www.42057.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e9:7f:d1:68:8d:03:b8:42:bd:61:f3:ea:7d:6f:3f:0a:c2 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.42057.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e9:7f:d1:68:8d:03:b8:42:bd:61:f3:ea:7d:6f:3f:0a:c2Serial Number (int): 340792548553910440928506077969959708723906
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 5a:02:75:5a:f6:2c:39:f5:28:78:ef:83:25:61:0b:62:92:e3:8b:62
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): bf:1d:be:40:2f:c7:1c:7b:92:58:af:24:7a:b6:f3:f4:b6:21:8f:4c
Fingerprint (sha256): 57:1e:b3:de:31:54:20:7d:c6:21:ad:80:e7:c1:8e:f4:8d:53:c9:d1:b0:d2:a1:76:7b:b5:31:14:c9:9e:52:1b
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.42057.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.42057.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.42057.com
Other certificates including the domain name 42057.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.42057.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISA+l/0WiNA7hCvWHz6n1vPwrCMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTIwODA1MjNaFw0y MDA1MTIwODA1MjNaMBgxFjAUBgNVBAMTDXd3dy40MjA1Ny5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCkmLHXuGMqiZVZxRVIxZN9uopGymzBiiHj Uwienf0j/ukaH80wvtFsldWwWlsTQHNEIun/vHTQS2d8WzAO6s0q1gouhYoWUvWi 7ApbasTw4uG819XepC+iKTPRcGexncD1QFu7dRRcBBUwVUXjAL7VzYCRTzqi3Vb9 Lhi27PqNMPi4o0oV4cjebo+J70pG6Pt6DNbau8wW+sKbphItGnuGjC6wxbCLTeNm 5nSK4aCe+2kfiS1+z/yHu6vmJ+HmQ9H3dnb3UbcKhRCeSpSiYqVokL2wwpVbN4j5 NKqbuC5bjavO9vFV4818RBsIdrU9S7oST+hrWA6kWqLHIaNpK4l7ZSBraBFFPIXv YwTnNQNBZMx96OP39XeNNHpuWOS4ucQe2uheFNtJMutPsY8xvBL3jtijRqdjKg/o 0CuMPmYQI0+5911GwGueJwRjtnvLs8WT5budMfxI2YTo685kr5fivOoCjlexWDZh i4Rdr5Mu/9SUqATNShHTwPVNRvG00oj0uT6Ds0/xJujTdwLvOlTG3Q70pE7N8iem asdy1pXgcE4tS+AQbrMaHs4Yf9w5kluBT4pP45gzdCbTP+7rpZH3O84dPpUbHwqg 2mSw0qldk52cCY66C1oIGK4oj4qlkguUIaJ2XwHUz0LbqIuWGr5qFbOXhw/fQ6nL lJ1OK6/NkwIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRaAnVa 9iw59Sh474MlYQtikuOLYjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy40MjA1Ny5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdwBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAXA4pVM/AAAE AwBIMEYCIQCQdtAx4dzGiLj1z7jlq6H9XKarjSuovt9God44ylaiCAIhALp/uWaa VxhxzVmOlebMmG9iyR+ZkkUlmrXrpd+ObzrYAHYAsh4FzIuizYogTodm+Su5iiUg Z2va+nDnsklTLe+LkF4AAAFwOKVTbQAABAMARzBFAiBRxX2j47KsqfcErJDFOHtt fSvjNUxT3i8/1ELRKsxEjAIhAO//Nmf/0SmQdmYo0I/yH9TbMb4fGP8nwt5/dfOl BqoLMA0GCSqGSIb3DQEBCwUAA4IBAQBvHMdo2GbbTbMlkXxtexE8IwZbTPB82wmZ FpopkbWq2zA9A0nBx0cK0TPlORb6hCKEG5p90uHeaP981W8SgVXth8qK+7AiJm2Q QRDD/urYpzWi5I6wKE+GNPxIoJnMR22qeL0RfjLY9Y6IL/pPdp3Xf8ip5rj5O+fG Sq9epN9sUWo+Kb9wENmLp6leH+rhLd4OPGCu5+0E+OVfKU62h4M83vWMkcBd5w0t jBnsP0uqA2HTRUYclXVYBrZM39cGWq+mS/x92sDOhroELUdVgu9AOKBpZJvPadFC fach2q0PRLNfIb9H7AvTmavAoHOJC+PYqxvBCv+WQZ7JRlUhsGEA -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEApJix17hjKomVWcUVSMWT fbqKRspswYoh41MInp39I/7pGh/NML7RbJXVsFpbE0BzRCLp/7x00EtnfFswDurN KtYKLoWKFlL1ouwKW2rE8OLhvNfV3qQvoikz0XBnsZ3A9UBbu3UUXAQVMFVF4wC+ 