*.dcs-dcs.com
Issued by R3
About this certificate
This digital certificate with serial number 03:6c:af:14:71:4e:fc:77:62:41:f8:c7:9f:5e:7a:66:f6:19 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=*.dcs-dcs.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:6c:af:14:71:4e:fc:77:62:41:f8:c7:9f:5e:7a:66:f6:19Serial Number (int): 298320074466111841405634662450317108901401
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 0b:41:8d:12:74:b2:04:ed:52:86:0d:44:15:47:b2:1d:bc:6b:7c:f7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): d1:32:bd:80:f4:ff:d4:39:86:ff:ca:c8:57:62:25:c7:54:c9:82:66
Fingerprint (sha256): ce:da:74:ee:24:67:92:58:ff:12:24:b4:ab:3f:b7:1a:b5:07:06:33:7b:03:ed:f0:ea:35:4c:de:a1:25:dc:8f
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----- MIIE8zCCA9ugAwIBAgISA2yvFHFO/HdiQfjHn156ZvYZMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMDQxNzIzNDBaFw0yNDAzMDMxNzIzMzlaMBgxFjAUBgNVBAMM DSouZGNzLWRjcy5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDI +XC8VXWZJWC/tjG0nwJ6Kso5jvrO8JgZpIkT2pPZxWtiGzJDSODixQYwD3CpeZ9q 8nq3o5Y13LhEsM3KdsMXGZ/RiwWywAaftDUBDmsbihkwdajnmmGEPbHlKxzw0yMB adjiMh9hHEeHWKmslnfDfVaQ/NnmFG9klOXxVrAGjstHl3tiAd2cBRVIDhDuIGP9 N+qNWUOaXyHeVFKrF8xnjh/8VDR16f8xa0Qzq68RoYGHVLGvV6/tSP99gd4Dh2rJ wzwmcjLDqCZcWdEqbFyBlS9aJDxLqofwCFB6tXTIH7/boMc/TPySobEzklU45ErF BDGJjBXLNb/wRsVbowsxAgMBAAGjggIbMIICFzAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFAtBjRJ0sgTtUoYNRBVHsh28a3z3MB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJ QOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3Iz Lm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcv MCUGA1UdEQQeMByCDSouZGNzLWRjcy5jb22CC2Rjcy1kY3MuY29tMBMGA1UdIAQM MAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUAO1N3dT4tuYBO izBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGMNhJVMAAABAMARjBEAiBwNTQ4Yj/G WGMMqrbLTpwsqikcX8whQPtRq0SuZ30yeQIgSQlMgNxRaTZnoJxkKAn5LruuyC0b x1+OpJt3YNL/Dk8AdgB2/4g/Crb7lVHCYcz1h7o0tKTNuyncaEIKn+ZnTFo6dAAA AYw2ElVyAAAEAwBHMEUCIQDZCdcRryhk5CbGk9OPhxvnZL9z+N15GI2TFC/tFoLx JwIgfZbMUigF7dtjjTcHxFtqfzVPKPx9RQsahUyjs8JGGXEwDQYJKoZIhvcNAQEL BQADggEBAFBhxHgb/F1gZhk1e8jCb+81Q3WFBONwjqyapmi22pRTu5ZC409SfuhC s/KmUhuAPc1z7nhFM92dgnC/Xf20e1mpKuk/rdRFudwpyhPaEiaPxRcpW/VmvjXT 24T+9Wrdrs+INtZTqUrQx43s8H1748TqFzKcbWPUeHQYMPDPGcUGrFbVfUHSom+6 WYE6057MNmLFrUbWasiJYjsG1aNEkFuMLVT4noUSY+Eaz4B9zfFmnkveI4xTU6ii cPkNHakp2KSwccIAJZ/I831DCSlUII7IZgcFq80qRdMLPTDSvFH802Xv1k6za7s3 5yueZk+3luvLjXIZDkg8B+cLSQiJGmQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyPlwvFV1mSVgv7YxtJ8C eirKOY76zvCYGaSJE9qT2cVrYhsyQ0jg4sUGMA9wqXmfavJ6t6OWNdy4RLDNynbD Fxmf0YsFssAGn7Q1AQ5rG4oZMHWo55phhD2x5Ssc8NMjAWnY4jIfYRxHh1iprJZ3 w31WkPzZ5hRvZJTl8VawBo7LR5d7YgHdnAUVSA4Q7iBj/TfqjVlDml8h3lRSqxfM Z44f/FQ0den/MWtEM6uvEaGBh1Sxr1ev7Uj/fYHeA4dqycM8JnIyw6gmXFnRKmxc gZUvWiQ8S6qH8AhQerV0yB+/26DHP0z8kqGxM5JVOORKxQQxiYwVyzW/8EbFW6ML MQIDAQAB -----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 298320074466111841405634662450317108901401 . . . . . . . . [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 2023-12-04 17:23:40 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-03 17:23:39 +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:12|false] UTF8String '*.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 25370664625914108111151463230986402054497231473619543204319956662534531056758177092064997236664835038586048121626252867060491972525818800811609294087765154647239826575729847551924000512613980152064806863020662086514129964106936068077509310104345055085138705405684442475992164451365446627943475884222591730115591789669869276805653155201744720614550352546867621533261198407039620066812822712287937472805001467738800133466678118725215844894126843816889030977789030875283393053163265276563060129016671111634433136733253787642724861547070891214904395330023699051774398976585936053421293024684937912799266657223634634083121 . . . . . . . . . . . . . . . . . . . . [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) 0b418d1274b204ed52860d441547b21dbc6b7cf7 . . . . . . . . . . . . . . . . [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) 00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c361255300000040300463044022070353438623fc658630caab6cb4e9c2caa291c5fcc2140fb51ab44ae677d3279022049094c80dc51693667a09c642809f92ebbaec82d1bc75f8ea49b7760d2ff0e4f00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c361255720000040300473045022100d909d711af2864e426c693d38f871be764bf73f8dd79188d93142fed1682f12702207d96cc522805eddb638d3707c45b6a7f354f28fc7d450b1a854ca3b3c2461971 . . . . [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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