www.71142.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:7a:d9:fe:4b:40:56:77:3a:c8:61:6b:1d:79:68:ef:da:44 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.71142.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:7a:d9:fe:4b:40:56:77:3a:c8:61:6b:1d:79:68:ef:da:44Serial Number (int): 303141069404400709598440167269267753916996
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d9:c3:cd:5b:da:a1:f6:1e:1d:07:18:6b:17:4d:f4:95:d2:e2:11:65
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c8:96:ea:7b:a9:a8:a7:07:53:7d:3c:c5:bc:49:33:76:cf:7f:ac:f1
Fingerprint (sha256): 25:73:cb:d3:e5:39:78:e4:8c:4b:5b:e5:65:98:03:1f:64:42:04:3e:93:84:8b:a8:13:60:f2:83:3c:ef:20:49
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.71142.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.71142.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.71142.com
Other certificates including the domain name 71142.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.71142.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISA3rZ/ktAVnc6yGFrHXlo79pEMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjgwNzU4NTVaFw0x OTEwMjYwNzU4NTVaMBgxFjAUBgNVBAMTDXd3dy43MTE0Mi5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDFWTbkO4KoUswN2LRIQE35uCxvOkM8Hbok MwJ8m5yBMYL1ZAaeZEYiXPKWoMRc4YOl3ySXXUNGx/U18cUq0vB6As0sYTZcdu/Z ExdDWTJWo2wrkp6IXgFTJmaZwszwPwtJXzL1+nrdLn87tXo703rx/Q5xEWiISZuH 3rHHva3HkQXA/2WhLe0iO8ba8iqtTjxEgEmtNJ8Sh36+PhrfVL5t6S+ouEEHIgMq w9HHJGLSC/MHz4bfH0kDA3bnswFhi2ESSphKr2C4VmmRldnv4t+H8B0MKs+z51fo qJQMmYsMgnOObwTvH8hiGpT2itnjE56x2irGQirEhTxy5mlru9EWcgsniZbCvlYZ 3POL1nQqmZLz0TQ4NMMYRIe53FA2T0oflg9xAZSKBaJLNM8b9MfW2z2lZweMjNy9 9LiOYozupU+e0L0EiKJoF0J9Fw91cuYdwykyY1WlB1XyWwZwKAkfwG0nkwH1/tmh 9ZCdvd8ZyXXR1atJpw7DCOaNl2VRfYImOhajqBpxzwtq2pnMXmR+vwN2XbZVpeLj /svYIR4Q1v4sbTX3uNdger7z87Jk8xCpUOXuek9IvDFcwN8D0mBXWPm4SpgOQXq1 sVYzFfYsoSYlEZiG91ZkNkiwhfrRKXXEbliqUEYGP2WvXRG0jR/uY3fBKBeXsMp8 f1yHdf6CaQIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTZw81b 2qH2Hh0HGGsXTfSV0uIRZTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy43MTE0Mi5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAWw3zeVcAAAE AwBHMEUCIQDq1FaG4xPXqW6192mDLGMRPn8EQd0kjWr6eWYMQ1+zggIgdC8mkBGn ak8OiTFXY91gkkC+tiD+0Ucaw1EN180amYkAdwApPFGWVMg5ZbqqUPxYB9S3b79Y eily3KTDDPTlRUf0eAAAAWw3zeZZAAAEAwBIMEYCIQC0YFEBKPabpx46YhP2G+1w faSPC19oYQ2+PMSqBp6ybwIhAJE6RYqr7BFVTtthf7VAQjcGAXGc2TRVyX+dymXV nxIpMA0GCSqGSIb3DQEBCwUAA4IBAQBKsOTp/q57c6xxGFYKpZfnwMJAKmU+Sfkz VeusVknJNqVzZ4EpKA6UjO0h1Kz8g8RJhQZ80GzxJvQOp0kCLkyXYPYmb8Q+0jjJ gltvcRaD782X5qIjJlxvEAvBQWk9G75G7u4kVedV8fHbp9fjZ7FpXoP0IEV6ZFg/ uBJCHgXgPH1oSftDQh2RJ4yRThl+spqBCvwHu3YDxWHxqyNwAy9Xrp9eoe0gGb3r vVXU1474v7ZFwEC8HVLJAie/n9RLoHOW9qZni4SRiUtEXvretEEf7nawhyyqiZBG guRRx8U5pCrGSiXtREOqESFbDbFLYCep1X1Rp68yfKZp3ICpDhCe -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxVk25DuCqFLMDdi0SEBN +bgsbzpDPB26JDMCfJucgTGC9WQGnmRGIlzylqDEXOGDpd8kl11DRsf1NfHFKtLw egLNLGE2XHbv2RMXQ1kyVqNsK5KeiF4BUyZmmcLM8D8LSV8y9fp63S5/O7V6O9N6 