42147.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:3d:26:1a:0c:bb:4e:03:b8:74:cf:b7:4e:3a:f5:88:29:91 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=42147.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:3d:26:1a:0c:bb:4e:03:b8:74:cf:b7:4e:3a:f5:88:29:91Serial Number (int): 282144728099244860882427458677205602150801
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 73:54:19:a9:7b:af:09:a4:5c:dd:e5:e3:4f:70:c7:b2:29:0d:56:26
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ba:35:b6:3d:08:1c:65:ad:f8:22:6c:98:6b:b1:75:7f:15:59:ac:7f
Fingerprint (sha256): c0:9c:e4:6d:db:f7:50:8b:9d:e8:e8:bb:bb:a8:dc:08:f2:d6:73:35:ae:06:81:81:d4:65:29:11:a9:ff:98:b0
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate 42147.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
42147.com
Other certificates including the domain name 42147.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for 42147.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSjCCBTKgAwIBAgISAz0mGgy7TgO4dM+3Tjr1iCmRMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjcxOTM2NDhaFw0x OTEwMjUxOTM2NDhaMBQxEjAQBgNVBAMTCTQyMTQ3LmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAL1FgVtdef2QSVTe6MUnpCkLSiaD/ESB7K8gqnQQ 1S0/UEQ/FdKj3GxToi3z21Rw1wvnsJzV0ODPdesAhrptai8i0gJPuNtc94qPUCrL fEsJucdW0F4rFPYPBS0oOAX0B8MG2k86ww03v6vNJmzMkFXFLThzrpPU9Zk52PBE 12skgoLZjw8a/OpeQKjlrwfYFSTXj1pETLphBYaujs/oorfbu8UzbKq19TmSnkzX iSDmyRjRU/QWccF8vnmb8Thl6ixouBNEPp5Wa3IYpmusUzd7KBbWJGj4I/jNWypi v06Smts6tJ1spOltzsKwI6VqoZD2LOuRmIjZLeD042b87NDlvqPdeLyfOOwq+bzg R/fIMSOP6+LTUbINWQdFD3AWZvqnuOvGS5ZRO/boS5hgA7COm2aFN55wj1p3Jhqg 19qmoLhK4DjasNQ4MVtFe1hCwnwSBIxKWgGoRy8Zl6c66r7QX9prhIcfm3h7ivhB edhlairTtemjspio0isedzXLq0Dm19mZ5llEJP3+VnhcksiPbLtmU8n5i5sBFRWt vQNRHgZDGZOCB5z241CMdz6WBlRV+8CJYiXoQL+gyMU8+4H0NmtZtAYNCAFoBC5q S8r/DBTB+7cwxL6f3h4Scs3TezyCsNWeVaC5R6C00MMcyILYoAyyw2wJHVAXGC3c USlnAgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFHNUGal7rwmk XN3l409wx7IpDVYmMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJNDIxNDcuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAb1N2 rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFsNSZ16AAABAMARzBFAiBX 7I5mbjlt91a8v2Zm/us6I3C7kkYe8TqElfTlh0fV7gIhAJCntLoEzwm1bQ8EWCaD WNnJGn6gQyTplDkOsw+WflrsAHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz0 5UVH9HgAAAFsNSZ15AAABAMARzBFAiAkoBpfZxH8tm+wB6KavyHy9tHle4KGCymT 9MfH9OWj4wIhAMtmrq5fkvc42be57br/gC8Onl8Asjd8Pyu2Fku3AVT5MA0GCSqG SIb3DQEBCwUAA4IBAQByLL/HfvVUvO7i+oospXg5aZehUsI9Fz8JO3H7paTGai7g hx0uqbKZRHdbhhA2VtnpX/Et/bkGsO3y6pRUjJB1DoBxCoS9N6kYNc3NZq72r23A efZ/KxKLrGR3R7mLRUbr3f9OVOhOk1Cwpekd5nmIkeL1bpChK0xCPUqqcuZtH5od g1+8CZraoRysmBW1q6hbUBp02R2TUzgtBheh2BOxnphn9dEqhmctBu6TQu0bYzyq JSM/B9ZoJZ9PJRYhgFdWsrW9CeYygVAhOMgpx9qfa8G4VWwdblBdFUGvl4pQ05vf MTA/a665FmaQPuqDbmxkTIxWg1igNDh9r69t2tE3 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvUWBW115/ZBJVN7oxSek KQtKJoP8RIHsryCqdBDVLT9QRD8V0qPcbFOiLfPbVHDXC+ewnNXQ4M916wCGum1q