www.40542.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:5f:41:a9:40:2d:e9:fa:5d:73:6f:64:3e:26:5d:c2:e9:40 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): 03:5f:41:a9:40:2d:e9:fa:5d:73:6f:64:3e:26:5d:c2:e9:40Serial Number (int): 293750961272376900513401819793177924790592
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 32:0f:3c:4d:5f:52:47:f2:e5:8b:7f:ff:ae:28:d7:8b:86:06:d6:c9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 08:3a:72:f7:45:b4:2e:f7:88:1f:41:86:b3:9c:02:c4:03:19:f4:c5
Fingerprint (sha256): 20:74:64:eb:62:08:a6:e1:4c:e9:57:56:dc:9c:2c:50:12:76:12:b7:8f:d3:d4:e3:3f:02:14:f1:42:93:e9:03
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----- MIIGUjCCBTqgAwIBAgISA19BqUAt6fpdc29kPiZdwulAMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDQyMzIwMDJaFw0y MDA1MDQyMzIwMDJaMBgxFjAUBgNVBAMTDXd3dy40MDU0Mi5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDBHObLhqcZfrDsqNBIyoIgZ1sVuiutMK5n dYmznxS4/ugim+sRURWGXFJh71ouEYLSEeAd4d7ZcwOqTLkRKrsQSaSKyidUK6b+ w89pr4zkp0Hm6a8e66xWgaWkY/UVW2Q5qvVeQ/OBEjypkEHDRpHlkk/5TgS+sfnL kX6gIMWHg5c8GYGMjXXuaZsnfSNeopGcfG3bMPNU2ieCWa6lRsupMtyfNb29RCWD NA7C27Coid/nrzTJleAPxoi09fEBUKGYqgvmbXlrkuiPq2mFXH57v8WXhdkDIAYp nVTGSe5k5Dn7M3HTYxgj+qHzWMDlN5wbJu9tCxeCsP4PVLM9Z4rAOKSgCFiGfIo8 TVlh2KQxC1BJG0+6AtIYMQdDBlHNohy8fmlaWoJdoHmgThHYwZAMA6h72mjX0tPf HyemtFVa284Kvg6nWoGVSHhrlc6eyMdlEwsMAvRbfI/aHPA+m9ayMx9fY+VRM5CQ ChjJDouSExnmcGu/maJgqUkDN8OUdaOqcMz9IQLhEnvjgNnTcHTCCPoHAJcO2pTG DGePWdRvBErHgP6VC4/0rcke2BzsMUDqwaEey7BgRmCn+6BnSYJxV0GldlcnJHlG zkel7m/dVRILBjZVn2i/KpAGxQYriOpITHZhFfdjnIBuCOQCowwvcnmqPTrE3SZD AwOGs7eBJwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQyDzxN X1JH8uWLf/+uKNeLhgbWyTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy40MDU0Mi5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAXASt9P+AAAE AwBHMEUCIFBEyozbkhHE7fGRbZH9xAFHQohjdp/Rpxtz1n0TRJN3AiEAkVGRxo+z Y+YSamzQb3RIbsdgUBhiYKWwf3wGrPkAG2cAdgAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAXASt9RKAAAEAwBHMEUCIQDbAOBekYqCZRE3ccgXs6j9 704YaJkKG3VNjTJl0wXS/wIgDMhXhd+NqFoWKb8R4twr1nZpPEPz8emFwkkpG0Rg YmAwDQYJKoZIhvcNAQELBQADggEBAIvxQJ5XUUyhDf2C83a57bU1oyNWQQSRSq6Y ieeGUzY/NqCKgMYdlhx/F5zr8x8Be6pQOGI/tOpJB9LjqHpugYUPk9T6V+yBR/qd VB3ZmUt67XRZcptZ5lUq2MGNiJwkY7/PemrQb3wU3buzCqMmi4ncx6TI1qLe0hLT NvFPE1JF6fCeuISeOq4KrlDB+ez1/poBdJWLKJWCDxoaELOjAu4Oz+8pa6uT+98S dKP/ZsrA4Cbii4x/BjEs7Gh1qke4xlS8E5yMMUJz9IcvoIxVD+9rPlyfa25jgLY7 TL2h9AITwHpEc+5LvxD8459KWRwU5Ar/CTvvV8Lyk4T3EWA4pZo= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwRzmy4anGX6w7KjQSMqC IGdbFborrTCuZ3WJs58UuP7oIpvrEVEVhlxSYe9aLhGC0hHgHeHe2XMDqky5ESq7 EEmkisonVCum/sPPaa+M5KdB5umvHuusVoGlpGP1FVtkOar1XkPzgRI8qZBBw0aR 5ZJP+U4EvrH5y5F+oCDFh4OXPBmBjI117mmbJ30jXqKRnHxt2zDzVNonglmupUbL qTLcnzW9vUQlgzQOwtuwqInf5680yZXgD8aItPXxAVChmKoL5m15a5Loj6tphVx+ e7/Fl4XZAyAGKZ1UxknuZOQ5+zNx02MYI/qh81jA5TecGybvbQsXgrD+D1SzPWeK wDikoAhYhnyKPE1ZYdikMQtQSRtPugLSGDEHQwZRzaIcvH5pWlqCXaB5oE4R2MGQ DAOoe9po19LT3x8nprRVWtvOCr4Op1qBlUh4a5XOnsjHZRMLDAL0W3yP2hzwPpvW sjMfX2PlUTOQkAoYyQ6LkhMZ5nBrv5miYKlJAzfDlHWjqnDM/SEC4RJ744DZ03B0 wgj6BwCXDtqUxgxnj1nUbwRKx4D+lQuP9K3JHtgc7DFA6sGhHsuwYEZgp/ugZ0mC cVdBpXZXJyR5Rs5Hpe5v3VUSCwY2VZ9ovyqQBsUGK4jqSEx2YRX3Y5yAbgjkAqMM L3J5qj06xN0mQwMDhrO3gScCAwEAAQ== -----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 293750961272376900513401819793177924790592 . . . . . . . . [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 2020-02-04 23:20:02 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-04 23:20:02 +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 787831883286875904807523915543639009240414183750046682034772993591240346724116619269430654418791831910376618230654907005284370371112483874057856092455843598960226831904956951273636826858868594782806990419985291163500846335632837747820144005434100825998868831257208805185555918865697504486834946752353183668426647857927622064601968671810593254027227936418515704065657004068172875215205915547672176598943984603587332974924658751491604270826692684081721492859354988107277725318275240026374862733685110471489082381492367222153803079992717782013722071640527002195314105599044376626580669606633982266727635749124086389971553678828774605572541683589497182817238896280977441219794174829524016022250618924956494536708505483198204012169615057418341733041319784787441447846354887406039467190354765602960579396917353714026460393574449486741447814020875145054992292022208781675896813937534138641562938953219670392181513750365298480371117966657288762027939578178707701628784451299717162487409260416836960835624041175366897918808488230967892412342582355555651024114847513097602077211781722442763055036972175897369196821610850440181700622477737534245293777330668184123921613673829617738212640224697824327960881447269448029597801933168377799053377831 . . . . . . . . . . . . . . . . . . . . [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) 320f3c4d5f5247f2e58b7fffae28d78b8606d6c9 . . . . . . . . . . . . . . . . [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) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017012b7d3fe000004030047304502205044ca8cdb9211c4edf1916d91fdc40147428863769fd1a71b73d67d13449377022100915191c68fb363e6126a6cd06f74486ec76050186260a5b07f7c06acf9001b6700760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017012b7d44a0000040300473045022100db00e05e918a8265113771c817b3a8fdef4e1868990a1b754d8d3265d305d2ff02200cc85785df8da85a1629bf11e2dc2bd676693c43f3f1e985c249291b44606260 . . . . [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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