www.42801.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:49:56:e3:bd:02:6e:91:60:27:0c:f5:3f:5c:6a:79:fd:f4 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.42801.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:49:56:e3:bd:02:6e:91:60:27:0c:f5:3f:5c:6a:79:fd:f4Serial Number (int): 286292966673101728458225418656500065893876
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f5:60:07:d6:e7:50:20:df:69:aa:99:6d:90:34:9d:5e:37:76:b3:f9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1d:18:a7:52:4e:c6:57:ba:b4:b9:78:6b:e3:ab:2e:8b:56:02:8b:c1
Fingerprint (sha256): 1a:38:b2:fc:a1:24:32:64:5e:b5:b6:10:2e:d5:9b:bc:71:3d:17:92:ee:14:0f:03:d8:35:bb:f0:ea:57:5b:63
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.42801.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.42801.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.42801.com
Other certificates including the domain name 42801.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.42801.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVDCCBTygAwIBAgISA0lW470CbpFgJwz1P1xqef30MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjUxMTIzMDJaFw0x OTA4MjMxMTIzMDJaMBgxFjAUBgNVBAMTDXd3dy40MjgwMS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDnS2iHlfuDuRMfaOGL9uaPW/itlnArLhMC Y86L4QCIzMYtKy3fxMiQZ33aRHjvgIW+CAr/KFYjkpk/V281afu9HyWEs2AhlMTc IO7DqxOxesxnhBrq/5c4fBEeKvA5B1FR66Fzww/eHR6DLwA33oGwatJcBr7rDnYv F084pQzIPZDUGtcIKwkPgbCXdNN76ArH/O7gKobyw5PdJt+mLDNABHvuJjRenHPI +dD8E3Y0o8AS2xmb8Se13lgZ9fyBJLV7spEb+dMf0K30ynhhPPUFwbUk+OvDk+A1 LHkGu/qEDLyXuS6FAhmaKdThqaKxHIUvQrgUawcdrk09MrIHJFYaqDw6s2HGQkYu lE1q8UQekw1uBoT5jnC8wrxw5+oUnwsIKKSezvQ+Kyr92+lUB64vh2WFdBgWND5X gy+9ahT438JD7dV7nZcBLCBA/aJqC6kmJoCUCrq+8TJT9aNnHo7R6s9mjqnIJNap 2b9XSZMOmrQGSA4nGb+MPDWYwYf+C5Pst7bmfkzwWSjz0CIIcHBl46S+gWok0dmo jm6lTmr9jcstUgyUVDHBoCsabr+IynJhU3fYKq6chTLBC3SElc61Q/shnxkWfw/3 PTGvcyOKTDEeElELH4I6NBVlHGnX/i+6eIpQEaL5GLs8BlL1zd3tPMFGdExJ8OJD pqmSoNNueQIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT1YAfW 51Ag32mqmW2QNJ1eN3az+TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy40MjgwMS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEGBgorBgEEAdZ5AgQCBIH3BIH0 APIAdwDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWru8cFkAAAE AwBIMEYCIQDmIyguY+TZtqckJReAffVnekfxXUwYHNPpDQAvgdtVagIhALTt74z8 7gmIEzTX9M9TyPuCLxhQU/RS33u8+Lf/YJJuAHcAY/Lbzeg7zCzPC3KEJ1drM6SN YXePvXWmOLHHaFRL2I0AAAFq7vHBhAAABAMASDBGAiEAsCd3bNuL3eqnSUKXHOzS NRibkiH0iE9pQPa2eVXeOTkCIQC1V0qfRJg95QD60XDC1ZX8NYYxB87n7s90KsoY fS0brzANBgkqhkiG9w0BAQsFAAOCAQEAgVg4cykNW+F9kibgHoZsTuwOofe1jCeX 6Oenu8hY+JR3DqceJY2n3qfxMKMoIdOj2u4A7f4G+QzyOQ7HkW9P1pR5FUN/fx2x o2qo2ik4ubhZs5HZSJ6oXY1q1pdAVkyd7Ju4rl72hsyL+PZ6EQEx8tSXkBnuDS1z UUYCqSyIsahxrvA9LLTyzL1uGE4m/pF86onDcU5ktdoZMSZHQXDSv7hkEzQFajHs dUxEEaOrA3Ed0eJKwu16LAJEPNhTlwCCJ8GIHRmgIpLLHlZ88YtC1NjCj5HkFrE+ OwbNCNp0nXfcSuXY4yYLIZcb/oVWC3l1PYTdU2ROqnzECzNuSJA6Xw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA50toh5X7g7kTH2jhi/bm j1v4rZZwKy4TAmPOi+EAiMzGLSst38TIkGd92kR474CFvggK/yhWI5KZP1dvNWn7 