catsaviation.com
Issued by R3
About this certificate
This digital certificate with serial number 04:1e:00:d9:a1:71:a8:bd:10:f1:0f:1f:cc:4d:6e:23:a1:8c was issued on by Let's Encrypt.
With 3 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=catsaviation.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:1e:00:d9:a1:71:a8:bd:10:f1:0f:1f:cc:4d:6e:23:a1:8cSerial Number (int): 358658744737560393148657547752770946441612
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 86:d3:28:1e:18:fa:63:c5:2d:0f:79:db:7b:31:49:29:42:cc:fe:ff
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 2e:50:f0:e1:10:eb:0a:f6:f8:a0:82:e4:c4:a5:70:62:78:93:53:3c
Fingerprint (sha256): 68:fc:94:6e:e7:92:e7:60:1a:8e:22:7e:1c:d3:27:10:c3:e2:a6:c3:c9:e6:d9:67:85:2d:e4:26:c8:0d:12:4e
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate catsaviation.com
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for catsaviation.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
cats.customer.ingenit.com
catsaviation.com
www.catsaviation.com
catsaviation.com
www.catsaviation.com
Other certificates including the domain name catsaviation.com
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Certificate
The complete raw certificate details for catsaviation.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFHDCCBASgAwIBAgISBB4A2aFxqL0Q8Q8fzE1uI6GMMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMTUxMDIyNThaFw0yNDAzMTQxMDIyNTdaMBsxGTAXBgNVBAMT EGNhdHNhdmlhdGlvbi5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB AQDFz6/UWlfdClBXQLlwGb09MXiotYwcrNapFUDdGzDibg3La7RQUCDLbmrC/rP4 gQ3N5w/v0/hNQbnMNKX//5rIMPVqbXTiXFeBaPcnXsX3ArIE9c6bXjx/u8gcza62 mpkaJ7WSnvvn27X2hnGXbmZ5j4Zh8pIzENHKdj59Lc7wlna7Iw7OM9dtxac4aZ/x 217Oeh9SA+8sZRm8ewqE+GwURSU5qMG7Sf/0eOQOGLHj+GXDfn8/SOdCmSD7d8hT Cbf4ykJ8uCa6m1sGuCKkLlq2WacMW0nAsHX/oq7XxumXHnizk8pp/iGs8qAJMu5/ IGynYcx/GKZO1Qc9RVGli1gtAgMBAAGjggJBMIICPTAOBgNVHQ8BAf8EBAMCBaAw HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYD VR0OBBYEFIbTKB4Y+mPFLQ9523sxSSlCzP7/MB8GA1UdIwQYMBaAFBQusxe3WFbL rlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDov L3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5v cmcvMEwGA1UdEQRFMEOCGWNhdHMuY3VzdG9tZXIuaW5nZW5pdC5jb22CEGNhdHNh dmlhdGlvbi5jb22CFHd3dy5jYXRzYXZpYXRpb24uY29tMBMGA1UdIAQMMAowCAYG Z4EMAQIBMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUA7s3QZNXbGs7FXLedtM0T ojKHRny87N7DUUhZRnEftZsAAAGMbTcgLQAABAMARjBEAiBAJNV1uc7ehDxqpkxN O9PZ+3dm064MlaC9WVcwYukdkgIgWQMrMQtiTQId1APgMSlQhN6rSUw8EAB7CNQ2 SrjII48AdQAp0DobtnSqcRzTA1tlV8FPiqeLT+g4lEnspFP5RL0kaAAAAYxtNyD7 AAAEAwBGMEQCIHeR740eAmfF+1Ryt9u+aT/e6jMR8r6i3omSsrsurrZjAiAWbHct lElE8mWbKX1fzK4BFcns3AYBXIjf74odnU5eNjANBgkqhkiG9w0BAQsFAAOCAQEA gHs/15v+WIxCZA66IdsoezpDbhvgYkWyLCqd8q6hZKhI2jVi/EGN/AfyInJjt3YW D7YxrCsF3djpjVI0RbSS03bLYH1hpVjQIUCuphWEjqUKbL0Rga50M4UpbZfXVKqU bKkXg+Yn3sFqPwfLhNR6ht7MKFKP3ARns1JU8+zxAfNSWX9X4hVzKwBX5GrZA2CU zonJCaEOmZ8PjyF4FR59bJ0gsYCr8x3mO+hmPWb9a9exf7kP7jkNX8VrGjuepf8j Ab1sjnbqWGa4V5iq8SJV/GEmYpkbim9sQPgpWzeO+6fXxeCcagoKoQp1srRuPciV BS0A3bzJJgOaw5HcCcZAPg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxc+v1FpX3QpQV0C5cBm9 PTF4qLWMHKzWqRVA3Rsw4m4Ny2u0UFAgy25qwv6z+IENzecP79P4TUG5zDSl//+a yDD1am104lxXgWj3J17F9wKyBPXOm148f7vIHM2utpqZGie1kp7759u19oZxl25m eY+GYfKSMxDRynY+fS3O8JZ2uyMOzjPXbcWnOGmf8dteznofUgPvLGUZvHsKhPhs FEUlOajBu0n/9HjkDhix4/hlw35/P0jnQpkg+3fIUwm3+MpCfLgmuptbBrgipC5a tlmnDFtJwLB1/6Ku18bplx54s5PKaf4hrPKgCTLufyBsp2HMfximTtUHPUVRpYtY LQIDAQAB -----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 358658744737560393148657547752770946441612 . . . . . . . . [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 2023-12-15 10:22:58 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-14 10:22:57 +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 'catsaviation.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 24971360273187355159520436434727313763315161488107853826606666534185604947946064349840543296027781085473197277241365828062895910200566205035753173500071991395973418493091134361889602327491431483168037642844563670432142054608364109345406762715808408442850800239056310138622068962711052766791852646383277374939080903149609264203080838033505724850085144824736782634343726191865713059854728802655423108572789627510799256249567091472772448020402970008598103154104283922383916994637292527569527889769229271552285653514362013216246780469289149886912015277390178552276678513137686821954498996942867964132609631537291900704813 . . . . . . . . . . . . . . . . . . . . [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) 86d3281e18fa63c52d0f79db7b31492942ccfeff . . . . . . . . . . . . . . . . [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 (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cats.customer.ingenit.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'catsaviation.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.catsaviation.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) 00ee007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c6d37202d000004030046304402204024d575b9cede843c6aa64c4d3bd3d9fb7766d3ae0c95a0bd59573062e91d92022059032b310b624d021dd403e031295084deab494c3c10007b08d4364ab8c8238f00750029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c6d3720fb000004030046304402207791ef8d1e0267c5fb5472b7dbbe693fdeea3311f2bea2de8992b2bb2eaeb6630220166c772d944944f2659b297d5fccae0115c9ecdc06015c88dfef8a1d9d4e5e36 . . . . [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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