www.31285.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:8d:bc:75:5e:40:41:34:6f:dc:55:d1:a8:3c:bc:56:17:3c 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.31285.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:8d:bc:75:5e:40:41:34:6f:dc:55:d1:a8:3c:bc:56:17:3cSerial Number (int): 309567175804710361109344064001582044682044
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d7:1a:fc:9c:53:aa:13:c9:38:54:8f:d9:27:86:09:1a:18:6b:94:73
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f6:f7:5b:52:21:37:d2:45:9c:e5:5c:54:f4:84:73:14:1c:93:4a:2e
Fingerprint (sha256): a4:6b:99:03:9f:4b:fa:2a:b1:20:15:f3:ab:30:6b:31:57:ad:5d:d2:b5:61:d1:3f:34:34:6e:8f:09:2f:97:86
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.31285.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.31285.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.31285.com
Other certificates including the domain name 31285.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.31285.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISA428dV5AQTRv3FXRqDy8Vhc8MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMjMxODEyMTBaFw0x OTA2MjExODEyMTBaMBgxFjAUBgNVBAMTDXd3dy4zMTI4NS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDRBFoGWIQIfhCw7nnzSaZTfzbxaf+ASJ86 bwpRAbzkFwb4rvMZmDcSsdTy/T/WcgIdz8KBP5ihiWeF70MFprCudHZMvpYoihqd 09Rub1ohzZN1mHbu0CcIwvB8nFGbSLPFVEpA+1OeS4XUEPm3ZU5dcbUjFPICzWH8 kPGQOSCH74Ma9SYj3ODgOnQKg2zoriCMp6y+NASAnxQanYly89BXngECoNt3hrqw 72U8kcg8PAcmG0jx4a7A8KGB5vSSeaXrP7cJ3hIRt9BiiGzntUgNbvKZsYpIafac LqBq2i+0nDYgz2itaN6O1mEALK56kPE7T/zgd6YEtf4bgFO2bc31djnmd3+M72/Q KdEOhx8aE1lkWVLxQfxGzrPDWN5d4wtPxkFWT5tKx5nTCbDFY92HP348mXgYfQ4R iiPA9OdtKOwXn6kpnvcJpDAdwGnu7OWd9WXNq/WxzKFFP8wjvPI8bfjKkWPG8zW4 AjEGFU4RSzyUPyZ30AOHayGF0JpZ1izfQa1gWVtzijyQhxiiWKKH4yIQPHQMYB2V VgUj7FWeId5cWg1D5X8zWkuI9Rz3rEmcZ8oz3si4mjKVbmRiket/8Ovyo4TAuHeh 1wy4+YXVSI/G8etE9yqOh0HyeSwUJYmeI3Z7M3SNrTUA6wofIyEkvv67V8/M92KT 3BK4gi2unwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTXGvyc U6oTyThUj9knhgkaGGuUczAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy4zMTI4NS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWmr97KbAAAE AwBHMEUCIQCqdGwgBlm88WB6X5xah3aW1GQSZphSUIfjNQkrGKy3VQIgQw8M+Lr5 /bsak+vrTBII/RT0mKJj13HJ/3kvo3Dys9UAdgDiaUuuJujpQAnohhu2O4PUPuf+ dIj7pI8okwGd3fHb/gAAAWmr97SKAAAEAwBHMEUCIQDmiEfdJ4LMFfmKns8e1afd vuuBUUvCPWBGErPwQt4USwIgCPdI6VN3jnpHFmoJHGyrGjCjerddvh/wQyD0eLA5 IbYwDQYJKoZIhvcNAQELBQADggEBAIemE6q2b2YdEjPO2fNTA9r4Ck3RwX0J0z7y WzjlBgsNU67r2E9C+Xirnr/xvVF7ZXL2gauyJ3hm76QQmjEX7C1RUhTnxKdolmFe WD279ZX5bYoAH1ZqgwPToX27pDjzSqjcLIzgIy3oNzU3SZCEEY2Sdb3EJVkdmWBc vNHWik+o5ue1y4V5MNR77kgXD8cgxq1vs+r6Q5E8JNFdcjnamsyJ0/AFPQUXUKi/ NORBx4GRRjNUvgqAscrL+xUFxKrTPJNoClCa68uscxRwZA4+EE+J+uPWsRzcHnDQ ZgsoBChKDCuziweNP+ZQHT+hlQYZeUVxpLCKmFgla8aZhtePNYU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0QRaBliECH4QsO5580mm U3828Wn/gEifOm8KUQG85BcG+K7zGZg3ErHU8v0/1nICHc/CgT+YoYlnhe9DBaaw rnR2TL6WKIoandPUbm9aIc2TdZh27tAnCMLwfJxRm0izxVRKQPtTnkuF1BD5t2VO