chinaqua.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:12:ef:44:46:51:d4:7a:4b:fd:3d:6e:9d:fc:74:cb:38:37 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=chinaqua.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:12:ef:44:46:51:d4:7a:4b:fd:3d:6e:9d:fc:74:cb:38:37Serial Number (int): 354892266325048766279892489180836759550007
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 53:5d:5e:d0:15:4e:36:b1:18:3b:0a:30:04:04:49:72:cd:be:05:99
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fe:75:9f:3a:12:4b:2f:58:91:21:97:d1:91:91:17:9c:8b:fa:6a:7f
Fingerprint (sha256): 46:e4:3d:24:c6:ea:7b:c5:9e:86:1f:d0:a7:79:69:10:7d:39:82:26:de:1c:71:80:43:2f:5a:f3:51:f1:b6:90
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate chinaqua.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for chinaqua.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
chinaqua.com
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www.motorka.com
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Certificate
The complete raw certificate details for chinaqua.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISBBLvREZR1HpL/T1unfx0yzg3MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTIxNTAwNDZaFw0y MDAzMTExNTAwNDZaMBcxFTATBgNVBAMTDGNoaW5hcXVhLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBALzuAQwzemlvNLJp1ekHzGoiEmN0oyMgppIB qxSxWXRH6Zz4SC7ZzZBSqEgJOJ/s0d9q5RbJylqhdEZ0ORO/RVKhPNVVtkVvTQBI C3MaOk2krxzSg3Cf5oQTzB6dEib5Szezk+CPvSAogmFNsNnKJQq2KZ+dUC77xTtf GwHMQb7p4obLU7bqldMmtfIzzuekqoMl82bMWr8q/Y2m5aQQmcTclWR8e1LY+0f1 XkV8VwHzu/pjTbEefxySTVCuTqWUrr80+poqmkCjrvHl2t5UuWZMnXnD+M0gclyU rlXefRbU+VL8QdlwT279nfQJQLulLw19/IgkdUEhwyBQsTIR8au6AKV6akWW0+mk THN6H4B/3EXydIJV3QMwSVF6nVLvHJgxqTVJbNE4jy7Jctwngyvw5cXqzPxS3MX4 R9ALFUYteo2AvrRJjYKdbFmnNi9LNhJJsOY1AVQ1Fmyo3tmoMB+arDSre3f/am8x 75zytrC1JBkxOV/oLMStHtBt3apk2VKLKegwi0JIXSirQa8OaoQdlNx8WGRvUaJP sAQKY83Zqng/EgehSL/cidOceBMohUvyH2niemFzENKfdbOtNYLuPLkK7r9dXI0J OOXN7aCI2EAImQxI/IF9rDrPtZOl4otwGAu91U9cXgfGEFl33qy68BYGUxFEekwZ iFfTC6/lAgMBAAGjggJiMIICXjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFNdXtAV TjaxGDsKMAQESXLNvgWZMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMY2hpbmFxdWEuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDx AHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFu+tdVxAAABAMA RzBFAiA1uBB3OlgkPw46od2MVKMitVG+sHMQ3ybBTgvD21k6uAIhAL/kFw906OMe 5aCdnyF9gh3kCCJurhtAgcx+i11Ti2XnAHcA8JWkWfIA0YJAEC0vk4iOrUv+HUfj meHQNKawqKqOsnMAAAFu+tdVngAABAMASDBGAiEA+S0PxxJHw4XT6dBRHNR/1Vad eWB+t+NrZYUpV8FUYAECIQC1qufmdFRfDc/8xN8BPYQ+xqq+XAqK6/mASnUDshqW 1DANBgkqhkiG9w0BAQsFAAOCAQEAADC9WOmfndXsTbBL2x6R6s5mcN+9lk8vPcFH Nr+HHSFu0c0+/xdDb+cMKsqfTqe4n7AGVG3pdNX8BoJ7L7PVN11x5t3R2oMAt5ff dyffKgAkmY4wulICgvqopSGhEX7IQiuFr72hcHrpLD9HCr5kqLeHqyI+iMqHjHs6 Q2X090gZ9FuQCx3GhLmdjHHHVPY1QbVKN90SjM91dmJKALrOTQbLc0aZ54D8Uiz8 Ww1f3lOBVoIuromT3u/4hlY96gsNRuDS/7nKd/k+822HkZticWGJjrcznz2/2AYe WWWZflzSjHs+1c9cms/3Xq9DgFyM6aXfAP+OjIPawH4g2gSnGA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvO4BDDN6aW80smnV6QfM aiISY3SjIyCmkgGrFLFZdEfpnPhILtnNkFKoSAk4n+zR32rlFsnKWqF0RnQ5E79F