logosresearch.org
Issued by R3
About this certificate
This digital certificate with serial number 04:63:9f:3d:af:ad:12:af:dd:11:7a:9f:8a:19:67:ef:65:37 was issued on by Let's Encrypt.
With 13 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=logosresearch.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:63:9f:3d:af:ad:12:af:dd:11:7a:9f:8a:19:67:ef:65:37Serial Number (int): 382348765596786002807817424490811358143799
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 57:2a:f0:8c:f0:9c:1f:b4:92:3a:f6:7c:24:84:bc:cd:f4:f8:69:84
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): d7:a6:26:1e:7f:f7:a3:74:1c:86:d9:43:d3:76:00:53:07:d2:78:e2
Fingerprint (sha256): bc:f0:92:e4:d5:16:59:f5:14:26:e2:07:0f:29:6d:4f:91:81:57:fc:14:e9:97:a3:4e:66:16:d9:d4:32:15:ef
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate logosresearch.org
13
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for logosresearch.org
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
affordabledesignershoes.com
asiapokerstars.com
chocolatebarsreimagined.com
culturescures.com
dropoffulvic.com.csfoto.com
dumbbellstand.com
hvacbartow.com
logosresearch.org
potenzmacher.info
simpleandlovely.com
webheadhunter.com.ypsilantihomes.com
wikifrom.com.tourfrom.com
wwwthefreedictionary.com.mikebudd.com
asiapokerstars.com
chocolatebarsreimagined.com
culturescures.com
dropoffulvic.com.csfoto.com
dumbbellstand.com
hvacbartow.com
logosresearch.org
potenzmacher.info
simpleandlovely.com
webheadhunter.com.ypsilantihomes.com
wikifrom.com.tourfrom.com
wwwthefreedictionary.com.mikebudd.com
Other certificates including the domain name logosresearch.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for logosresearch.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGJzCCBQ+gAwIBAgISBGOfPa+tEq/dEXqfihln72U3MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMDkxOTQwNThaFw0yNDAzMDgxOTQwNTdaMBwxGjAYBgNVBAMT EWxvZ29zcmVzZWFyY2gub3JnMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC AQEAxgEMAj0hkBGjXGv4T3YDg7sMypWJjeFPe3I63GzsZoWTTBAwywrBKE+KTaYU WSaU8AlXprGJ1Vnk4gWVnIC0tk8kJyS4E0uWIpsn4i0878JWB3tI1u0ZuVxXhPHb L7DkN1SZdLdSoIHOCOOEORKWhAvc2vpK6tkYrXd3b5uVjjNCzdbN3okaMo9T3d0T klcaB/3mhqpaES+iCpp8Md9my+yNMZwQiV2wlXBpgz2NlSX94ugi4zYS2tI9hWfQ ADoRohIUhULm9TZZkC++JHUV+3hMlCGrPblw3nXjaNE4ZEfIn78TdWhbHFP+HQTP O7itLCP4/3kxR5BHlRjgJd5MHQIDAQABo4IDSzCCA0cwDgYDVR0PAQH/BAQDAgWg MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G A1UdDgQWBBRXKvCM8JwftJI69nwkhLzN9PhphDAfBgNVHSMEGDAWgBQULrMXt1hW y65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6 Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iu b3JnLzCCAVEGA1UdEQSCAUgwggFEghthZmZvcmRhYmxlZGVzaWduZXJzaG9lcy5j b22CEmFzaWFwb2tlcnN0YXJzLmNvbYIbY2hvY29sYXRlYmFyc3JlaW1hZ2luZWQu Y29tghFjdWx0dXJlc2N1cmVzLmNvbYIbZHJvcG9mZnVsdmljLmNvbS5jc2ZvdG8u Y29tghFkdW1iYmVsbHN0YW5kLmNvbYIOaHZhY2JhcnRvdy5jb22CEWxvZ29zcmVz ZWFyY2gub3JnghFwb3RlbnptYWNoZXIuaW5mb4ITc2ltcGxlYW5kbG92ZWx5LmNv bYIkd2ViaGVhZGh1bnRlci5jb20ueXBzaWxhbnRpaG9tZXMuY29tghl3aWtpZnJv bS5jb20udG91cmZyb20uY29tgiV3d3d0aGVmcmVlZGljdGlvbmFyeS5jb20ubWlr ZWJ1ZGQuY29tMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB 9gSB8wDxAHYASLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGMUE/W gwAABAMARzBFAiBg+YFN1cvAamn7SkAKtbhCIx3FPEQii0xvV9czuL50kAIhAPGK Jxqt3K4DxFVngp/w6FjQKbfU3uof0E8W0AP9fR5nAHcAdv+IPwq2+5VRwmHM9Ye6 NLSkzbsp3GhCCp/mZ0xaOnQAAAGMUE/WzwAABAMASDBGAiEA+RihHSIhPY0gGjqP bSkvvcuJV86wQs1fUOJHiiDY5/4CIQD3RHcNf1sTNJIMZ9YwFKaPbjLhzZesOSAr PsZSR0V2rjANBgkqhkiG9w0BAQsFAAOCAQEADJUEs/Q3IUZMYMLKMgmNPOaA3VaX