XXG1IxTyAs1h/JDxkDkgh++DGvUmI9zg4Dp0CoNs6K4gjKesvjQEgJ8UGp2JcvPQ V54BAqDbd4a6sO9lPJHIPDwHJhtI8eGuwPChgeb0knml6z+3Cd4SEbfQYohs57VI DW7ymbGKSGn2nC6gatovtJw2IM9orWjejtZhACyuepDxO0/84HemBLX+G4BTtm3N 9XY55nd/jO9v0CnRDocfGhNZZFlS8UH8Rs6zw1jeXeMLT8ZBVk+bSseZ0wmwxWPd hz9+PJl4GH0OEYojwPTnbSjsF5+pKZ73CaQwHcBp7uzlnfVlzav1scyhRT/MI7zy PG34ypFjxvM1uAIxBhVOEUs8lD8md9ADh2shhdCaWdYs30GtYFlbc4o8kIcYolii h+MiEDx0DGAdlVYFI+xVniHeXFoNQ+V/M1pLiPUc96xJnGfKM97IuJoylW5kYpHr f/Dr8qOEwLh3odcMuPmF1UiPxvHrRPcqjodB8nksFCWJniN2ezN0ja01AOsKHyMh JL7+u1fPzPdik9wSuIItrp8CAwEAAQ== -----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 309567175804710361109344064001582044682044 . . . . . . . . [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 18:12:10 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 18:12:10 +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.31285.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 852714958736387445319692538835743344926999743838986870203966539451584391553141887998635119606913799613627277732535490288690597059660415677954555659263195923517241325141628163707649512860202853372001250772443848896541809083359205141816986478195285061132859525600169061353858563730033642132846649015560303825926100626281278736223947687847597814755667211232776168276035606314315148824120607896442456051467184866468862276900421107905302991688617492092945153573249890323000485797568188553608643340942732618815223241096080085305234863071074767301975252409850379035848814198673466846735423195379017933544265610766362999760255239640467557758178412841920826929154911775609648235365073867268802103862998012272781696235419101389654734215999560500034058362829938622718472691526786670575245689447060867031613499186495135000951878508431140159092680428468270345200514825741075911673915543608692651441053827245463282532700170379465115593641474165572277869261954803700549255835087820683314644395689714472399741556731041885027075821201064533426549165650815307909039955496275026985977840196987848942192443071557272073115906470223376695548742844627814644312135860417185646607872342671114812330733328193817554418233695266642153692171416117709413171441311 . . . . . . . . . . . . . . . . . . . . [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) d71afc9c53aa13c938548fd92786091a186b9473 . . . . . . . . . . . . . . . . [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.31285.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) 00f0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169abf7b29b0000040300473045022100aa746c200659bcf1607a5f9c5a877696d464126698525087e335092b18acb7550220430f0cf8baf9fdbb1a93ebeb4c1208fd14f498a263d771c9ff792fa370f2b3d5007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169abf7b48a0000040300473045022100e68847dd2782cc15f98a9ecf1ed5a7ddbeeb81514bc23d604612b3f042de144b022008f748e953778e7a47166a091c6cab1a30a37ab75dbe1ff04320f478b03921b6 . . . . [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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