www.31282.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:7f:14:6d:17:46:70:e8:ba:2e:8f:6f:32:43:b5:44:f7:54 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): 03:7f:14:6d:17:46:70:e8:ba:2e:8f:6f:32:43:b5:44:f7:54Serial Number (int): 304579869386589539344485975816819477641044
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 93:3d:8d:49:7d:67:9b:f0:15:62:46:92:ec:c6:37:bb:ab:41:f8:10
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1a:be:be:67:47:14:f2:b7:7d:d0:41:db:94:3e:d0:e2:a6:e7:26:67
Fingerprint (sha256): cb:71:80:df:a1:57:35:77:e5:91:dd:00:83:4e:89:4b:e0:35:79:9a:76:0e:2c:e3:31:5b:70:49:ef:82:ab:8c
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----- MIIGUjCCBTqgAwIBAgISA38UbRdGcOi6Lo9vMkO1RPdUMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMjQwMjU4NTBaFw0y MDAxMjIwMjU4NTBaMBgxFjAUBgNVBAMTDXd3dy4zMTI4Mi5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC1yFYi9O9JzYkCbPYCuvY02VDFXcYtWdPh JbuuoHmfwkxlICVcQeIDZzBa/D0y9JRCoJB4inkK5P3B1dgI5IEuqKoWyOqdOfPD x4dUIrYVy1HI3YVyLogOjjvH4TxC6bNl0XclM0e+llJiGz/zk9ClVI/1ZnS/COwm t68MvRLC1QDuvzJbS9GyFDDgPrBtHSvT0Z2eZ6425UxFLv6Ru+nu668A3VVmwieO I4VYjtcKLa/0eFN0a7PpIBW4NIZ12DR4qHOwludA5a5mqO0WGzVzUgJuwiNCpult 1Ohx8EmQIeGWVYIkNomomwna0mFkyACRtg2ecayr8F9xVPVJwBb8TESFMbDBLbiB +s5d49FIXc21KJFXff5P4VJT+8QH4fbCvnPVSKhSpYs9YBwLRhtT6RZGia/5xt2Q h2T7YJfEcTa0gr16cSM+gzjzAXe2V9b98VgVn4ilkecIVo595gRGCFJ164VTQOIM GDBKyyJ+v8aHri+SWlfPZPc49ouqt4KJy4NFEZr3PpL8PvUXvZqvmMGBGXoBNYml RVUo/UEw8GKZfw4HAvHyLqTULhvLOGwULSlWRy02gj0LdOobOc9PKChq00pfsBfm xj1i05qu5Hbml4V571vwvJNqoq8lEkgPeBsWCJav4O85sIJS6d+OvnA+tZNWmyUX 87tmVD5oYwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSTPY1J fWeb8BViRpLsxje7q0H4EDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy4zMTI4Mi5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW376sXXAAAE AwBHMEUCIQDHy6/cjucvhZqfIVWsduzI0nLmBJQ3sVpGvD91b+qh+QIgMTogKa3b Af70ne8rQKZ0K3laqeficSJEGlwFZOkuC6EAdgAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAW376sYKAAAEAwBHMEUCIQDeKPdUnFE/OUg3CV/vP2NB F9q75IjNpPbdUbbs+j/HfAIganuo056TIVqKAgJacvYMbVZjffyNQI8IVTtw5pZe EnwwDQYJKoZIhvcNAQELBQADggEBAIjW9Ct50H3f+TGg9Wk8K9nvb1frL2P5oqSi Jyv/y0ZHetqKNkZJM5Ez7mlFx3RMKfOqfckE1WkxwlyX7Sw7S2pQfX20lLrdH63u bDH9p/1KXYV+5JdJPdA/hsnArqX84uUPwIMQMbqHhMjfm+hlNrDCWojYPZyQ4IV8 jwos7i3F6vG7wOjyyzhVcIb7kRVBCcbkP9xDLklcst0LaReSgCnq4bq3KfVd145u brlx2aVWaJyWoe+eWhm1TsYdXhoG+mkY9WLH+gs/WXF9O8NdpjoTa8DEtr+Tsfbt OH50em5eAllNc4M/F42OlihysTf16Qrd/0xfvdd3ni88xTGwPbY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtchWIvTvSc2JAmz2Arr2 NNlQxV3GLVnT4SW7rqB5n8JMZSAlXEHiA2cwWvw9MvSUQqCQeIp5CuT9wdXYCOSB LqiqFsjqnTnzw8eHVCK2FctRyN2Fci6IDo47x+E8QumzZdF3JTNHvpZSYhs/85PQ pVSP9WZ0vwjsJrevDL0SwtUA7r8yW0vRshQw4D6wbR0r09GdnmeuNuVMRS7+kbvp 7uuvAN1VZsInjiOFWI7XCi2v9HhTdGuz6SAVuDSGddg0eKhzsJbnQOWuZqjtFhs1 