LyLSAk+421z3io9QKst8Swm5x1bQXisU9g8FLSg4BfQHwwbaTzrDDTe/q80mbMyQ VcUtOHOuk9T1mTnY8ETXaySCgtmPDxr86l5AqOWvB9gVJNePWkRMumEFhq6Oz+ii t9u7xTNsqrX1OZKeTNeJIObJGNFT9BZxwXy+eZvxOGXqLGi4E0Q+nlZrchima6xT N3soFtYkaPgj+M1bKmK/TpKa2zq0nWyk6W3OwrAjpWqhkPYs65GYiNkt4PTjZvzs 0OW+o914vJ847Cr5vOBH98gxI4/r4tNRsg1ZB0UPcBZm+qe468ZLllE79uhLmGAD sI6bZoU3nnCPWncmGqDX2qaguErgONqw1DgxW0V7WELCfBIEjEpaAahHLxmXpzrq vtBf2muEhx+beHuK+EF52GVqKtO16aOymKjSKx53NcurQObX2ZnmWUQk/f5WeFyS yI9su2ZTyfmLmwEVFa29A1EeBkMZk4IHnPbjUIx3PpYGVFX7wIliJehAv6DIxTz7 gfQ2a1m0Bg0IAWgELmpLyv8MFMH7tzDEvp/eHhJyzdN7PIKw1Z5VoLlHoLTQwxzI gtigDLLDbAkdUBcYLdxRKWcCAwEAAQ== -----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 282144728099244860882427458677205602150801 . . . . . . . . [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 2019-07-27 19:36:48 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 19:36:48 +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 '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 772160372943133301438146802063826208477070598188876295124258924548637825005157070894927695291024241996750630720026108850270007361164591819527693997807843364281992713936751938749738162090993901153632116059610981651158820098653882643401554439556856384017823028369815510621644429283520315455689723118779036188214841637426844599400634607918421289872589388117903613279515626199823897814754852795985596415460767786629115780221033225371320369444867312655273999871641591469453122526298400828628238432785748458321487577392255846398505892365807822581582640061461297572655444948964519390029804902189649228553156923587824370684516088855389035773698061073691674097506726876692165771825939618194701761136438150626047669380408678112165143005983465383146420425651929032463525912940710183027606425390568746859603901907089890210522538304277559003669473029370536617704935949650269086092231161184152244127611082663177919128490920080758114293305001501066099511312746006242999345963963474529381176945050228717441688788006855494475801326446943820282937982631184866905332905771698599567743584459445213366410202190376215561187099269940990547687947676679563207153331183847659514382989426505321887464344228757291028000543882984752008104372347361941110874253671 . . . . . . . . . . . . . . . . . . . . [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) 735419a97baf09a45cdde5e34f70c7b2290d5626 . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c352675e80000040300473045022057ec8e666e396df756bcbf6666feeb3a2370bb92461ef13a8495f4e58747d5ee02210090a7b4ba04cf09b56d0f0458268358d9c91a7ea04324e994390eb30f967e5aec007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c352675e40000040300473045022024a01a5f6711fcb66fb007a29abf21f2f6d1e57b82860b2993f4c7c7f4e5a3e3022100cb66aeae5f92f738d9b7b9edbaff802f0e9e5f00b2377c3f2bb6164bb70154f9 . . . . [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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