www.31282.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e7:58:18:85:4f:e6:08:76:63:2d:e4:c6:3e:6f:44:84:93 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:e7:58:18:85:4f:e6:08:76:63:2d:e4:c6:3e:6f:44:84:93Serial Number (int): 340059183936661896339623147543180739904659
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a6:bd:dd:07:55:18:14:cd:3f:96:27:46:62:1b:19:82:d7:48:14:e1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fa:c7:ba:b1:e5:18:31:af:61:37:30:9d:cc:4e:9e:b1:71:03:6b:f4
Fingerprint (sha256): c2:07:27:27:98:d7:fc:b5:68:1e:bf:b9:3f:4a:6e:0d:bd:f8:8b:ec:25:76:b7:cf:de:91:2a:7b:ae:c8:e5:f8
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----- MIIGUTCCBTmgAwIBAgISA+dYGIVP5gh2Yy3kxj5vRISTMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMTUwMjU1MTdaFw0y MDA2MTMwMjU1MTdaMBgxFjAUBgNVBAMTDXd3dy4zMTI4Mi5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCpZ6gs2UKd/ShkogYq9WfN93q6kBU4fBPS gyIlzxhfV2x8Vc9wiRl+oAaOkbj+v3n9gz23VK15qfRd8appNi4ffzZMxtD0U9lp lakFSDWAzr7nwAsGS1PeGXzQ6OUIQd/7o0GqKZ7p1zPVJ1R1gxZniq4NcWUj2L35 Ji2LspBkGM0Ad2q/gkjY7sYLHnh/u47DW/2O62oA7dY52szMtiOadCJTxFExZQf4 DpqxX/q0jsA6NKy6bv4kVxPnWys5agKENULu6tnV5l62LLhUNEyGpgFQiomG0xpt sY4GSsca1umWB27LiSFayyjigQ0FWl1NacHECe3vTohDz3/1zVpj0lFOX+HBK80S jfetve1JvZtQf66Y2iPtdijpQCvGUv3tgAnlQiMV9NZ/vNo10y+lgakzw0ynBjMC hSWpnRdbeshXDyyFIA8JFiOYBPejeWzjFkfyc6Xc4epnSeW4XDWvxyM99HjZmrR8 J/JOZsoaWnS0crI4w96vjeueay4dUVygqxvK5ABhsJmOCMoT5O2lJT8R+BU55zaN cx6EZwVQrm0I1Kqm/lXMyrh7Od6t0uUQqSmxBkgl1u7p1G1c1C36Tc5rkTxLDWcr FITuJEMxCeB6/CxqMxJKyhv30oOB0AtAS29d8xC2rCTxqZCJr2EJM3ncjASPDMzn /Oz+FWpz2wIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSmvd0H VRgUzT+WJ0ZiGxmC10gU4TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy4zMTI4Mi5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdQDnEvKwN34aYvuOyQxhhPHqezfLVh0RJlvz4PNL8kFUbgAAAXDcVOmgAAAE AwBGMEQCIC8KD8kKaTuZLSo38/9mTHufvs/r5MnIxqakmPzUqKCRAiADVMvR+czD +inh7+YeCQkf/FwNqb2UjoXDUzI3jgJ0qAB2ALIeBcyLos2KIE6HZvkruYolIGdr 2vpw57JJUy3vi5BeAAABcNxU6ZQAAAQDAEcwRQIgL7Y2fEmNT3DlnoxhZVrT0Z1q J4lEYAnykyThlN2/CRcCIQD25vmN/q3TIoUDsouYZqTN23DVfpLrpAXMcStDcSQ5 EjANBgkqhkiG9w0BAQsFAAOCAQEAd8D2cvefuxiaUP+ytGJZqqFusq4kq57CKY6E NVoi0SSK7OA0CCMCTzdzz945LkJZuOmaYXF8FXXfXVymYqjO6aFuu79lDsrheHpX KUSudcbIAfv5jL8IH0y8vNGuMHnIlstEZsuPnO41J4xCKUbeBmbPE0Jf/rEgSgZA GXc7hoPHZKi6OL3TxqUI944zaJ4aRwPtZ+u4VgYS4QsU7wfN/P0AR1cxuq0TyM0F UzMlntag2S52qRdzXTOFc4Tekn+RR1eXbvfAhAoGGTrW9bvsG4saOfD2lmRy7ISD FLOSFCnMMNYz21ASslWSJcfdrbKEzPYlBpcbByiaEWhB3sAb4w== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqWeoLNlCnf0oZKIGKvVn zfd6upAVOHwT0oMiJc8YX1dsfFXPcIkZfqAGjpG4/r95/YM9t1Stean0XfGqaTYu H382TMbQ9FPZaZWpBUg1gM6+58ALBktT3hl80OjlCEHf+6NBqime6dcz1SdUdYMW Z4quDXFlI9i9+SYti7KQZBjNAHdqv4JI2O7GCx54f7uOw1v9jutqAO3WOdrMzLYj