c1ICbsIjQqbpbdTocfBJkCHhllWCJDaJqJsJ2tJhZMgAkbYNnnGsq/BfcVT1ScAW /ExEhTGwwS24gfrOXePRSF3NtSiRV33+T+FSU/vEB+H2wr5z1UioUqWLPWAcC0Yb U+kWRomv+cbdkIdk+2CXxHE2tIK9enEjPoM48wF3tlfW/fFYFZ+IpZHnCFaOfeYE RghSdeuFU0DiDBgwSssifr/Gh64vklpXz2T3OPaLqreCicuDRRGa9z6S/D71F72a r5jBgRl6ATWJpUVVKP1BMPBimX8OBwLx8i6k1C4byzhsFC0pVkctNoI9C3TqGznP TygoatNKX7AX5sY9YtOaruR25peFee9b8LyTaqKvJRJID3gbFgiWr+DvObCCUunf jr5wPrWTVpslF/O7ZlQ+aGMCAwEAAQ== -----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 304579869386589539344485975816819477641044 . . . . . . . . [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 2019-10-24 02:58:50 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-22 02:58:50 +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 741608160276906338213763318262730403271756901548961255345062485350846817047295836730960990432807297338464319780653934719840611447295592107079951372778488005110385357550035646343144251766066509656566156204721570927290636440639277335155409712670899581067140915200895048180728604176347713138151513609467715621363936310878761677801232969940318081407351490955844629337830784406336451129353712330875879079686175499651952050896201600437011310919928567487713599641665698491205225935194603042173510021386429512222577757391968069063619188498245344200862113652473369571223043003397633750553938120375639149192713146240055263303721916685863282755727489536171748818823107580592071912996586568712888618293081566290673951174186742330390883659760414754562215877993982935894880807449886242061482217099321966749617408381989258278546846808279196978243315575825719546472101733999540726832690715274665932832634093215235797388182440649516101802141590837111559854323643572983065712906054213163789714772462977552499635596227240530278899666762650093821001188273457714244989985597313371547268193273529641993938209501414140862786547248375236659320523627277744132374978978557157425528306154153564497008903333927538741103188651409061240305175511529415769830877283 . . . . . . . . . . . . . . . . . . . . [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) 933d8d497d679bf015624692ecc637bbab41f810 . . . . . . . . . . . . . . . . [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) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dfbeac5d70000040300473045022100c7cbafdc8ee72f859a9f2155ac76ecc8d272e6049437b15a46bc3f756feaa1f90220313a2029addb01fef49def2b40a6742b795aa9e7e27122441a5c0564e92e0ba100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016dfbeac60a0000040300473045022100de28f7549c513f394837095fef3f634117dabbe488cda4f6dd51b6ecfa3fc77c02206a7ba8d39e93215a8a02025a72f60c6d56637dfc8d408f08553b70e6965e127c . . . . [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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