www.42147.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1f:ec:be:d3:de:ed:6e:c0:fa:b0:27:59:94:92:6b:c5:fe 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.42147.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1f:ec:be:d3:de:ed:6e:c0:fa:b0:27:59:94:92:6b:c5:feSerial Number (int): 272200299810488754359646733329613965739518
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 5c:e2:1d:0e:db:65:83:98:14:07:80:0c:a5:96:9b:b7:10:78:74:15
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d7:17:fd:be:ca:90:7a:62:68:ec:23:14:cd:8d:44:30:0e:f1:81:b6
Fingerprint (sha256): 0c:d7:a5:70:ae:4c:cb:ad:3e:d2:63:32:cc:9c:91:a2:16:76:c8:ba:60:c3:5a:ba:31:04:34:e7:5b:68:e9:c9
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.42147.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.42147.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.42147.com
Other certificates including the domain name 42147.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.42147.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISAx/svtPe7W7A+rAnWZSSa8X+MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjgwNDA0MjRaFw0x OTA4MjYwNDA0MjRaMBgxFjAUBgNVBAMTDXd3dy40MjE0Ny5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC89g9LFYVZZOVWPshhoVCuW9YsoZVjgcET 3YJDW++XmaQnvc24ZScNxI7IL31tAMJhZHg13WR5z8qucSModDmyROGP3Dri5R0P txSScbnj7B/7r6XBqu/BckEOVn8jP9RcplI6RrzOAj/mZKLfu+bKbL4AcgBwAEnQ LfnetbTfTXDc5nAk29WnSlUIZ5rijcgy3qCi8LCQYIFlsIVWReE96juitReNxonM IezxZDZy0R4ppylXdvD8lck6rakT3LG2f7wrBZ1sghE02Hg1Csri6RAQTOpA3Pyl 7APNTna0QHl5CohgYQBs9/Ik/3eZfZC4ZTf2Xhs62TbFV2UjwJiA4fhSkgw3pDzz HuFc/kUFDGcgYSBQY20bdstThjAyObJoOMFJTXL3IKPjePN5yHsGFClMET8tDJdo Od+w7y4HU1Kh+E2paWXHjFVEturY43qlx8NPUe6d+rkZY3Vjpf8Sme4AGsscilvm WQ9LDfBI8iOsHaJODC1c7SYDcBOcNx2tSjDVYQZO1k0nqcNNX9xzuu0tiWgo7qWx 2i1b61Y/QRXSPwJYMzRqPATDfkrl248GOIa/bc4q8ZgGYd3J7VLVABVmG9oQTgWH C52NyPpThLKx4tL8/Om5Jx+DImdjzQaOQOEROPNPiqWAocU3N7SpqMxToAtJMNkA IoalyZok7wIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRc4h0O 22WDmBQHgAyllpu3EHh0FTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy40MjE0Ny5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdQB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWr800JcAAAE AwBGMEQCIGQmN/Muj/A4VDjF07mh5LPjF02q9y6SAasUEkY6uxQTAiA8iNz6crkJ NE3egclrWkxBkDOTxm6gih0Fjt/Th2JM8gB3ACk8UZZUyDlluqpQ/FgH1Ldvv1h6 KXLcpMMM9OVFR/R4AAABavzTQnoAAAQDAEgwRgIhALVqozMKJqwm627RYKo+DNRk a3bJllR8Aq/6RJA9YrILAiEAqBFrbkYjIfr9HSohXs8IMHsAfopTfwZkMaojnLlU AAEwDQYJKoZIhvcNAQELBQADggEBAAgBPSDfsfSMgLrLsMd/JpoejRyrJrqNLY3K FP9RcHKb3+5S1JtyW6mlsVk6/rphGhraS1hgervfSrKbDnGTpgVc6RgQ1Lu+TrKM v+8B0wpBrokHOg5prkmKMn7cRuP2DYkHrPZ7aHqtN4rxIs85+mzweG+1wstSP+qP jqEkaXWLp+OGrZbDA7KL/xNAllPw6oCVHXbNPviyhhgTJuu+HsaRlvtNQzq3kKAR yKaMT76iKlJLmqnz2AtwNuOZqYh2ukDIohtQ8QDgb4Uoh5J89NudBnTfUFWhk2aP pnsuxfa7Mu/4n0tWhIBbfRfhi6uIyZXAc6xdKUjgHxF9aEcMftU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvPYPSxWFWWTlVj7IYaFQ rlvWLKGVY4HBE92CQ1vvl5mkJ73NuGUnDcSOyC99bQDCYWR4Nd1kec/KrnEjKHQ5 skThj9w64uUdD7cUknG54+wf+6+lwarvwXJBDlZ/Iz/UXKZSOka8zgI/5mSi37vm