cdn.ucardo.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:08:c1:a5:24:65:08:ce:f6:45:95:9b:88:c8:b1:6b:31:8b 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=cdn.ucardo.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:08:c1:a5:24:65:08:ce:f6:45:95:9b:88:c8:b1:6b:31:8bSerial Number (int): 264316515200987910884791842882336607383947
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 71:5c:9c:50:26:bf:88:67:f0:7d:92:5f:bf:48:33:f7:dc:40:b2:55
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c7:08:c8:04:f9:ed:36:0b:27:2a:87:9b:3e:64:e9:f6:86:a4:21:f8
Fingerprint (sha256): d9:6b:b6:68:8c:1d:00:c8:2c:e7:fd:3e:54:31:19:8b:fc:64:04:43:89:e3:07:51:8f:47:57:fa:6a:db:07:0d
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.org/Check the revocation status for certificate cdn.ucardo.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for cdn.ucardo.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
cdn.ucardo.com
Other certificates including the domain name ucardo.com
(limited to 100 certificates)
ucardo.com
cdn.ucardo.com
ucardo.com
srv.ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
ucardo.com
ucardo.com
srv.ucardo.com
ucardo.com
ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
srv.ucardo.com
ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
pro.ucardo.com
ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
cdn.ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
srv.ucardo.com
ucardo.com
cdn.ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
ucardo.com
pro.ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
srv.ucardo.com
srv.ucardo.com
cdn.ucardo.com
ucardo.com
ucardo.com
ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
srv.ucardo.com
cdn.ucardo.com
ucardo.com
srv.ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
ucardo.com
ucardo.com
srv.ucardo.com
ucardo.com
ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
srv.ucardo.com
ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
pro.ucardo.com
ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
cdn.ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
srv.ucardo.com
ucardo.com
cdn.ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
ucardo.com
pro.ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
cdn.ucardo.com
srv.ucardo.com
srv.ucardo.com
cdn.ucardo.com
ucardo.com
ucardo.com
ucardo.com
ucardo.com
cdn.ucardo.com
ucardo.com
srv.ucardo.com
Certificate
The complete raw certificate details for cdn.ucardo.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFADCCA+igAwIBAgISAwjBpSRlCM72RZWbiMixazGLMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjA2MjYxMDQwMDBaFw0x NjA5MjQxMDQwMDBaMBkxFzAVBgNVBAMTDmNkbi51Y2FyZG8uY29tMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApYW4634xeWhjN0FuSYCQsB3MaO0pc7xk tl0N96B3pxIn5FRVlEpf9932YduUzuz1q036XLuwdaL0H+qdHQEdKWA/3V6H0R6Y VHr+zHE0qDOepZOeIYAqcM9Z3KUmvXpAacdqJGbOcw00D+cTJFx4sEkvH8ZCGa6o 1ivhWVbCxD7PBULR8g2NdCdWOYxT1HxAW/+vVuSvNbjCm22DIBaI48+wz4IqRG6K Rlh6INQVrdGioowf/KnxZa7FaSMDFpd0S6R21NDNsWzI9Y+Q2+oup1IKyEDPYEQ1 TItNIsIc8k48tGwzyVhm2VC/5YQGiy/IhKhlTEPWd1NWdFLRNVKuewIDAQABo4IC DzCCAgswDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRxXJxQJr+IZ/B9kl+/SDP33ECy VTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBwBggrBgEFBQcBAQRk MGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQu b3JnLzAZBgNVHREEEjAQgg5jZG4udWNhcmRvLmNvbTCB/gYDVR0gBIH2MIHzMAgG BmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1RoaXMgQ2VydGlm aWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWluZyBQYXJ0aWVz IGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9s aWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkv MA0GCSqGSIb3DQEBCwUAA4IBAQA/6h5Nh1Q0QucXqxL16c67xFWqBPUEw/MJ7Qv5 8400TKb87Y4n0IxUDR/NcujXPafkZ5MZtYkAwtHtMqyJoYxiUmrKxYlneyZSheQb ucIYwnNLDUcpTKgQ+EJY7ymAQ8cp+gsU8htTCa9yp5blX3SR3aO/xRU22rJx/++v 80kiC0j+oM/HN9YSeB2+xcVIrAWOtrARlQjS9fXvXW0/npo5SgTcGNRMNloPHq1a QAJd6mO/XM2AyU2gGjsUPOeYCDcIGs/hLgp2/a1fHQPQO55EQIObQ8Hr+VRJ3HPU y8Yf0pSmZsJ+Q4BBxOkDDdYt2lK5ObfhdkeVPK1eolT2b6Mp -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApYW4634xeWhjN0FuSYCQ sB3MaO0pc7xktl0N96B3pxIn5FRVlEpf9932YduUzuz1q036XLuwdaL0H+qdHQEd KWA/3V6H0R6YVHr+zHE0qDOepZOeIYAqcM9Z3KUmvXpAacdqJGbOcw00D+cTJFx4 sEkvH8ZCGa6o1ivhWVbCxD7PBULR8g2NdCdWOYxT1HxAW/+vVuSvNbjCm22DIBaI 48+wz4IqRG6KRlh6INQVrdGioowf/KnxZa7FaSMDFpd0S6R21NDNsWzI9Y+Q2+ou p1IKyEDPYEQ1TItNIsIc8k48tGwzyVhm2VC/5YQGiy/IhKhlTEPWd1NWdFLRNVKu ewIDAQAB -----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 264316515200987910884791842882336607383947 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-06-26 10:40:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-09-24 10:40:00 +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 'cdn.ucardo.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 20895261264551895820855403847675003212873267870040877966850443544955607417525237051975463790302204721642099256743091763581784486870158189930878929621188080089373842883234265875752731949016046597864151733581248825893216816238943961473322546836111373687428738008384233649400439631446348533485142919630382991257290534173845288027789556389037101189476925400671889635960171596611212966607836668628429776076806972953784067934098630634047210411113776182034118225041047368692370439009952877317111312282312100214470556950742091902390738443258351745817455659833177828899075547814421927380102790424282801217088181905968120114811 . . . . . . . . . . . . . . . . . . . . [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) 715c9c5026bf8867f07d925fbf4833f7dc40b255 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (100 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cdn.ucardo.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 (246 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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