www.71142.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:38:2f:d3:2c:a5:8b:5d:ff:be:b3:bf:c3:15:97:ef:cd:e9 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): 04:38:2f:d3:2c:a5:8b:5d:ff:be:b3:bf:c3:15:97:ef:cd:e9Serial Number (int): 367568526470594383864815467165863306579433
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: e9:1c:f0:a4:15:84:7e:dc:2f:28:30:b0:d6:68:c4:72:e1:fa:69:5d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b7:61:58:db:ca:c1:d9:cb:a1:30:0f:35:9f:91:54:9b:97:bc:fd:03
Fingerprint (sha256): 9d:1e:f9:e4:ed:fa:5c:5a:19:2b:d9:7d:15:ea:54:7d:82:86:6b:16:84:ca:22:ab:83:e5:10:c0:41:16:c1:c4
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----- MIIGUjCCBTqgAwIBAgISBDgv0yyli13/vrO/wxWX783pMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDQxNTM2NDBaFw0y MDAzMDMxNTM2NDBaMBgxFjAUBgNVBAMTDXd3dy43MTE0Mi5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC+9y+FJgr8m3rz+EWCqq1YTnOyVVIEfqn8 jHQ4gg7G60p/KugFXOaN9r+85bkp9vm+Z3XgeD7BRscG9enNMhreKwLvpyIZw67V E8R5JOJO/ZkCDM2Ia/iIGnd8k8AAwm7BOpOJ2hGQ+Wajz7iyH2PBwpL3cPwZpKgQ xUkbVEu7XDP1ZGwzKxxpD80HKK5ltRppweFpkzaJuA74AdW6LKPbVKyREcLgdkG7 G/dfIKoSNqOae0cJBbP08nSckt7vwR5gVtHVEOeSp11KT8mPQQrRVCTqFa1J+fCg tP0Ia5OeIqji0H14Wo7f3Rm+M0lxFrdi08eT7+ZTXgXQartUjYm60RjCUGthdggI 5D/lH3AUOdZg2NdUp7aYemil+FxZwKMmG1n3y+1A2PSGngP6iIRAnd/Cx8NJg2SH 9xqPcDHBQNFEwQS1lrtyYUTBUUg3GIBziiOoRyXbP59dCXxSyGLY+oN98Vj8lXvq JKfpaJmrHuVi3s+lHSphXvTHhqk3gbOjlnrEJEwn7AUyRi+XLAH1Plyr0ztKzQ9j X8eVVU4s8MktMy9LL5+bmIpuy9RufUceuuq01NStYgmafSyqNRpprbU5KkADf1s9 isSbx/qoc1zrtunuKqXe2MlkVNX2Xmz/t/3pQxVrZLwIPC5xYKWQgvBGrwEufwcQ 12PWZdCeTwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTpHPCk FYR+3C8oMLDWaMRy4fppXTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy43MTE0Mi5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW7RxVO6AAAE AwBHMEUCIQCTl5EQccL7mONYtAxNDroO3ZGUzzZ/qFgsFNRs9iHyDgIgfKZMMhcU Rhe5La6M3MeQcqwiXe/pyV2n96JhhJxUajwAdgAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAW7RxVP6AAAEAwBHMEUCIGMO+ZCcmfyIoKaHMV3Kk3gA 4qrMdPRvny/aoDlyEq6SAiEAj/KxNn+BoZW/ymIaKL3qeL4hhKP6ETvGINmP3618 BnYwDQYJKoZIhvcNAQELBQADggEBAA8E9TWHh62iglVCyKSYl1P7f8VCDPpEi0SP ak+fe8tyW3EbyY5yYg70EJqxEfcW2CyAHqH6QxWzIK6esIcC2nX4yBV6+LnBLAtP Bma/h98ZnmvMGuDIG6FHGjt3V8CN/u/Pwb7QbkxNWCPsuzOTdfNIvy7SVG50k+1j YciBu/4pVB8NeLlUATy7I60eOjIGpg82MRrWP4lB8KOyFnmsBVHLGQi5uPRrb2vv S42RamxKwk0EBetRzo8cNvkkBETgurkNleIfxSQvDhNbJsAsl7XrG2pMiReFETPl vpCusauled2vb1mKOsEIK1l1phjwFuiJAl/Vs+hsd7lvV6L+oGM= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvvcvhSYK/Jt68/hFgqqt WE5zslVSBH6p/Ix0OIIOxutKfyroBVzmjfa/vOW5Kfb5vmd14Hg+wUbHBvXpzTIa 3isC76ciGcOu1RPEeSTiTv2ZAgzNiGv4iBp3fJPAAMJuwTqTidoRkPlmo8+4sh9j wcKS93D8GaSoEMVJG1RLu1wz9WRsMyscaQ/NByiuZbUaacHhaZM2ibgO+AHVuiyj 