doracog.com
Issued by R3
About this certificate
This digital certificate with serial number 04:69:59:1b:d0:6b:25:cd:5e:fb:25:f1:33:e7:9a:08:18:66 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=doracog.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:69:59:1b:d0:6b:25:cd:5e:fb:25:f1:33:e7:9a:08:18:66Serial Number (int): 384297237964609873375449800188059605014630
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: d5:72:d8:da:5f:f5:be:f4:b6:29:d7:0f:bf:5c:41:bb:66:bc:9e:f5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): c9:92:bb:53:49:47:f3:6f:0a:b7:55:61:5c:74:90:bb:b0:53:55:23
Fingerprint (sha256): ee:63:91:70:9d:08:ff:0e:fb:6e:c0:2f:45:eb:0b:b9:83:89:5f:82:e0:9c:6e:57:e3:6c:f5:4c:a9:ae:d8:d2
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate doracog.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for doracog.com
Public Key Algorithm
RSA
Key Size
2048
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
doracog.com
Other certificates including the domain name doracog.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for doracog.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE4TCCA8mgAwIBAgISBGlZG9BrJc1e+yXxM+eaCBhmMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMTIwMjMxNDRaFw0yNDA2MTAwMjMxNDNaMBYxFDASBgNVBAMT C2RvcmFjb2cuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiI79 VLesTIIUSPlVk0Tx37pOZ6AcTOotRYqwV/uZkfGYrU5TfxVCLbjLxRu5F9pqiqSk d61+KYTPesnyHRfO9rTGTNLk4MQe5OEnKixQuFVjoW+b0Dp7GvbWaORLAS72uTRC SdGrzg0BEk9ytIiWGnBhNUcZL2h0nu9qvSYM6KmDLvnVJkW9FdvNH3o8nbM/qIeF mqYFtMCUm5+hx8bkbQGH13nR9talhtDgc3fEGAndiojJJgY3AHkaNQ4o4hXXbij0 mv5rk1rjB6lrnB5JgJHMrVhvO1+XjdwzsGd1vVzUVIx+UrioXnH2I66G5JySmjna AqRDy5Q6diLgznfXAwIDAQABo4ICCzCCAgcwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBTVctjaX/W+9LYp1w+/XEG7Zrye9TAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAW BgNVHREEDzANggtkb3JhY29nLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQIG CisGAQQB1nkCBAIEgfMEgfAA7gB1AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7 v6s52IRzAAABjjC3U8sAAAQDAEYwRAIgB92Yqp5kdhhJSNliX2QRFOlXKXeVKD03 NjTdjkJXwQMCIE3RHToBmIUBjgc+LXsqvRJFGYwk2R0MPcKeblK6/clGAHUAouK/ 1h7eLy8HoNZObTen3GVDsMa1LqLat4r4mm31F9gAAAGOMLdT3AAABAMARjBEAiB5 bndn1NmRPWV3TNQj6JuRvWrDRMgmbxnkChTsaVMh8AIgQ7FXEUXtU0zlz3xRmInz rSN89pwXrSxQ0bcZ/C8haGEwDQYJKoZIhvcNAQELBQADggEBAI7ViC6f2E6iBw8b WfeczAxfVvTOqNKYF1PrzcgKz0kDrJrKBvscRxrspnmRxr/oUMbayYinTuzO8ur7 yFc/Iyq4TOUDVvi12EDCW9wXTqUqMGvdH9JH7bfGsvFC8hRbV83h2F5pvHuvNlnk IhqquEISfm4vtgJ/FJE+1oBRvUjP/R7uNIZ2Mn02FMhc40pbTHdeZovqZKVEckTv fydzeDcjevX0/JSBtMogBEGUt8FVtSOC7ZCXnWQerZwbB4AUCqtxIewmC2oEhGMQ jwq7O5AfqVD2WaAk34huwgn3Gp+FTxSIQqYOCjuzIiG4KHxbOMjLRlRHGBrsgzeA sqDJ0rA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiI79VLesTIIUSPlVk0Tx 37pOZ6AcTOotRYqwV/uZkfGYrU5TfxVCLbjLxRu5F9pqiqSkd61+KYTPesnyHRfO 9rTGTNLk4MQe5OEnKixQuFVjoW+b0Dp7GvbWaORLAS72uTRCSdGrzg0BEk9ytIiW GnBhNUcZL2h0nu9qvSYM6KmDLvnVJkW9FdvNH3o8nbM/qIeFmqYFtMCUm5+hx8bk bQGH13nR9talhtDgc3fEGAndiojJJgY3AHkaNQ4o4hXXbij0mv5rk1rjB6lrnB5J gJHMrVhvO1+XjdwzsGd1vVzUVIx+UrioXnH2I66G5JySmjnaAqRDy5Q6diLgznfX AwIDAQAB -----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 384297237964609873375449800188059605014630 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-12 02:31:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-10 02:31:43 +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 'doracog.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 17238920262264853787475555814824033617773898327028045635497550165665332165400866015585958170032993539051341150914245585297265340481511270554728088737815806344531194990041694845521020613482554267134741547058907226879078597005447405726450197060936050963601521424911132829867431292458427330428368141011461390642059389996984050496261597488370654439324941492017664206799761262434320667521334946187119238542663621818919107128268993140911469975052011044570008402107542885794101755743014075848690105048088652548069209464706939586344596961025565243594502702121683586850732212114252371536107954117458723454254004781363324507907 . . . . . . . . . . . . . . . . . . . . [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) d572d8da5ff5bef4b629d70fbf5c41bb66bc9ef5 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (15 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'doracog.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e30b753cb0000040300463044022007dd98aa9e6476184948d9625f641114e957297795283d373634dd8e4257c10302204dd11d3a019885018e073e2d7b2abd1245198c24d91d0c3dc29e6e52bafdc946007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e30b753dc00000403004630440220796e7767d4d9913d65774cd423e89b91bd6ac344c8266f19e40a14ec695321f0022043b1571145ed534ce5cf7c519889f3ad237cf69c17ad2c50d1b719fc2f216861 . . . . [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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