www.pinnzhang.work
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0f:4e:d4:47:89:62:ca:e6:54:93:25:bc:c3:32:4f:56:72 was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.pinnzhang.work
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:0f:4e:d4:47:89:62:ca:e6:54:93:25:bc:c3:32:4f:56:72Serial Number (int): 266545875300635964658771352008051116693106
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 34:c4:b8:2f:32:60:75:c6:ed:42:ad:13:43:2a:c9:f5:9c:b1:8e:49
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1c:1b:58:93:f3:c2:e2:74:fc:63:ca:24:b8:49:29:f5:5a:d2:2c:e4
Fingerprint (sha256): ec:d7:6c:2f:c8:db:0d:da:9a:ea:51:53:e1:9e:9d:11:42:98:10:df:ad:3a:b1:5b:9d:79:00:fa:c1:60:53:79
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.pinnzhang.work
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.pinnzhang.work
Public Key Algorithm
RSA
Key Size
2048
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.pinnzhang.work
Other certificates including the domain name pinnzhang.work
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.pinnzhang.work in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFXTCCBEWgAwIBAgISAw9O1EeJYsrmVJMlvMMyT1ZyMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODExMjQxNjM4MDFaFw0x OTAyMjIxNjM4MDFaMB0xGzAZBgNVBAMTEnd3dy5waW5uemhhbmcud29yazCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALWxdBRsGivkrm1/RpItrLMNDTq4 atSE0wnzAVwmMVSqfDjLziMvAFSAJ78xLpG2NX4zINS+iUFVdfI2Rrw2g9b5xnnJ S6bONRoxDm44QNN2pdbAzJ4HiFS3sGeBIkjG7Es6HN3ocOQKVdNE1Wv2JWJMjGCC FJntQMRKdX0BnEPWeI5dbXPpTtCP8cagsj69Bs+kcrx51LwFqUKiEU6z7OsVBzJV 5Z9y1agL+B7F5iXPYYndDr1hfv3/5SXO2jcCRvwfbWOb6/oF+9cvCcnG2iupCoul L6zo1mRDKO/3Had8dS0hK4iID6FuZw5FUZSSFl9srPe/hCcKobFIQP5X/yECAwEA AaOCAmgwggJkMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUNMS4LzJgdcbtQq0TQyrJ 9ZyxjkkwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzAdBgNVHREEFjAUghJ3d3cucGlubnpoYW5nLndvcmswTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwBj 8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdoVEvYjQAAAWdGzLwmAAAEAwBIMEYC IQDbn6dRbGi7l/h+x/yJKWE72CqrQx8d3cnN+CpkLDfyIgIhANpSnR3eZVDd/cYD AkKoF95gKJih1HZYkDy51oecF9NVAHYAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjG NzV55hB7zFYAAAFnRsy9sAAABAMARzBFAiBUJteX7CIjgl/NmjwHic87mrzHVkmI wbqv5Z1Ws/gVrQIhAJRoeclcUW/L6+PDX5sQKMdh+aWtbWrHR9F9M2EP8veCMA0G CSqGSIb3DQEBCwUAA4IBAQA/3tFVD1X5jKJjciKZMD6WD/X9gy0KbIe2v3r1nW3+ cmIKOTjqSuGV4IbxpB5FHVp1VH0Qfi9Stl3yJqfsnggW4nbioVK7QJo9N9kox9+x bugxcKsBbSWtkIr+D4iAuwx046m+95RgYFToDegpd5AyRd6GOMzeAGtkHLmMEpjy dLdFzn4TgmEonb8LPPtVyrfc2rp5bI/favALwfaaVZi08JTKoUJMc1u4MlrbaN0L hiNyK8IDPj//OM3E2F8VvCN6HnjjDITWpDgdV7WygUb95FC2YeRe0/dlnuGEV6t1 XD6QgZgJK5vA/rtg7VngrixNB3JlAwpKYs72aKmQZpB2 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtbF0FGwaK+SubX9Gki2s sw0NOrhq1ITTCfMBXCYxVKp8OMvOIy8AVIAnvzEukbY1fjMg1L6JQVV18jZGvDaD 1vnGeclLps41GjEObjhA03al1sDMngeIVLewZ4EiSMbsSzoc3ehw5ApV00TVa/Yl YkyMYIIUme1AxEp1fQGcQ9Z4jl1tc+lO0I/xxqCyPr0Gz6RyvHnUvAWpQqIRTrPs 6xUHMlXln3LVqAv4HsXmJc9hid0OvWF+/f/lJc7aNwJG/B9tY5vr+gX71y8Jycba K6kKi6UvrOjWZEMo7/cdp3x1LSEriIgPoW5nDkVRlJIWX2ys97+EJwqhsUhA/lf/ IQIDAQAB -----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 266545875300635964658771352008051116693106 . . . . . . . . [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 2018-11-24 16:38:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-22 16:38:01 +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.pinnzhang.work' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22936638749830074480241713607469532302947108445114803770324942294285366312322052630841721021734105704472649660238626219741715967158640786840189103996145420175523814002599744574519764314666320379580601682173397906839513987264996018445506574781417259719816726308513450733802005722177441925822400364427343974712054140152764159005246654819996143429211199513573756806577755154081866601942731501548632712379306603314472972324077459715572830264590002755552171523129412931511522248667091578495783462744315337107457557348360655184739783529572730695633588364780174757523444538904582549317682142068725983471130404890905551568673 . . . . . . . . . . . . . . . . . . . . [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) 34c4b82f326075c6ed42ad13432ac9f59cb18e49 . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.pinnzhang.work' . . . . . . . . . . . . . . . . [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) 00f100770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016746ccbc260000040300483046022100db9fa7516c68bb97f87ec7fc8929613bd82aab431f1dddc9cdf82a642c37f222022100da529d1dde6550ddfdc6030242a817de602898a1d47658903cb9d6879c17d355007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016746ccbdb0000004030047304502205426d797ec2223825fcd9a3c0789cf3b9abcc7564988c1baafe59d56b3f815ad022100946879c95c516fcbebe3c35f9b1028c761f9a5ad6d6ac747d17d33610ff2f782 . . . . [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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