21SskRHC4HZBuxv3XyCqEjajmntHCQWz9PJ0nJLe78EeYFbR1RDnkqddSk/Jj0EK 0VQk6hWtSfnwoLT9CGuTniKo4tB9eFqO390ZvjNJcRa3YtPHk+/mU14F0Gq7VI2J utEYwlBrYXYICOQ/5R9wFDnWYNjXVKe2mHpopfhcWcCjJhtZ98vtQNj0hp4D+oiE QJ3fwsfDSYNkh/caj3AxwUDRRMEEtZa7cmFEwVFINxiAc4ojqEcl2z+fXQl8Ushi 2PqDffFY/JV76iSn6WiZqx7lYt7PpR0qYV70x4apN4Gzo5Z6xCRMJ+wFMkYvlywB 9T5cq9M7Ss0PY1/HlVVOLPDJLTMvSy+fm5iKbsvUbn1HHrrqtNTUrWIJmn0sqjUa aa21OSpAA39bPYrEm8f6qHNc67bp7iql3tjJZFTV9l5s/7f96UMVa2S8CDwucWCl kILwRq8BLn8HENdj1mXQnk8CAwEAAQ== -----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 367568526470594383864815467165863306579433 . . . . . . . . [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 2019-12-04 15:36:40 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 15:36:40 +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 779071550152385767051747436953332908786015311152866928196210031169045328915585571995841059502969474440843294887832379557725418353612132437471636147490233837131584496088585008313696233513829876366818996323140486868897443210910394888476553296173487136882877715574338429100160973941864939156757333816168218830837789220357825862362599743471510745995129000005439669385491072275760871819630509821846364354522595364488229428361327170928981337840703776980466005342236495214203903812442635212473932631191264941838513007737920803900243643257793602776578985341532401599523187485589982860370413693039087606041221107779494358294844924662282693757843392998460267953433416097926330207649483338096595005390474999426003810944422981769196171428037707376548009534813441463555615468936200882547373480412609494512928413421474978366335185178216284863255667289547426257227365169366035790984341031424506158209590199210514195793508646648150569680224530310159121496058564062062910352486911683160307354389868356281682189506827377672770054201162696330715464943481943030334332976237671614647802784138249359205276254389886058068083351652339801250582964267081242673295984796664258596472104695846673253091618767451103250142894381215035599507150787599678301436681807 . . . . . . . . . . . . . . . . . . . . [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) e91cf0a415847edc2f2830b0d668c472e1fa695d . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ed1c553ba00000403004730450221009397911071c2fb98e358b40c4d0eba0edd9194cf367fa8582c14d46cf621f20e02207ca64c3217144617b92dae8cdcc79072ac225defe9c95da7f7a261849c546a3c00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ed1c553fa00000403004730450220630ef9909c99fc88a0a687315dca937800e2aacc74f46f9f2fdaa0397212ae920221008ff2b1367f81a195bfca621a28bdea78be2184a3fa113bc620d98fdfad7c0676 . . . . [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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