www.71142.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:64:78:7f:5c:df:94:a7:e9:67:5e:21:73:8c:79:87:3e:1c 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): 03:64:78:7f:5c:df:94:a7:e9:67:5e:21:73:8c:79:87:3e:1cSerial Number (int): 295525263152265380664984688448573509418524
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 7a:fc:2b:41:21:a8:17:8a:d7:be:a0:55:30:02:f6:ab:d4:23:f2:98
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9c:90:43:9c:bf:75:ff:4b:13:0d:b1:de:21:7d:9e:05:72:96:ff:31
Fingerprint (sha256): df:93:44:fc:f6:25:2e:ed:b9:6f:ae:a4:92:8f:80:16:f7:de:d4:be:61:08:33:45:89:12:8a:f6:ac:64:0d:cd
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----- MIIGUTCCBTmgAwIBAgISA2R4f1zflKfpZ14hc4x5hz4cMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDIxNTUwNTlaFw0y MDA1MDIxNTUwNTlaMBgxFjAUBgNVBAMTDXd3dy43MTE0Mi5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDo2tMkecTgCCZENqC9fegt8g6ZaoiWMXEf E7D4rWLmLZZQIhX0ZcVXSsQF7rHOODXLbM7WkSPlB85yst23P1iW8BmQZCh7Md6i kzxLHrzQyeO8F+ZpI42/9/AT+tIl339tqZcPh7I2eSqwDkoAOj7+WXFcb/gGThWi rpYJes5M1eK8l1sV5WpZyWLX+aJx6FKLuewRvfNP7+gDcHg/jWPWfRKIAx/QvrQ4 8sV6vNGCysoTFuxkmSJ870gNy5OSyrsZPcGpMCpjzA4PD7ugTaRTH2IkN6leGxMu sNAMh4juM2OG+Aw6bsnEGDTr52aHcwjahyWCzSl5K94fWAAyZaMvHxYShiLWRkTM ra2Le+1SJ4eJsl6VMmyBcI6wujFU+E/Q/XrBTAGG+9+k1dszih1EApWcYbV80Kfg Dt3Cq0ZaN6jotaYLOcBPkQG8C5CE5nbQcHZj+x6YD1eoSqRq1MAX7S0aBlblov7Q fxcDGnrP3EgEKjvWQvIvjaWp8MyAI2ZdYbH+0aUKyDKtbLk0+rQnu94YEjcyqtiz MenynTXX/nPubpwoZdQ68cD+VAOGNEKOrTRSQER8w00uLy9GNyoqJVK7J2MDtGmP fa8+zoEGPAX0eXtU4tRZVHVmWex9SjuOGydoyfYsHjY9gRyFALdzdg9aZRZCWbAB kdhGIcEHvwIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBR6/CtB IagXite+oFUwAvar1CPymDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy43MTE0Mi5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdQDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAXAGz/4LAAAE AwBGMEQCIBeMR0Fo3TDFgGta609JOzAnAt6IgZKHm84g3cEYffPoAiB+1YUURBZ1 zetixn3jBLT3lOUF9wQP6KlUVDW7h4iQswB2AAe3XBvlfWj/8bDGHSMVx7rmV3xX lLdq7rxhOhpp06IcAAABcAbP/lYAAAQDAEcwRQIgXiW/Tst4OWizQvLs9Q8HCA0f FD1zLu2c75TuC79QF4sCIQD9qY9F5vr6NFNuXzQZlHi8FtsBMql3YwOmOrm2hsD4 QTANBgkqhkiG9w0BAQsFAAOCAQEAmgxvvhqeyEUoffai3icINvsf4228h7Vz7k7b RhrVJZl4vfygoFUZCnMtQqkGm0d+8FMYFn55KS/IsQgMcmalz81Rhwm/H2qt8iuQ Am9YxcIWW4C18F4/4CnbpeY6lNr+nKzlf/rjpahb++1ZXiDKP440sf6gNBcTcC0f xbsJxJ0vtnc2I8ndPvskhhirdoO+IJOJsGxFCsLDoDG7T7ZNW8TJwfebgrYg7dBb +s+mUHPEI+eEikKX140WWMglm0EBXksH5YDIM33jr/WcVlIIZfIcMONwmwJVCCYW Gu3nm3hFIU7waqh0Ap7azfDUSP4XmyUN+5OH8ViJutGHSt8Ycw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA6NrTJHnE4AgmRDagvX3o LfIOmWqIljFxHxOw+K1i5i2WUCIV9GXFV0rEBe6xzjg1y2zO1pEj5QfOcrLdtz9Y lvAZkGQoezHeopM8Sx680MnjvBfmaSONv/fwE/rSJd9/bamXD4eyNnkqsA5KADo+ /llxXG/4Bk4Voq6WCXrOTNXivJdbFeVqWcli1/micehSi7nsEb3zT+/oA3B4P41j 