cinndi.com
Issued by R3
About this certificate
This digital certificate with serial number 03:47:5a:3c:1a:5e:3a:a4:0a:cd:e2:49:b7:f0:ae:73:b7:12 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=cinndi.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:47:5a:3c:1a:5e:3a:a4:0a:cd:e2:49:b7:f0:ae:73:b7:12Serial Number (int): 285616848438907770780700236800027996174098
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 14:7d:31:6f:51:b3:3a:a7:13:7f:11:c4:9d:c4:b6:b7:73:7d:37:af
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): e8:cd:6f:2c:2f:0c:d2:03:1b:02:9d:02:05:36:28:25:6f:a5:82:c8
Fingerprint (sha256): cd:a2:aa:e2:ea:ec:ac:68:7f:df:83:f2:c3:d7:6a:74:0c:ba:ae:d7:af:8b:a3:d7:b1:11:30:ed:d2:48:58:e8
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate cinndi.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for cinndi.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
cinndi.com
www.cinndi.com
www.cinndi.com
Other certificates including the domain name cinndi.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for cinndi.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE7zCCA9egAwIBAgISA0daPBpeOqQKzeJJt/Cuc7cSMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMjQxMDI3MTNaFw0yNDA0MjMxMDI3MTJaMBUxEzARBgNVBAMT CmNpbm5kaS5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDCx7ID tvvIx8SgI4M8UDZViM8TPQCcCZPBhJFbDN4XEqNxbTiKLeFIEEiw8WbTW3lgNXRe 1pLWWhooTMcWMxBxZ+Zv3FJFAr00V1Ps2ei90K7r+v6njlyZO4B6uJZeoBPwYHps RPHNh0RlxD7Xub70ZTf9RBoHldqwlzxkGKc0WWDsA5yc4nTMO7GjM6/r1aX77dPV zCQsxFbX9+qGcYm8vAyqrSujbEpDwNqELlOE3RHmcMovmlXKp52Pa02wlM41owX2 0aWbmEB3s9Oz05gBFbaIARbkvU99Cusy5JwBovRTISdsfEsWQGKP+CL3h/CyJmHA Rtkl0oPDE9ZKUuanAgMBAAGjggIaMIICFjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FBR9MW9RszqnE38RxJ3EtrdzfTevMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYf r52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8u bGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMCUG A1UdEQQeMByCCmNpbm5kaS5jb22CDnd3dy5jaW5uZGkuY29tMBMGA1UdIAQMMAow CAYGZ4EMAQIBMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUAO1N3dT4tuYBOizBb Bv5AO2fYT8P0x70ADS1yb+H61BcAAAGNOzljFgAABAMARjBEAiBN+G3zuNN1EE/k 6DyHaB1/TKvZKHcIQqTCAZXyNEkKcgIgdJ81PRETAzuh7W9XjLol/v2WK5Ozq3Nj lBpGtzghsuUAdQDuzdBk1dsazsVct520zROiModGfLzs3sNRSFlGcR+1mwAAAY07 OWMaAAAEAwBGMEQCIAF4XizxJmkL/G/7oMCAdXWHBbXTuUbHYDb4ZMy7clRlAiA3 4YkudCN6Tqfa3EThuEpWaIImwzMCc9ic/Xuu6leiUTANBgkqhkiG9w0BAQsFAAOC AQEAPppO3VtQQPRQG2nRji8ddtQ0Rj13kLedELGfnR22ezFWH3nhbx6kOcdHgfNA roImLp3mYLz7XpTM/OXB/G2tecGV8lI8hFlDzg/8OpcESGrzGnINdxjVCGPrnEce ZSXGZakaA3QCMu7vqz1djs2q6180ci70JOJMYst3vT1+bJgc9LMDVFrsAk87wdt6 m1lwzy9T/95O7D4ky+1aPGUc2qXlD1DRObNHkIdr4sSJr45M/LTCTX1CKf5WlQK1 i347rrVPwdvT7+gT3z8HCRisQhjnse1vOeILJgFYpiV+SVfhvFukC9ZKMM4vx+lW kBfMwtug+ykbguYVuxTb+Q3MWA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwseyA7b7yMfEoCODPFA2 VYjPEz0AnAmTwYSRWwzeFxKjcW04ii3hSBBIsPFm01t5YDV0XtaS1loaKEzHFjMQ cWfmb9xSRQK9NFdT7NnovdCu6/r+p45cmTuAeriWXqAT8GB6bETxzYdEZcQ+17m+ 9GU3/UQaB5XasJc8ZBinNFlg7AOcnOJ0zDuxozOv69Wl++3T1cwkLMRW1/fqhnGJ vLwMqq0ro2xKQ8DahC5ThN0R5nDKL5pVyqedj2tNsJTONaMF9tGlm5hAd7PTs9OY ARW2iAEW5L1PfQrrMuScAaL0UyEnbHxLFkBij/gi94fwsiZhwEbZJdKDwxPWSlLm pwIDAQAB -----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 285616848438907770780700236800027996174098 . . . . . . . . [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 2024-01-24 10:27:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-23 10:27:12 +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 'cinndi.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 24588704620115520054417717128295882688036310350732199820687565358591250925431202623989846559884280517123176082425295208989385753236238333540833504437760822480675016866646821583804936224459187487538140542869539564841042084973281207200425168637303716805744189205479785004456130983866965842345091437846984512401044137842225836953434164921328863339421835417493797976574077474049593118429746633821005533912949661300837937285664181725817888501784290671079733372133334382558886976596470373956006090076118940739240120835392988241562004016751907093910504667048260576795383000320136645612341936396212263015546890162722797971111 . . . . . . . . . . . . . . . . . . . . [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) 147d316f51b33aa7137f11c49dc4b6b7737d37af . . . . . . . . . . . . . . . . [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 'cinndi.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cinndi.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) 00ee0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d3b396316000004030046304402204df86df3b8d375104fe4e83c87681d7f4cabd928770842a4c20195f234490a720220749f353d1113033ba1ed6f578cba25fefd962b93b3ab7363941a46b73821b2e5007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d3b39631a0000040300463044022001785e2cf126690bfc6ffba0c08075758705b5d3b946c76036f864ccbb725465022037e1892e74237a4ea7dadc44e1b84a56688226c3330273d89cfd7baeea57a251 . . . . [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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