mnQiU8RRMWUH+A6asV/6tI7AOjSsum7+JFcT51srOWoChDVC7urZ1eZetiy4VDRM hqYBUIqJhtMabbGOBkrHGtbplgduy4khWsso4oENBVpdTWnBxAnt706IQ89/9c1a Y9JRTl/hwSvNEo33rb3tSb2bUH+umNoj7XYo6UArxlL97YAJ5UIjFfTWf7zaNdMv pYGpM8NMpwYzAoUlqZ0XW3rIVw8shSAPCRYjmAT3o3ls4xZH8nOl3OHqZ0nluFw1 r8cjPfR42Zq0fCfyTmbKGlp0tHKyOMPer43rnmsuHVFcoKsbyuQAYbCZjgjKE+Tt pSU/EfgVOec2jXMehGcFUK5tCNSqpv5VzMq4eznerdLlEKkpsQZIJdbu6dRtXNQt +k3Oa5E8Sw1nKxSE7iRDMQngevwsajMSSsob99KDgdALQEtvXfMQtqwk8amQia9h CTN53IwEjwzM5/zs/hVqc9sCAwEAAQ== -----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 340059183936661896339623147543180739904659 . . . . . . . . [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 2020-03-15 02:55:17 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-13 02:55:17 +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 691111735766006138221272323285883424718690321021462352927246543858603795628888309284103947300940263478389730881768655043222366629973275254545485749210248766254253136614984338572476656749619359950628267959588361330798362882610811269285899770969882453278417505527580038070364637564024173304257853137444468385358255529129082217726879599564959398345785427707458294564063390075784876032604523777934747972081149213585008769353670004292009315921028225036263675392536012405816443900797479927101148804781873201599350693909105549883688169650452409697881042563701636677424182269287491727215879903478701173870192895369963520834893500438933166200231743193469129006393597213824087273649545888587210420742852109479700664783503645854920564353468223808955460236816986596364527381430556303137868905674518409060884995366446049102863479704991038317470328849382058027815383212315236482431620541704194221325040834187886333978074671207795269459886713452224868280126049916720431564386016049233702697046062770106504353562674780781052175084571723868004585387108353667764717125668495423013486343500254439469609872809447079261444546809243416199206252059291989394432220480260437277916407682995406317165108172376358613776213657042980000641371719792546364577706971 . . . . . . . . . . . . . . . . . . . . [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) a6bddd07551814cd3f962746621b1982d74814e1 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000170dc54e9a0000004030046304402202f0a0fc90a693b992d2a37f3ff664c7b9fbecfebe4c9c8c6a6a498fcd4a8a09102200354cbd1f9ccc3fa29e1efe61e09091ffc5c0da9bd948e85c35332378e0274a8007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170dc54e994000004030047304502202fb6367c498d4f70e59e8c61655ad3d19d6a2789446009f29324e194ddbf0917022100f6e6f98dfeadd3228503b28b9866a4cddb70d57e92eba405cc712b4371243912 . . . . [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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