1n0SiAMf0L60OPLFerzRgsrKExbsZJkifO9IDcuTksq7GT3BqTAqY8wODw+7oE2k Ux9iJDepXhsTLrDQDIeI7jNjhvgMOm7JxBg06+dmh3MI2oclgs0peSveH1gAMmWj Lx8WEoYi1kZEzK2ti3vtUieHibJelTJsgXCOsLoxVPhP0P16wUwBhvvfpNXbM4od RAKVnGG1fNCn4A7dwqtGWjeo6LWmCznAT5EBvAuQhOZ20HB2Y/semA9XqEqkatTA F+0tGgZW5aL+0H8XAxp6z9xIBCo71kLyL42lqfDMgCNmXWGx/tGlCsgyrWy5NPq0 J7veGBI3MqrYszHp8p011/5z7m6cKGXUOvHA/lQDhjRCjq00UkBEfMNNLi8vRjcq KiVSuydjA7Rpj32vPs6BBjwF9Hl7VOLUWVR1ZlnsfUo7jhsnaMn2LB42PYEchQC3 c3YPWmUWQlmwAZHYRiHBB78CAwEAAQ== -----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 295525263152265380664984688448573509418524 . . . . . . . . [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 2020-02-02 15:50:59 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-02 15:50:59 +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 949964639392341542706201331215645282961473162384419956346371588229026865733207641398839510244975282302777573673661287674291273090359044595004792483133983919555342744720628160809180791369909416695451802836006285878226841884246283816993753069880213797231457538816906692685790974067294979431262588924935785389835657981193910486275950394851367950660155817709641961185617220708028624661736547936105128598314367343615332482275112593292310687816824002625551261045306373176288722173008747210023810828703788408189880919805844894786321416501939819840749387573299024936182362381844818821783550286856980507829041252757246643234307944435406425662518083229328972396455219659374497573866665068702859139741006884848904152932041271748654394569348039713259968265056222802826653564519954370389885778418622442409047732772941965320355250330347030008647010825597639124553125416559627699674617036703127595581525679592707564027513661913776941610551323968862565680826912561103759875695276554348337288388924378191927883174793386552118209856727675498529613923762904899922238699556930022278488277332611459516486287342034048683167915874486615212874101607136430961603838758352900406343451190517920924037274309011342173715610709363364867123988592772363113168177087 . . . . . . . . . . . . . . . . . . . . [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) 7afc2b4121a8178ad7bea0553002f6abd423f298 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017006cffe0b00000403004630440220178c474168dd30c5806b5aeb4f493b302702de888192879bce20ddc1187df3e802207ed58514441675cdeb62c67de304b4f794e505f7040fe8a9545435bb878890b300760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017006cffe56000004030047304502205e25bf4ecb783968b342f2ecf50f07080d1f143d732eed9cef94ee0bbf50178b022100fda98f45e6fafa34536e5f34199478bc16db0132a9776303a63ab9b686c0f841 . . . . [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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