www.42091.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:45:4a:88:3d:01:11:22:d8:b9:57:e3:89:4e:8a:70:61:f5 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.42091.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:45:4a:88:3d:01:11:22:d8:b9:57:e3:89:4e:8a:70:61:f5Serial Number (int): 372027697305958102433981938764771377570293
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: a3:7c:1e:71:52:54:69:86:d6:00:53:c0:58:89:df:d2:4a:7e:f3:9c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ce:3d:44:b8:23:bd:60:b6:2e:6f:5c:d2:08:55:04:e9:e5:d7:46:15
Fingerprint (sha256): 92:2f:c6:92:2d:0d:f8:f6:c4:d4:4d:9d:4d:c0:20:fe:15:22:35:6e:e2:ef:1e:6f:bb:35:24:94:c1:d0:ff:87
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.42091.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.42091.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.42091.com
Other certificates including the domain name 42091.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.42091.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISBEVKiD0BESLYuVfjiU6KcGH1MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDQxMzM5MzdaFw0y MDAzMDMxMzM5MzdaMBgxFjAUBgNVBAMTDXd3dy40MjA5MS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC9J8V2ibphqsGCRnUr03skdTNLTlKOWMMq ph1F+JNqMBHZQ4RVS0o7PRFUIUK7M2FgXNAlgb2TLAubKogWTyfSUAGf7LGCet4C QSKdzIhOHkIpV7aKbsCwOuQQZHZ5nF1m43jibOTi84OpYUNYW2aEoxNcBDSqjo0t lUAYWdVR2giSmgrBRQMtknnrOfKnfx8GFH41+rJAwavTybSvosfH22Qnljc+LdI2 KpDO99U2f2eMzMgER+nm9QMHgHAryviawi2wfaExLcOqVE2zEyEscsX7DNiqRZ1F 9yApkrfMQ89yO07W013abSbYfpDSP5OXRHvn83vMB7e1VlhH4zDyjHP2b3IHzdqD vnotR5LgyK1HdTtgwrnZUZcPoeVIo3IyjjAsf2AbLntdstyPrnWEeypA6X6WX4ta Y25ruG3V6FdkW8mzpQ0gviOH0/b46O6HnFRc6A6kdSdLZ0OyJodgcJHOkIwYzaof JNtbu6J7TsiVlTvVrXP53O3Nv11cOt2XAzyfFcB8mDOtEe81jm+Y7CsYloLMiCKo AieuL7CMlogMJkN4HU2uV+tZGWoOU373BWVuDhBtVkSD1pLUbB5wKwhhmK94TVYq I6vHnOjlqFpM7Qc2G4Q2tAmTUuEa3LjdnVwz8kvQSeHFxphrhqpFxwZMSalkGHiC VWPbWfSTXQIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSjfB5x UlRphtYAU8BYid/SSn7znDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy40MjA5MS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdQBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW7RWit2AAAE AwBGMEQCIBWdl9+2qJO4wIIU1XsZ5zEMADyBNAqE320E9djPNolOAiA47tG6kQVp 3o/F7G56zgUDz83bhQppqk1nivym07YkHAB2AAe3XBvlfWj/8bDGHSMVx7rmV3xX lLdq7rxhOhpp06IcAAABbtFaK6MAAAQDAEcwRQIgb3YWf6TX0c7X5wuUKRifvz2p Dnsx1aMKzwP5QlfWaAcCIQCOcxFstuNHBl+RustPQbtBRTv9G9OgSQF3hJxkWl3+ QzANBgkqhkiG9w0BAQsFAAOCAQEAULwBz9xns3GwKcDZZu474t76TK/Pacp/CZez tX9NGv8IxRhgLMjkxx/1+LibS2jqRlJpqpe2ixmatOewXfcdfTi6EFkRU+rS0Li2 pk+rJ0kdmDyo9BOSc22F5ZVt5Rdu8eqHIRB/5H0tW+1pjy9rAMInwLx5SMy653O0 1MDB0LnRoXy370iptMD9Th6c8jj2Rv1V5OIK9vMRxvoJG+7iIrylz4N+IDJDM+Iq MsHUcQJGdJepNQDreELaUuEO2KuBao1Whhua4ji/MRtJQP/AFjyuRNdqy3HaeCzb f4ff40YVuKHbQqVaZSZCjNX6zGkfd2uOtynH4u8UkfXKXxckXg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvSfFdom6YarBgkZ1K9N7 JHUzS05SjljDKqYdRfiTajAR2UOEVUtKOz0RVCFCuzNhYFzQJYG9kywLmyqIFk8n 