www.cardray.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:8a:fe:6e:e0:71:bc:18:1d:60:97:50:bd:a6:ff:68:95:4d 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=www.cardray.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:8a:fe:6e:e0:71:bc:18:1d:60:97:50:bd:a6:ff:68:95:4dSerial Number (int): 395746309977985047924080546777415929075021
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: fc:a8:9e:f3:f2:74:f3:80:fe:c6:80:d1:cf:7a:70:55:03:a7:63:47
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 89:49:c7:3d:cf:0b:3d:42:c3:4e:74:ab:d4:37:57:95:4f:ad:d4:4e
Fingerprint (sha256): a1:75:9c:12:36:85:b4:91:a2:be:1b:35:bb:2b:1a:96:c2:aa:c6:f4:88:fb:5a:49:0a:7d:68:aa:08:21:87:73
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.cardray.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.cardray.com
Public Key Algorithm
RSA
Key Size
4096
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
www.cardray.com
Other certificates including the domain name cardray.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.cardray.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVjCCBT6gAwIBAgISBIr+buBxvBgdYJdQvab/aJVNMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwMDEwNDlaFw0y MDAxMTAwMDEwNDlaMBoxGDAWBgNVBAMTD3d3dy5jYXJkcmF5LmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAKWTsgA/Ei3gHt9g4ikg2xOat/S/y6Qm boML2tvb0FWyWR+2voio5jt2RQLSzboLUsuIp250TUdlDBogNZynoWMXkxEYvZVb 4d9RoLmI10WO9gbeMa72LXlVNFJdI+wRQkuIx71dxCU1pfMrHVn+woclEICVD6OO kCl2YHcA3Ow7E8b4TFwro53PyVBT5Tf335QM/sqsdmdMSAeqJ0Ven27LpmwrbYDA 1qUURKSbpkpfuaOhsKxIKN1bGKGa2l7ddM6dWCjZQO0pBDLnOtOIt8WWwExtOc9u +bTkjhlNbMj4JfCHHMwkTZrk5kJ1LqX/9pahIBy7gVYS0h3GoPIOOC/cGCoQHArk iK1n8ypoSslXWnWG37ogg9OrNmcbu28p3oQcP/VRW0nlMbdzZCQvU+BYjSgmiDXy s9nBFur9PF01FCuYcCLn5U8DqdlNossq/Sg5E9dmGRyNCSlVH0L6+6oXXcw7yfbr y8zVz2zeTuN3pSx7IYDHUG+n8uTu4xOHFd22qKqSQtIFfccFLM7nS7ca5AcjOWnB B9j8XTK9/v39/0ML9RizwG3ELPUvIhCGDya0MoiAzfLNPbvLqFErIpTSln6bK7Lm 5gx3zboTZEqYb33C6G8RfYfunoUENbIKTQ6NYS8cD5e1px+QVpTuh7PI1zHCm0Gd CGU26Jw2V2ubAgMBAAGjggJkMIICYDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFPyo nvPydPOA/saA0c96cFUDp2NHMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3LmNhcmRyYXkuY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFtvYSj KQAABAMARzBFAiEAtyZyINXWIaTcL5pj5kQFLlPykvvb1a6mtJwpzH7JuNYCIGxY h7WRst7K7CuvX3rp5mRD+BiSsWChDCMGMpciG2TuAHYAb1N2rDHwMRnYmQCkURX/ dxUcEdkCwQApBo2yCJo32RMAAAFtvYSlUAAABAMARzBFAiAkwYJC5NlLwGJCVsKU tsMB9DaYHQ57xoOfJiGAn8+95wIhAPuHDV12TUNK57T/Q1uSX6sK9k4TrcBceBAF P92KwU5IMA0GCSqGSIb3DQEBCwUAA4IBAQBK0I/WE25Hy8UymfRQP/Fq0I/iTd7u 6A2TwgSkpmZEx28z428C+6KESzMCB9RUzm89GbLNI8vIofpcZbK507qWtHu4mucX ZtjQhFXQa2Orczm5e5ed65TLi6G2wsxB6JJ6qCyOc3bYk5s37xSW2l5PHQX/98qB vWad2Z+1b5fOUVk8c+eScNUG34doPiuBiZ/u4lYcB85CiWF02Hrgm5V5OncgREiR v6fCxrLLTaw+3ovGn/PVLlmJsyFI/zZvCYmvgZxZ73tHGnty9gCTKBHW/h7G/FTY J42P8qEvgKOZnjk5D6Qj8HIff/buRaUJbSKOqGlqU+Luw9ndNKDpo7t1 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEApZOyAD8SLeAe32DiKSDb E5q39L/LpCZugwva29vQVbJZH7a+iKjmO3ZFAtLNugtSy4inbnRNR2UMGiA1nKeh YxeTERi9lVvh31GguYjXRY72Bt4xrvYteVU0Ul0j7BFCS4jHvV3EJTWl8ysdWf7C