PfONiUG0tMKYEOG1+DgF9rrd0TKCOenFvmTe0ytZ/9at208dOup8Ucdy5PaHZPMN j0yeFXD6rqU42yO2838wD/Z83ThKIAlml6/JJt2WAu6HHpXZIGv/btce579rds63 bFhSsyrH8a8DOZChxsFGX5EWLj8UjZ9UE/UsEWaJ/YJSM55cm60xRqu5L/kpJqHj jE1z04ZiADZkcH6H1LRXK8gHF+RVOmDN0L2L6Ok7xvQYhxVt5V7Jv92CKbbjpP/q MYWEJ/4w07xGyWqWJDZgVnJ7KrYWSb6PCYhgycAZHbVcuwgumNkL3Hl0Vg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxgEMAj0hkBGjXGv4T3YD g7sMypWJjeFPe3I63GzsZoWTTBAwywrBKE+KTaYUWSaU8AlXprGJ1Vnk4gWVnIC0 tk8kJyS4E0uWIpsn4i0878JWB3tI1u0ZuVxXhPHbL7DkN1SZdLdSoIHOCOOEORKW hAvc2vpK6tkYrXd3b5uVjjNCzdbN3okaMo9T3d0TklcaB/3mhqpaES+iCpp8Md9m y+yNMZwQiV2wlXBpgz2NlSX94ugi4zYS2tI9hWfQADoRohIUhULm9TZZkC++JHUV +3hMlCGrPblw3nXjaNE4ZEfIn78TdWhbHFP+HQTPO7itLCP4/3kxR5BHlRjgJd5M HQIDAQAB -----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 382348765596786002807817424490811358143799 . . . . . . . . [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 2023-12-09 19:40:58 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-08 19:40:57 +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 'logosresearch.org' . . . . . . . . [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 24995700633427938878642154377561117635005707392348533963429294295956709105572209984692744129580730417051470548105141271777602805081676110369736354381902325092067559394504033856246435978328353018892735934721133151417986563536714028263916005467762246885920778848127506670014689469290836642025043419848389722040596747966103821419586629555024753374520321552926145870713188719208269541025633249698625402734577873909332556907301850297527087412450784792191148112681373350639948053519731429740993357229468780782972276268141830574377965277982431882328875158697013866967772832620809860256430888625096670109812228641865879931933 . . . . . . . . . . . . . . . . . . . . [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) 572af08cf09c1fb4923af67c2484bccdf4f86984 . . . . . . . . . . . . . . . . [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 (328 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'affordabledesignershoes.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'asiapokerstars.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chocolatebarsreimagined.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'culturescures.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dropoffulvic.com.csfoto.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dumbbellstand.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hvacbartow.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'logosresearch.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'potenzmacher.info' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'simpleandlovely.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webheadhunter.com.ypsilantihomes.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wikifrom.com.tourfrom.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wwwthefreedictionary.com.mikebudd.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c504fd6830000040300473045022060f9814dd5cbc06a69fb4a400ab5b842231dc53c44228b4c6f57d733b8be7490022100f18a271aaddcae03c45567829ff0e858d029b7d4deea1fd04f16d003fd7d1e6700770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c504fd6cf0000040300483046022100f918a11d22213d8d201a3a8f6d292fbdcb8957ceb042cd5f50e2478a20d8e7fe022100f744770d7f5b1334920c67d63014a68f6e32e1cd97ac39202b3ec652474576ae . . . . [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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