424398987575742998802973765711890846088245248612124629823020662246923050988339415007576967199477285640850822149342567428031053456401970064727300256398489211676487938393718889795202448963655136272717519104143070288967 . . . . . . . . . . . . . . . . . . . . [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) 7d2c63d02b7a647cefb9a490004132b17028c37d . . . . . . . . . . . . . . . . [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.31282.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169abdf746f0000040300473045022100ce0c0ea0f23f7dcb0480b9753f617b6454f25d58323fb147330495c7402913ff0220069db7f4aa4b108984201e9744c04ea109d2f542043091658e5977c17190e5d700760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169abdf74e7000004030047304502203de55c2fb46f3c067bb6c68966cb193e8f099f04102d81d91a3de1fb1fa4fc1f022100f03d6ca2d5273c316786284eea9d81773dd9364cfbb672797ee88128e5cdad03 . . . . [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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