8f0OcRFoiEmbh96xx72tx5EFwP9loS3tIjvG2vIqrU48RIBJrTSfEod+vj4a31S+ bekvqLhBByIDKsPRxyRi0gvzB8+G3x9JAwN257MBYYthEkqYSq9guFZpkZXZ7+Lf h/AdDCrPs+dX6KiUDJmLDIJzjm8E7x/IYhqU9orZ4xOesdoqxkIqxIU8cuZpa7vR FnILJ4mWwr5WGdzzi9Z0KpmS89E0ODTDGESHudxQNk9KH5YPcQGUigWiSzTPG/TH 1ts9pWcHjIzcvfS4jmKM7qVPntC9BIiiaBdCfRcPdXLmHcMpMmNVpQdV8lsGcCgJ H8BtJ5MB9f7ZofWQnb3fGcl10dWrSacOwwjmjZdlUX2CJjoWo6gacc8LatqZzF5k fr8Ddl22VaXi4/7L2CEeENb+LG0197jXYHq+8/OyZPMQqVDl7npPSLwxXMDfA9Jg V1j5uEqYDkF6tbFWMxX2LKEmJRGYhvdWZDZIsIX60Sl1xG5YqlBGBj9lr10RtI0f 7mN3wSgXl7DKfH9ch3X+gmkCAwEAAQ== -----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 303141069404400709598440167269267753916996 . . . . . . . . [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 2019-07-28 07:58:55 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 07:58:55 +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.71142.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 805111612179429560195172505530209404480786297928869932927462696467017440638847706103579600190417580056501461742165554206567591328112840256591085948831824774033397903933416119454389156556046095302384302553898918887421159757888706179478390208277131774712756847259793937581838749216502416181175592384402581330125063466492218944579822823750030536263636605401456790980202061424213312808427129248035325394378510817439492269739186648761286807548108544709101690166945123439746238166497015705128666432553038289651546556245593156852227983749610154638369995593791287680773416528190561014813827434715340691470801342778667888251477625624936982277412922488105619657662895616791953832936546484426355522401223001499399533349583726093979998539859298682364439809739027061118980491390895110195765781460175669729065682643965822069689972313317314873693806138240678876518490521274643539582840514556012828629430184296561840709370055208783102892423156876457436597881838183532213977105509666542343916916107669841253009071395652294589612958455622664439819381786791505281463215815403409550551528891879098255488181998102492842783818746152655368359257457591230927929770781598802313677191479243223792663305869029770766895836739131878203188417414775348298606609001 . . . . . . . . . . . . . . . . . . . . [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) d9c3cd5bdaa1f61e1d07186b174df495d2e21165 . . . . . . . . . . . . . . . . [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.71142.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c37cde55c0000040300473045022100ead45686e313d7a96eb5f769832c63113e7f0441dd248d6afa79660c435fb3820220742f269011a76a4f0e89315763dd609240beb620fed1471ac3510dd7cd1a9989007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c37cde6590000040300483046022100b460510128f69ba71e3a6213f61bed707da48f0b5f68610dbe3cc4aa069eb26f022100913a458aabec11554edb617fb54042370601719cd93455c97f9dca65d59f1229 . . . . [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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