dcs-dcs.com
Issued by R3
About this certificate
This digital certificate with serial number 03:9d:a7:63:f5:4d:bf:d6:b2:e0:0f:68:bc:d1:87:33:01:40 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=dcs-dcs.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 03:9d:a7:63:f5:4d:bf:d6:b2:e0:0f:68:bc:d1:87:33:01:40Serial Number (int): 314983689489903447202304969441362312364352
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 52:d9:8a:99:61:17:0a:bd:df:23:ed:b4:ef:58:83:43:5c:3f:e8:62
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 1a:c2:af:74:ae:c4:58:7a:af:1f:f9:a7:06:15:4e:b8:5a:2d:c0:76
Fingerprint (sha256): 5c:ec:b3:95:95:f8:f5:4c:91:44:7f:71:49:cc:c0:11:f6:fe:49:36:36:e5:60:22:fe:00:9f:c5:e5:00:4b:98
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate dcs-dcs.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for dcs-dcs.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
*.dcs-dcs.com
dcs-dcs.com
dcs-dcs.com
Other certificates including the domain name dcs-dcs.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for dcs-dcs.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE8TCCA9mgAwIBAgISA52nY/VNv9ay4A9ovNGHMwFAMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MDUxNjI0MzJaFw0yNDA3MDQxNjI0MzFaMBYxFDASBgNVBAMT C2Rjcy1kY3MuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1Ibu u3ew9VjSkigiMHOvscYAARsJhv04BXYP/CI060FcRhAYyA84UALOPFpLZjIAY9Xk OLm1pHNaenphF9ULrqxncXAB+V7+Kde+AqQ6ICS5T48RIb2n5kIUG+0BIXr+SKkF S9N4MQfw0gLG7DZRLXxwTkspA7KouVMrg4a8AJzrKYA2agszWhOwmVYmb9J7dQFb dTVz7LV+EU95GvopCh/OQGsF6C3AjdWVCvU1G5EQDUyU1jk3ya4Blq7E/HnWvPzt Tl7unyp1900sGOcXNs+CiEY1X2N6NHLO3UrkZsxnekJxq6EPoPXWZLhIo3E2QjxH DyIfonmtQ4ozpKQjoQIDAQABo4ICGzCCAhcwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBRS2YqZYRcKvd8j7bTvWINDXD/oYjAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAl BgNVHREEHjAcgg0qLmRjcy1kY3MuY29tggtkY3MtZGNzLmNvbTATBgNVHSAEDDAK MAgGBmeBDAECATCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB1AD8XS0/XIkdYlB1l HIS+DRLtkDd/H4Vq68G/KIXs+GRuAAABjq9KZpgAAAQDAEYwRAIgfwj3H+Fwhbj5 qZDFN4MGendgXiHlErcQcwKYT+fGzMECIENrW6XZ6x230tsuoxffvgPs693jZ8D2 DVQeTfCIxsFNAHYA3+FW66oFr7WcD4ZxjajAMk6uVtlup/WlagHRwTu+UlwAAAGO r0pnTwAABAMARzBFAiEA/J8GCxrKbXkmIkvFWm+0VE9CsuGlN1sxxzqJTg54fIYC IHF1zW+0SZFzYiqnOWzmmeGv+90NiDFMLO3qswl+ex1BMA0GCSqGSIb3DQEBCwUA A4IBAQCKCu77qbL6a9o76tWA4gOn1jmr6NbwY7H+K65sgcmA9CTueoB6VJHS8OZe +E/BrOvY4wLVP1e/jFOCmuPTZ6CT3/UsJj4wAV6rkyoqiyV5oaUqOJSNJe7vqgPQ UdEaFW+ZuRAZrjhn8vTb2neckfNzu/+Undf0gpogp7YseMw3vpmlmIQswBv1g/y/ 1TOxEDcxkTkuPGlWR7KBQ4UMjnF9pMmYZbQ8Sp4xqSwVEZ0hrr3JmH+4NuDRIBjM U8aHceu/s+dnP5j9ggAQ1TCb6WXuShZbZGDkhAaMgcytuN1qpC3SkvMyKUwpCMW9 mF7xJ65v0hrqffN/+KEWV+WMGKq9 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1Ibuu3ew9VjSkigiMHOv scYAARsJhv04BXYP/CI060FcRhAYyA84UALOPFpLZjIAY9XkOLm1pHNaenphF9UL rqxncXAB+V7+Kde+AqQ6ICS5T48RIb2n5kIUG+0BIXr+SKkFS9N4MQfw0gLG7DZR LXxwTkspA7KouVMrg4a8AJzrKYA2agszWhOwmVYmb9J7dQFbdTVz7LV+EU95Gvop Ch/OQGsF6C3AjdWVCvU1G5EQDUyU1jk3ya4Blq7E/HnWvPztTl7unyp1900sGOcX Ns+CiEY1X2N6NHLO3UrkZsxnekJxq6EPoPXWZLhIo3E2QjxHDyIfonmtQ4ozpKQj oQIDAQAB -----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 314983689489903447202304969441362312364352 . . . . . . . . [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 2024-04-05 16:24:32 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-04 16:24:31 +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 'dcs-dcs.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 26829058372131651550420066038194622355220049612644053879914802230199227619198040481844296634420644649161181346015569913757588207882967573817409739579063581864171169232796052086695343316177413230249476500076633139895500095172500153307352179056147754260095867682441058805944741323470484795753516867033428664182489989953567484024126021545628747293469239219845391228365147859555338855637770903776368197315053820635721796465276915208979773063288496463432174095378608576916180296994644414511620093283080845570083657518857481709576707165357227066441536575499076545691041238003224780060342750698222149062655745809869877552033 . . . . . . . . . . . . . . . . . . . . [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) 52d98a9961170abddf23edb4ef5883435c3fe862 . . . . . . . . . . . . . . . . [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 (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.dcs-dcs.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dcs-dcs.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018eaf4a6698000004030046304402207f08f71fe17085b8f9a990c53783067a77605e21e512b7107302984fe7c6ccc10220436b5ba5d9eb1db7d2db2ea317dfbe03ecebdde367c0f60d541e4df088c6c14d007600dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018eaf4a674f0000040300473045022100fc9f060b1aca6d7926224bc55a6fb4544f42b2e1a5375b31c73a894e0e787c8602207175cd6fb4499173622aa7396ce699e1affbdd0d88314c2cedeab3097e7b1d41 . . . . [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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