0lABn+yxgnreAkEincyITh5CKVe2im7AsDrkEGR2eZxdZuN44mzk4vODqWFDWFtm hKMTXAQ0qo6NLZVAGFnVUdoIkpoKwUUDLZJ56znyp38fBhR+NfqyQMGr08m0r6LH x9tkJ5Y3Pi3SNiqQzvfVNn9njMzIBEfp5vUDB4BwK8r4msItsH2hMS3DqlRNsxMh LHLF+wzYqkWdRfcgKZK3zEPPcjtO1tNd2m0m2H6Q0j+Tl0R75/N7zAe3tVZYR+Mw 8oxz9m9yB83ag756LUeS4MitR3U7YMK52VGXD6HlSKNyMo4wLH9gGy57XbLcj651 hHsqQOl+ll+LWmNua7ht1ehXZFvJs6UNIL4jh9P2+Ojuh5xUXOgOpHUnS2dDsiaH YHCRzpCMGM2qHyTbW7uie07IlZU71a1z+dztzb9dXDrdlwM8nxXAfJgzrRHvNY5v mOwrGJaCzIgiqAInri+wjJaIDCZDeB1NrlfrWRlqDlN+9wVlbg4QbVZEg9aS1Gwe cCsIYZiveE1WKiOrx5zo5ahaTO0HNhuENrQJk1LhGty43Z1cM/JL0EnhxcaYa4aq RccGTEmpZBh4glVj21n0k10CAwEAAQ== -----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 372027697305958102433981938764771377570293 . . . . . . . . [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 13:39:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 13:39:37 +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.42091.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 771686529290543390989333503066455830927796981165550002870835687492293318753275559138512816915138767671408809870225931020396897596104926660422687939988791707354969437940214028519315914948405299143635886306737626580291282511655954120832659289636734467310888618823767140130119167102534031839098585406107260527518993471768296527940411980403549100245931047001855132052384839991083469321058024455413317594758548164162039173599793489141860557976693254102057768064799581470479373821153304425243845797635768414084793403082746792121914009139165612381102065006640668818881526196459213676209024668402656524129260533700769824670033670384091814771068134138930527000930920195420903533644359308148019880948060805494251297393904637484289296917053595054109894266758811976139665217304239187546816129049092392743314162944444192767283471472088067858604742002588652072162319355931762513546664841722106051475996702827945482276899524969049580835783683643421375314749047976657678603060747625525770287741391191810350391403907589332148382675602012836863695321048077310006578991611684693754165155909481507542928972959572375220296859853356979873112868623790771509543708890320491601813183299938505337686725612973302059659227848892887411384762653455959135500931933 . . . . . . . . . . . . . . . . . . . . [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) a37c1e7152546986d60053c05889dfd24a7ef39c . . . . . . . . . . . . . . . . [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.42091.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ed15a2b7600000403004630440220159d97dfb6a893b8c08214d57b19e7310c003c81340a84df6d04f5d8cf36894e022038eed1ba910569de8fc5ec6e7ace0503cfcddb850a69aa4d678afca6d3b6241c00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ed15a2ba3000004030047304502206f76167fa4d7d1ced7e70b9429189fbf3da90e7b31d5a30acf03f94257d668070221008e73116cb6e347065f91bacb4f41bb41453bfd1bd3a0490177849c645a5dfe43 . . . . [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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