hyUQgJUPo46QKXZgdwDc7DsTxvhMXCujnc/JUFPlN/fflAz+yqx2Z0xIB6onRV6f bsumbCttgMDWpRREpJumSl+5o6GwrEgo3VsYoZraXt10zp1YKNlA7SkEMuc604i3 xZbATG05z275tOSOGU1syPgl8IcczCRNmuTmQnUupf/2lqEgHLuBVhLSHcag8g44 L9wYKhAcCuSIrWfzKmhKyVdadYbfuiCD06s2Zxu7bynehBw/9VFbSeUxt3NkJC9T 4FiNKCaINfKz2cEW6v08XTUUK5hwIuflTwOp2U2iyyr9KDkT12YZHI0JKVUfQvr7 qhddzDvJ9uvLzNXPbN5O43elLHshgMdQb6fy5O7jE4cV3baoqpJC0gV9xwUszudL txrkByM5acEH2PxdMr3+/f3/Qwv1GLPAbcQs9S8iEIYPJrQyiIDN8s09u8uoUSsi lNKWfpsrsubmDHfNuhNkSphvfcLobxF9h+6ehQQ1sgpNDo1hLxwPl7WnH5BWlO6H s8jXMcKbQZ0IZTbonDZXa5sCAwEAAQ== -----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 395746309977985047924080546777415929075021 . . . . . . . . [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 2019-10-12 00:10:49 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 00:10:49 +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 'www.cardray.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 675494959976647955695091908510119979715396743600935852988124272022511204727693083718217126990710837772912804060707518879910122821978725905649567115329499325639188933219077780414014237215928281197834354568426981093313340141824957749408345947023031875668581811406757199120409064990781768288840328098054777138698761165170960815910499075000388479094374213144164433662805881491999501314538835623650426094911501241500625659307674653004664404768612198846463466150142725362280786994583423440351690384673926105131059243656417282053442432088760546491516185561913156114833484377611407302088501305488321894654458841233757985665874364734077052720504856329940023780597831429587076670057910034670978406045426324203794185900383732869455921073487405675359928108702004885603647701929304910964106106380778362040698055484006290077315796629628377962968883783266869346824752242805330500616340614414720148159540126981001832646806389782673191279038044454587680058888714764989432364683789112919039857443197987509904868485279723284305321957482283405729573792858532859167337973732316666224508986363904489186030509288997129312069148515496635353413115485923289858782354098241844664120733935352278966499887763930103981053245008854936204927850702142429779086240667 . . . . . . . . . . . . . . . . . . . . [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) fca89ef3f274f380fec680d1cf7a705503a76347 . . . . . . . . . . . . . . . . [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 (99 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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cardray.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 (69 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbd84a3290000040300473045022100b7267220d5d621a4dc2f9a63e644052e53f292fbdbd5aea6b49c29cc7ec9b8d602206c5887b591b2decaec2baf5f7ae9e66443f81892b160a10c23063297221b64ee0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dbd84a5500000040300473045022024c18242e4d94bc0624256c294b6c301f436981d0e7bc6839f2621809fcfbde7022100fb870d5d764d434ae7b4ff435b925fab0af64e13adc05c7810053fdd8ac14e48 . . . . [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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