cinndi.com
Issued by R3
About this certificate
This digital certificate with serial number 03:8e:d5:b9:68:0a:cb:47:f0:8c:36:f9:38:20:7c:88:99:a1 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): 03:8e:d5:b9:68:0a:cb:47:f0:8c:36:f9:38:20:7c:88:99:a1Serial Number (int): 309941042146300810607308436280735416490401
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 58:50:e8:2f:b7:e6:b8:11:43:a4:31:95:a2:ec:28:e4:40:fd:52:24
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): a7:6b:7d:fc:0e:ac:81:31:ca:3b:c3:22:d1:7e:27:7f:a4:9e:ea:a9
Fingerprint (sha256): 14:2c:fe:f9:6c:59:d3:32:3f:63:8e:c5:1f:a4:94:c0:55:e9:a8:c6:dd:fd:c5:3f:b7:a0:f6:ab:70:2b:6d:de
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----- MIIE8TCCA9mgAwIBAgISA47VuWgKy0fwjDb5OCB8iJmhMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzExMjAxMTI2NThaFw0yNDAyMTgxMTI2NTdaMBUxEzARBgNVBAMT CmNpbm5kaS5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCpy/q/ bBsMX2wOk5+83KCnp3gi6DjGDdG3qccA6zUofeWfX8p39YNsTRS7wY+zntll8kg/ ojWIXQNeQ1FLiFDuWllqERpx1pgY6ogHZDh6h7QT/XxHsu9itTlBwt3CYuwF597R R6q5GzueXWvIxvuwUbnFQEX0oatIwuYtbJZ9ZY6+w6TUQ5UV1AH1bP1zu9ynYVlA 6d82BTq93cgW4pesNL5fx7A5OAf5ssYdPZN/WZb1ZQnFS9VkDC+gtFKBcyn9Xriz bOG1ztmFnjMp4nZ5CiczVI/SuB17t9GCMQSk4RKhljwzfXWAmIc/ygszhC5iKoxY nPCa8aj1gPvixHNDAgMBAAGjggIcMIICGDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FFhQ6C+35rgRQ6QxlaLsKORA/VIkMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYf r52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8u bGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMCUG A1UdEQQeMByCCmNpbm5kaS5jb22CDnd3dy5jaW5uZGkuY29tMBMGA1UdIAQMMAow CAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHcASLDja9qmRzQP5WoC +p0w6xxSActW3SyB2bu/qznYhHMAAAGL7LK9EwAABAMASDBGAiEAjngD8baQ/HA0 8dSRUG3QhTX8gmvTVx3KfgVxqeF++voCIQDTZPKX8XKwKNe4lKXYA5Sh2wg0N0xP buY+kXs7qDwbOQB1ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h+tQXAAAB i+yyvRoAAAQDAEYwRAIhAKDwBttSP3emt+kpLx6ddbySJ1xT9646NGO80uFogcu7 Ah9AWVs0dDvD8KPRtQtgM8AeYMKX9Po2G4PmVaGsgWS8MA0GCSqGSIb3DQEBCwUA A4IBAQA7a9V41fSGMnkPs568o/u9AVBoBac1y8jOreK6+xxmxyNme5rPQdw7J3ed tJ5tmNELulSeMrVTYGvL9oeZ7VjZ9RcIzGEYIgKVdDfRKsQtsRAo3dNSfEFoG8UB yiNhjdNOLbBb6+YJQey0wawS3iCyQMBbZl/PmRxU8DOZX5uIUEtSTprVGi1yRmNr MOV09WZTu3lN/GZ83QLNvPjMMDQK6QeoqPIZtAyV3N2yaA9P+LoyTvXppDtrvd2U bh5FsCdoXg286hcR9dbBTU6hW14yn+TL8BfM16Srt6Nr+drQ07g5e3eiVz08CYol 4/SH0dUDJcDjRk9TJgaiFtMDKjPj -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqcv6v2wbDF9sDpOfvNyg p6d4Iug4xg3Rt6nHAOs1KH3ln1/Kd/WDbE0Uu8GPs57ZZfJIP6I1iF0DXkNRS4hQ 7lpZahEacdaYGOqIB2Q4eoe0E/18R7LvYrU5QcLdwmLsBefe0UequRs7nl1ryMb7 sFG5xUBF9KGrSMLmLWyWfWWOvsOk1EOVFdQB9Wz9c7vcp2FZQOnfNgU6vd3IFuKX rDS+X8ewOTgH+bLGHT2Tf1mW9WUJxUvVZAwvoLRSgXMp/V64s2zhtc7ZhZ4zKeJ2 eQonM1SP0rgde7fRgjEEpOESoZY8M311gJiHP8oLM4QuYiqMWJzwmvGo9YD74sRz QwIDAQAB -----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 309941042146300810607308436280735416490401 . . . . . . . . [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 2023-11-20 11:26:58 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-18 11:26:57 +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 '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 21434859571407550857305873655840656982199825255484004315542298353419155583225040762386315664442876873659465159300176691760006690647265883624039141268492355640467827841450879927953480586238749944139432892690073267664472051639367583385939292703887191619064946575635495963241507138302888638330826374448710353070736688388502618429489054355000579789863604454586874401295074711336933626604514329641261780774996322399610464769519938171588463271382636125158426977125887092739418926675035718206903485186056480400166056077826154965015199522042658910670349642650963151134912843015442131699168718742977012260441360811286067442499 . . . . . . . . . . . . . . . . . . . . [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) 5850e82fb7e6b81143a43195a2ec28e440fd5224 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018becb2bd1300000403004830460221008e7803f1b690fc7034f1d491506dd08535fc826bd3571dca7e0571a9e17efafa022100d364f297f172b028d7b894a5d80394a1db0834374c4f6ee63e917b3ba83c1b390075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018becb2bd1a0000040300463044022100a0f006db523f77a6b7e9292f1e9d75bc92275c53f7ae3a3463bcd2e16881cbbb021f40595b34743bc3f0a3d1b50b6033c01e60c297f4fa361b83e655a1ac8164bc . . . . [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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