UqE81VW2RW9NAEgLcxo6TaSvHNKDcJ/mhBPMHp0SJvlLN7OT4I+9ICiCYU2w2col CrYpn51QLvvFO18bAcxBvunihstTtuqV0ya18jPO56SqgyXzZsxavyr9jablpBCZ xNyVZHx7Utj7R/VeRXxXAfO7+mNNsR5/HJJNUK5OpZSuvzT6miqaQKOu8eXa3lS5 ZkydecP4zSByXJSuVd59FtT5UvxB2XBPbv2d9AlAu6UvDX38iCR1QSHDIFCxMhHx q7oApXpqRZbT6aRMc3ofgH/cRfJ0glXdAzBJUXqdUu8cmDGpNUls0TiPLsly3CeD K/DlxerM/FLcxfhH0AsVRi16jYC+tEmNgp1sWac2L0s2Ekmw5jUBVDUWbKje2agw H5qsNKt7d/9qbzHvnPK2sLUkGTE5X+gsxK0e0G3dqmTZUosp6DCLQkhdKKtBrw5q hB2U3HxYZG9Rok+wBApjzdmqeD8SB6FIv9yJ05x4EyiFS/IfaeJ6YXMQ0p91s601 gu48uQruv11cjQk45c3toIjYQAiZDEj8gX2sOs+1k6Xii3AYC73VT1xeB8YQWXfe rLrwFgZTEUR6TBmIV9MLr+UCAwEAAQ== -----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 354892266325048766279892489180836759550007 . . . . . . . . [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 2019-12-12 15:00:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-11 15:00:46 +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 'chinaqua.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 770765944099585816314739414244299309209301830084416740782083073002523554804169563340232287675447652095966641416990873177825183658698351943952095851817942440231434507356802237838151588397053618281943499309934329473744393273078440927100099668068958859351153054249822790877671770000895930775145994727687679652102366366640269722354811811728597829759102954068830221869020656296564957694248742326038054214350321990907013758014947083538691257146548898341388502376652306226278618442335664126461316519133759196522871872754685936164515745870044852467982617180263325880981036482776980869462375337662677764442294715172021033111500565389625690362181387666580182059202635021216577830798325473132875582623605723776755325712402484768743063975479655334181683473869374230872372620078625273429039283655080365735156545168159009589799624474987383007971789946442408923476722641832336731915011785951780135076749008017118358503615114885703974128038784433845447701927061687569200683189635867368331999463101547159308136312284513727547987347373154210560958676970287377794715036200215284777970653240005105076149908704915086922311558817242877656007059126356156324673243778524973536832543854058869143555876713868877239767520473711984460826647972255747762954153957 . . . . . . . . . . . . . . . . . . . . [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) 535d5ed0154e36b1183b0a3004044972cdbe0599 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chinaqua.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) 00f100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016efad755c40000040300473045022035b810773a58243f0e3aa1dd8c54a322b551beb07310df26c14e0bc3db593ab8022100bfe4170f74e8e31ee5a09d9f217d821de408226eae1b4081cc7e8b5d538b65e7007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016efad7559e0000040300483046022100f92d0fc71247c385d3e9d0511cd47fd5569d79607eb7e36b65852957c1546001022100b5aae7e674545f0dcffcc4df013d843ec6aabe5c0a8aebf9804a7503b21a96d4 . . . . [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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