ymy+AHIAcABJ0C353rW0301w3OZwJNvVp0pVCGea4o3IMt6govCwkGCBZbCFVkXh Peo7orUXjcaJzCHs8WQ2ctEeKacpV3bw/JXJOq2pE9yxtn+8KwWdbIIRNNh4NQrK 4ukQEEzqQNz8pewDzU52tEB5eQqIYGEAbPfyJP93mX2QuGU39l4bOtk2xVdlI8CY gOH4UpIMN6Q88x7hXP5FBQxnIGEgUGNtG3bLU4YwMjmyaDjBSU1y9yCj43jzech7 BhQpTBE/LQyXaDnfsO8uB1NSofhNqWllx4xVRLbq2ON6pcfDT1Hunfq5GWN1Y6X/ EpnuABrLHIpb5lkPSw3wSPIjrB2iTgwtXO0mA3ATnDcdrUow1WEGTtZNJ6nDTV/c c7rtLYloKO6lsdotW+tWP0EV0j8CWDM0ajwEw35K5duPBjiGv23OKvGYBmHdye1S 1QAVZhvaEE4Fhwudjcj6U4SyseLS/PzpuScfgyJnY80GjkDhETjzT4qlgKHFNze0 qajMU6ALSTDZACKGpcmaJO8CAwEAAQ== -----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 272200299810488754359646733329613965739518 . . . . . . . . [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 2019-05-28 04:04:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 04:04:24 +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.42147.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 770894319773693354226984540165520617666326167583779642505440129618498952870671689822961362036578163223567334579925560455712789635811282351131979236958287723220672905059603295797854479649083442946339274217930158079295925145567536920078774619913130886585454449539891684837961190013084719699335570741894890258428883834954071672610187526685785773278269022444165205474656498135540969350428224918165812199858783936897708393447963770860432602219867898402710264833155086539166742259905506575855856397055036286006571745425899596728911248097502334385972198929169976099829395689799983153744858069143135221639053347333523067654621022905552585367869806358960237641973777824012268487458646165280384057585767827185957805719929295297455325719449692336037800478978602708246622201873347234107202644963291274274485480839432579144063065141976365257684021502181237921829870971147082174099601021854810180279797308187101385338729819115211300409398288918316924330332968177294574616902009245467563621538525582613184356532613283466934397381089462884122214168133458074864288229558244608970836377490748286913925615647277584707693909334978172810594966704612751705478272602033211761559762441374450561520028162990147736190711318511931063229077671095281973489968367 . . . . . . . . . . . . . . . . . . . . [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) 5ce21d0edb6583981407800ca5969bb710787415 . . . . . . . . . . . . . . . . [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.42147.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) 00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016afcd3425c00000403004630440220642637f32e8ff0385438c5d3b9a1e4b3e3174daaf72e9201ab1412463abb141302203c88dcfa72b909344dde81c96b5a4c41903393c66ea08a1d058edfd387624cf2007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afcd3427a0000040300483046022100b56aa3330a26ac26eb6ed160aa3e0cd4646b76c996547c02affa44903d62b20b022100a8116b6e462321fafd1d2a215ecf08307b007e8a537f066431aa239cb9540001 . . . . [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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