1c2AkU86ot1W/S4Ytuz6jTD4uKNKFeHI3m6Pie9KRuj7egzW2rvMFvrCm6YSLRp7 howusMWwi03jZuZ0iuGgnvtpH4ktfs/8h7ur5ifh5kPR93Z291G3CoUQnkqUomKl aJC9sMKVWzeI+TSqm7guW42rzvbxVePNfEQbCHa1PUu6Ek/oa1gOpFqixyGjaSuJ e2Uga2gRRTyF72ME5zUDQWTMfejj9/V3jTR6bljkuLnEHtroXhTbSTLrT7GPMbwS 947Yo0anYyoP6NArjD5mECNPufddRsBrnicEY7Z7y7PFk+W7nTH8SNmE6OvOZK+X 4rzqAo5XsVg2YYuEXa+TLv/UlKgEzUoR08D1TUbxtNKI9Lk+g7NP8Sbo03cC7zpU xt0O9KROzfInpmrHctaV4HBOLUvgEG6zGh7OGH/cOZJbgU+KT+OYM3Qm0z/u66WR 9zvOHT6VGx8KoNpksNKpXZOdnAmOugtaCBiuKI+KpZILlCGidl8B1M9C26iLlhq+ ahWzl4cP30Opy5SdTiuvzZMCAwEAAQ== -----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 340792548553910440928506077969959708723906 . . . . . . . . [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 2020-02-12 08:05:23 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-12 08:05:23 +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.42057.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 671494986602270491831301371801363525119440948966465936404807791593135759487659193882395074742276930605051652118930998985898500421115732865378630989925319185784775349030281050629171038742523375327054048955498672059261969286051036286324396637014103876210527005921250621482992180334794896854804698711874412842116468026944751474640412758207954311766054919648975371014057626772270505629704683923183262998043286775146509940347545415000661683209325867435115554152028372271966048260255916569267321810786846833985587464796381571606892254466279490032203299430676442113734272089804818841354258829586738727995296742463768180046653266576451959152449585764783152803594622404417383272259411926565444193261747915663914615145058554272373345073779781863031603082543962915743349772285088805650245812702989211870374352450220676998608377012882869854098849513999660990078868331215255675471758672742389053303565264074331630981551362239693076794793653716476194460731226008660078432910257803800467007171984427473232866438452257525102819585189308022379861240887761827973220214424703159992485480179933655333773249483271362629515990886777936268699486716369164264531715059896520092548091444004919908057293885749047946703514724008537221450709339506284613369580947 . . . . . . . . . . . . . . . . . . . . [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) 5a02755af62c39f52878ef8325610b6292e38b62 . . . . . . . . . . . . . . . . [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.42057.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) 00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000017038a5533f00000403004830460221009076d031e1dcc688b8f5cfb8e5aba1fd5ca6ab8d2ba8bedf46a1de38ca56a208022100ba7fb9669a571871cd598e95e6cc986f62c91f999245259ab5eba5df8e6f3ad8007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017038a5536d0000040300473045022051c57da3e3b2aca9f704ac90c5387b6d7d2be3354c53de2f3fd442d12acc448c022100efff3667ffd12990766628d08ff21fd4db31be1f18ff27c2de7f75f3a506aa0b . . . . [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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