fsusd.org
Issued by R3
About this certificate
This digital certificate with serial number 03:ea:ee:13:2e:b6:df:a8:65:cf:d1:04:ad:39:76:c2:ba:4b 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=fsusd.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ea:ee:13:2e:b6:df:a8:65:cf:d1:04:ad:39:76:c2:ba:4bSerial Number (int): 341279387518897048612870761104642454764107
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 17:89:62:ae:b4:3c:b2:50:e6:d4:f9:e4:71:e3:23:99:1d:08:61:4b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): cd:64:9a:a3:3c:85:4d:30:99:8a:6c:13:02:d6:36:49:52:5c:19:5a
Fingerprint (sha256): 77:cb:81:f9:0c:bc:71:e1:7c:ad:49:26:4e:b0:f3:7e:cd:0c:3e:e6:6a:87:bb:0d:ec:c6:3d:d3:a3:5e:db:43
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate fsusd.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for fsusd.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
fsusd.org
Other certificates including the domain name fsusd.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for fsusd.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE3jCCA8agAwIBAgISA+ruEy6236hlz9EErTl2wrpLMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEwMjcyMjQzMTVaFw0yNDAxMjUyMjQzMTRaMBQxEjAQBgNVBAMT CWZzdXNkLm9yZzCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAM9eaoOw r658W/oXwYB+MDYYqOh4UNnf9KVLZXeBrY8hn5bntWo9yNfgwkNSXMbPusASVAmq J93nqj9KnPvPKXxbuRg+Qc8yF+d/OSuKfakvbXevs3QL3sBAbGXXlgjQEJQ2g6/c dvOApX//J1lwVznKeG/KdbGuSYDHSn8qOPMWBhL/4fy2yhgoyMQxkMPCgRdo5uY2 ++wo/zWm45EyC9CDpNCgHzkyMLu3rZtR7YTsBTRU3r0+AMaLk2YgEPEWibWkcGUl EjbKoh3z5F3m6i7yo7ZWMOzI1R472cW0C3yi+RBjuME9w4tzBe34m4CitDfAZS3M rkgtMcnWtAh5nHkCAwEAAaOCAgowggIGMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU F4lirrQ8slDm1PnkceMjmR0IYUswHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wFAYD VR0RBA0wC4IJZnN1c2Qub3JnMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYB BAHWeQIEAgSB9ASB8QDvAHYA2ra/az+1tiKfm8K7XGvocJFxbLtRhIU0vaQ9MEjX +6sAAAGLc4VFdwAABAMARzBFAiEAm0xf6Mf3YESWX9JXtVxC8ioR4G0rTfb2xFRA a6kqDKECIGzQTEyBPgwHUOOuoKJGTD9a16n0pqkCsNUFp/71zAHkAHUAdv+IPwq2 +5VRwmHM9Ye6NLSkzbsp3GhCCp/mZ0xaOnQAAAGLc4VFwAAABAMARjBEAiAzrW0n WFz47WqReXZ95aDac2nTkUXGQ5NxnJXB0wbTtQIgabiCn6o3+T5hCBtyNVNjgYnX 5650z3aTNQF6uuTlO2kwDQYJKoZIhvcNAQELBQADggEBAKkgDmDsC7mNbyXmZuHp 8hmt8iLtkCPSbHjBRgcrS/8wUUCoMkML7mKe7sIIbRq0gCHRIRtpUVCxvN3NBkpd 7SdQ/3WNBU3FwYCejOv1E+X3+y52Z3Zh7AkyBwShScxpoW8t1GveaTSlY+s+9vpX pvrJMvk+y8d6m4+JPsI+cVa29jLMP0CtUqYE1j16+bPuo+yux+w1C0t6JZfCLR+p 4gq0NxJ2RzdIepvzakSUeBu9Uy/cPSgntPeXADzwqRM9XDinjAkEooCaqtwSA5n6 2051Un/6N6Nzy/6Ds6E8YdqMlek6aHwJFqgmIX4N1FiP2Xs+3ow20LfXoP/FOz3q lAQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz15qg7Cvrnxb+hfBgH4w Nhio6HhQ2d/0pUtld4GtjyGflue1aj3I1+DCQ1Jcxs+6wBJUCaon3eeqP0qc+88p fFu5GD5BzzIX5385K4p9qS9td6+zdAvewEBsZdeWCNAQlDaDr9x284Clf/8nWXBX Ocp4b8p1sa5JgMdKfyo48xYGEv/h/LbKGCjIxDGQw8KBF2jm5jb77Cj/NabjkTIL 0IOk0KAfOTIwu7etm1HthOwFNFTevT4AxouTZiAQ8RaJtaRwZSUSNsqiHfPkXebq LvKjtlYw7MjVHjvZxbQLfKL5EGO4wT3Di3MF7fibgKK0N8BlLcyuSC0xyda0CHmc eQIDAQAB -----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 341279387518897048612870761104642454764107 . . . . . . . . [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 2023-10-27 22:43:15 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-25 22:43:14 +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 'fsusd.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 26177887428295760149843644870230316622799565699908045158041402121567046546908976142482596974808753404436802764178081295616216027679120376074412288578947447654570478866824117356439851732218199559930505435135784424941112286864865730660846245442305824214873107745605009456737847949192681237656640303739314806686118812478449558064610668869881794400974812005573562849072278859512670998494384927978326713501951353809805599610835493990513052194827086819329960662997282870743291477879083428144238970645074199093064766420303902711475767658844699651634302394526156492468314325388158819381141100617803536230838950779002021321849 . . . . . . . . . . . . . . . . . . . . [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) 178962aeb43cb250e6d4f9e471e323991d08614b . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fsusd.org' . . . . . . . . . . . . . . . . [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) 00ef007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b7385457700000403004730450221009b4c5fe8c7f76044965fd257b55c42f22a11e06d2b4df6f6c454406ba92a0ca102206cd04c4c813e0c0750e3aea0a2464c3f5ad7a9f4a6a902b0d505a7fef5cc01e400750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b738545c00000040300463044022033ad6d27585cf8ed6a9179767de5a0da7369d39145c64393719c95c1d306d3b5022069b8829faa37f93e61081b723553638189d7e7ae74cf769335017abae4e53b69 . . . . [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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