vR8lhLNgIZTE3CDuw6sTsXrMZ4Qa6v+XOHwRHirwOQdRUeuhc8MP3h0egy8AN96B sGrSXAa+6w52LxdPOKUMyD2Q1BrXCCsJD4Gwl3TTe+gKx/zu4CqG8sOT3Sbfpiwz QAR77iY0XpxzyPnQ/BN2NKPAEtsZm/Entd5YGfX8gSS1e7KRG/nTH9Ct9Mp4YTz1 BcG1JPjrw5PgNSx5Brv6hAy8l7kuhQIZminU4amisRyFL0K4FGsHHa5NPTKyByRW Gqg8OrNhxkJGLpRNavFEHpMNbgaE+Y5wvMK8cOfqFJ8LCCikns70Pisq/dvpVAeu L4dlhXQYFjQ+V4MvvWoU+N/CQ+3Ve52XASwgQP2iagupJiaAlAq6vvEyU/WjZx6O 0erPZo6pyCTWqdm/V0mTDpq0BkgOJxm/jDw1mMGH/guT7Le25n5M8Fko89AiCHBw ZeOkvoFqJNHZqI5upU5q/Y3LLVIMlFQxwaArGm6/iMpyYVN32CqunIUywQt0hJXO tUP7IZ8ZFn8P9z0xr3MjikwxHhJRCx+COjQVZRxp1/4vuniKUBGi+Ri7PAZS9c3d 7TzBRnRMSfDiQ6apkqDTbnkCAwEAAQ== -----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 286292966673101728458225418656500065893876 . . . . . . . . [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 2019-05-25 11:23:02 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 11:23:02 +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.42801.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 943599494950081210251044992807904007385624528472516533575873919113577926873975614810144249292286951278856147055217420408310775172279179485624772324495275851659955219650635366165107750153237202545891256350274428004859263161011657180953121886957835760206517863126658608404688815678874449643358457404018338815501641363436965834057472030073455359953052997764936234304103417433197684517688169855417872569607580520056370205297982429953794934202313109818389734198313874999561421899652503097297627378447883430310405455154981158662355599027200556529792362618157823269470610331886711273680830831944841481065804955028350545767279372638505468306514058729468232904866851206662472557630425282021328462463431656072697022629650418727687737964664100446095805451005116147354032741329946354056382317141084523664944052975862919166204384504256089148657401428259841820069599248691148238258028565537305909004587424702187565714178740111550477536098917338868443662932617883338088726163692027923165076485881427462258383562301778352814031183876260529481677124677341667068610892706570175640464220734464751826228552217846946545173022918490176451069759456474611005554475596020435294793497452024271797186301781615915244817691823868351971476901937874271969291234937 . . . . . . . . . . . . . . . . . . . . [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) f56007d6e75020df69aa996d90349d5e3776b3f9 . . . . . . . . . . . . . . . . [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.42801.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016aeef1c1640000040300483046022100e623282e63e4d9b6a7242517807df5677a47f15d4c181cd3e90d002f81db556a022100b4edef8cfcee09881334d7f4cf53c8fb822f185053f452df7bbcf8b7ff60926e00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016aeef1c1840000040300483046022100b027776cdb8bddeaa74942971cecd235189b9221f4884f6940f6b67955de3939022100b5574a9f44983de500fad170c2d595fc35863107cee7eecf742aca187d2d1baf . . . . [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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