www.40542.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:e2:cc:74:fe:47:57:0c:7d:e4:94:03:65:99:6e:5e:6a:16 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.40542.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:e2:cc:74:fe:47:57:0c:7d:e4:94:03:65:99:6e:5e:6a:16Serial Number (int): 425624728626132971370809227003417872722454
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 32:31:77:9f:7a:40:1e:a1:15:11:9b:a5:ad:5c:fa:26:df:8d:bb:7c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b7:a0:fe:22:90:37:ef:fe:ec:41:dd:f6:63:50:6a:28:05:2c:58:c0
Fingerprint (sha256): 9e:94:99:cc:16:18:3b:b3:60:8b:1c:2f:1c:da:a4:31:e6:36:e8:9f:58:50:f8:20:89:52:e3:98:35:eb:ab:b9
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.40542.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.40542.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.40542.com
Other certificates including the domain name 40542.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.40542.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISBOLMdP5HVwx95JQDZZluXmoWMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDQxMzM3MjJaFw0y MDAzMDMxMzM3MjJaMBgxFjAUBgNVBAMTDXd3dy40MDU0Mi5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQD0uKwf2T1rgyLDrbMSk0PFVpQTbJ3xtdkU GVzyGLJNik/umxGtrZ5gMldh7grlkQ/LuzveoWJEhZserXDN60QF0x3X1VSdTErY xTM5O/RWn3OiyR+6zdAIRAlB0Quq48lIa8gS7S7WIE1gh/BCkVU3EyA7OI7ZDGK3 g35vKyhLQ/3AvU/ipaAmT3duboRTM6zEHuys7JdFfrVJXhiBaKBwVNR7SQLInutb PqlYxJl8leYVXPY+vR8LeMgV96cENBK+f+V5jxqEMAWgfsbtaDs0KCm5+iGplPvg mZk8SE+DQLuj+W2vfKGt4BXa2kxgov0/dScTCFRaa9/KEYiyzbIZTX5lbZXc3Gbn qQ6SYXJxBZboCskIvzT89hRsIMKwHADyUvjURkKLQUl0C9fNl+ikl9HJraaqnW4a rYCD6GqPLMR9WQ74xhhrsvjh/OjJw9ZeB4gz3w3E7svpdxWYmCJ0tQuky8NKHZk1 aXyEBESWz7Fj3ZVQH6DnDZUPY61OnNcL/ZoyfzqiXlyB/bA3r/WtX5tcr/s1/jUG 2uoDLfrfC/+l8MlVp2ab3e0kQsEVCRvi54rlpBSUI5AhLyczZu4A1oA92Q38B3Ro GXVcO50qiaa8zkcenOOi3zptu0nWgaE1rrRsN1bbYZ8/Y+X8EdGIqcd+j1Yo8vC9 2+zN2fSxuwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQyMXef ekAeoRURm6WtXPom3427fDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy40MDU0Mi5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdQBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAW7RWBuPAAAE AwBGMEQCIAli0LFuM84mR+rzymkInfcoiDOBmBDg5mzrkB/u4g/WAiB2Ah19gxXY Dkm9OFN+5xvYQZRPyitWDKjej2CaWcwqVgB3AAe3XBvlfWj/8bDGHSMVx7rmV3xX lLdq7rxhOhpp06IcAAABbtFYG48AAAQDAEgwRgIhAP3W49BPeQxYEN5T8YpnYAKh Wiaa7jHe7Xr6/yWlJ4lUAiEApzJQkrZ1VKCtq6TewYh78WCv4btgyjHJG7xvooFK o5AwDQYJKoZIhvcNAQELBQADggEBAHmtnXpfF5VdkieFleaYiUYdIvi6i8Z8Kudw +e4x7IbgkfZc/JDCHctrDnubtXfi6bUXpagvCnXxkBxmWqyvIySSkMW4zM1A8Ogc C7qv7nd0RT3WQ2pxAeeH7lK8SZ8aigPgMjW8TT4+9rfsV5gJMlTED4FkVOcIMiLo nytq9vpdCEh7sBC54qCw6GfRC/Ylrsylq5zYFq3Kk96y8bY7xN9Lbnvjltf3get/ oHspOxy8WVTpjeoFnVrj+mBzMWSE9PVJePwMip6UKYS3IS5hm7gccno+W9cSYLgl IOuv3db29GRhC1uMAv/JmepdEeL9kZ0abyjCfTGZE43iGXyXfnU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA9LisH9k9a4Miw62zEpND xVaUE2yd8bXZFBlc8hiyTYpP7psRra2eYDJXYe4K5ZEPy7s73qFiRIWbHq1wzetE BdMd19VUnUxK2MUzOTv0Vp9zoskfus3QCEQJQdELquPJSGvIEu0u1iBNYIfwQpFV NxMgOziO2Qxit4N+bysoS0P9wL1P4qWgJk93bm6EUzOsxB7srOyXRX61SV4YgWig cFTUe0kCyJ7rWz6pWMSZfJXmFVz2Pr0fC3jIFfenBDQSvn/leY8ahDAFoH7G7Wg7 NCgpufohqZT74JmZPEhPg0C7o/ltr3yhreAV2tpMYKL9P3UnEwhUWmvfyhGIss2y GU1+ZW2V3Nxm56kOkmFycQWW6ArJCL80/PYUbCDCsBwA8lL41EZCi0FJdAvXzZfo pJfRya2mqp1uGq2Ag+hqjyzEfVkO+MYYa7L44fzoycPWXgeIM98NxO7L6XcVmJgi dLULpMvDSh2ZNWl8hAREls+xY92VUB+g5w2VD2OtTpzXC/2aMn86ol5cgf2wN6/1 rV+bXK/7Nf41BtrqAy363wv/pfDJVadmm93tJELBFQkb4ueK5aQUlCOQIS8nM2bu ANaAPdkN/Ad0aBl1XDudKommvM5HHpzjot86bbtJ1oGhNa60bDdW22GfP2Pl/BHR iKnHfo9WKPLwvdvszdn0sbsCAwEAAQ== -----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 425624728626132971370809227003417872722454 . . . . . . . . [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 13:37:22 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 13:37:22 +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.40542.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 998376111588951945993294165371471727994568922112556118555660017476029327061347608423562312748952653629523449570533614699393817863757855341041753224683821455723471464889340104639320843648371612873514497495623294813258002515676713537268792023210146772391727416556275882833610536054328532051147236420642154044669915946351419455853900311463332715888646850920567568514317556643013848238187886065180860981043999298083760591639694641406054828765873445391157199354443749665786777555660361802467195509411708136679518658820222200947307897160609581066954215709678046460241253140848067773209100277423185187168792979920938237274364439835168384286591910613247638233930319981058974033315374693195001690029790439277058000017253593285267566697267663685338543383118551248896120011512221176653345253187002946690540521391307094023004760166278947119161744028742172749070683977731572070803200382037720840877877789241324793370152539504529240962395706165930894701135966504744467578298052745765264663585902311267673611275666436041112516941172947044625688117414588436181786318912208219711127488118708381612854180216813224610547184673057323733359567580795122046241849669888983254321093858886303409803379949096178934637543300427689071117629615678830952270049723 . . . . . . . . . . . . . . . . . . . . [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) 3231779f7a401ea115119ba5ad5cfa26df8dbb7c . . . . . . . . . . . . . . . . [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.40542.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) 00f00075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ed1581b8f000004030046304402200962d0b16e33ce2647eaf3ca69089df7288833819810e0e66ceb901feee20fd6022076021d7d8315d80e49bd38537ee71bd841944fca2b560ca8de8f609a59cc2a5600770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ed1581b8f0000040300483046022100fdd6e3d04f790c5810de53f18a676002a15a269aee31deed7afaff25a5278954022100a7325092b67554a0adaba4dec1887bf160afe1bb60ca31c91bbc6fa2814aa390 . . . . [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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