www.flashdag.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:37:a4:f4:c3:71:d3:88:1a:66:dd:37:cd:54:e1:89:ab:ca 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.flashdag.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:37:a4:f4:c3:71:d3:88:1a:66:dd:37:cd:54:e1:89:ab:caSerial Number (int): 280271652251762685083305298817488396069834
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d1:5f:d2:ea:d6:94:0c:51:00:a1:af:60:f4:73:85:7a:81:d9:c1:29
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c0:cb:ef:cc:3d:ca:aa:85:cd:98:c6:9c:c6:6a:d6:2f:c5:79:d5:54
Fingerprint (sha256): 7c:1e:cc:71:ce:47:b4:9f:fa:71:7f:87:ac:f8:78:3f:2d:84:28:6f:fd:8a:9a:c2:12:17:ee:6c:65:28:84:0f
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.flashdag.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.flashdag.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.flashdag.com
Other certificates including the domain name flashdag.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.flashdag.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWTCCBUGgAwIBAgISAzek9MNx04gaZt03zVThiavKMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDgwNzI3MjZaFw0y MDAzMDcwNzI3MjZaMBsxGTAXBgNVBAMTEHd3dy5mbGFzaGRhZy5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC3fAp2iihAL4V3k0JhAq0x69GipGcQ mCjEp65nSfkOaGxP3xXZx3Qw0B67foH8k2MF9drXfqn26FyVKf42To5Hzg4p+Air Rq4rC3oPhw1LvimelH/qCGMI3Ck9Q+rdYD76RAulWvQa95DAz+ELzjwclEguSoly dW7zwuMhyPMVwCsIDWf4neMJBVxEY+LlCMxiqlpKLBEWrT46J0HN71CyAcKgpHtO UGQ0bqgIoJtKRRkmtL0nuxsFi+H4hnfHkTQdZwM6Tkl8izk8tw+FfliF/JNlhKy2 hiK6kxTLo1zn5duBpNPT9PffsqUHFDaSwov9q+EhMRvWinBEiYCTZ1E6DXjzftF3 WC0cQiE6jDXu9B40dLegPWbVX0in1IzZ8FWNSMaLXeSkvY/gJLkIf3HdQ33gQ64S /HzTYMlIKn5prKn+88JsABT0VAAiWrhW5uA2TRTkizd/2s7zCoMnAIxvZUMCJLAr 7oSgVJDoj/hPu+xZlk3OOvrhhivRov8vxb7oS+C6AFq+FcVWMFGZpFVjucyQAOpQ /TEOqC5k404Y0TzGQpRLLF01fCATfT+g+7VL6HU5Ff4hc6a/ZW0jCYuVJY/sldd+ JHEMabF2dZ3r0uELK6ungg/GJu041of6TB4VNFkNAi5cRV8PR8jq95o9PGtwIyie V0OrDAj1e+RWiQIDAQABo4ICZjCCAmIwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTR X9Lq1pQMUQChr2D0c4V6gdnBKTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5mbGFzaGRhZy5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQC BIH2BIHzAPEAdgAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68YToaadOiHAAAAW7k ntwpAAAEAwBHMEUCIQDslBL4L5AL+XVPRdjMFnI4EKCn3DxaXCumgUqW44XRTQIg Mxh/2uVSfCs0wI2ssTLQ2h7GNBIuRIIF/op3vcgujPUAdwBvU3asMfAxGdiZAKRR Ff93FRwR2QLBACkGjbIImjfZEwAAAW7kntymAAAEAwBIMEYCIQDz/YWfij9Khtvg FI4wOllV9IPiaZoNxejWfXUzbKkW0AIhAI4dKZLZ/EaanGrGYazJ03P5xZVuSkSt SFjhYuFd5SJsMA0GCSqGSIb3DQEBCwUAA4IBAQBVVqkNFTFnbk/yDOaZOo1NZpAG rvRQQ8Q0vTxtQXXE29CbtlbZOKL1q0AATm2jb8kXIkKn5D+xB+Tfp4BHd/dxhh/6 d8BlUVxeB+9oxrb7bWQNMetIOoIuPOpc03mCt9Cxnc3BYOlHofjxwFd9WQF9tL4Z Qk/0xBnAmrYwAmMEfZEGfDGasykOJEC6XX3bgQoJCk7NapAhweBcRSh57tLKowR7 cdckzFrQ9mdiYr1DxhbzYWxHO7fLY7GNvhP8zZ7Y+YB2BK85qrJpZsmPxUuCer85 rBarbx/M1mgBbuUi11CPJMjItMBoEht18rmzX1zQ/1NryhwOhNvrg8vFglVJ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt3wKdoooQC+Fd5NCYQKt MevRoqRnEJgoxKeuZ0n5DmhsT98V2cd0MNAeu36B/JNjBfXa136p9uhclSn+Nk6O R84OKfgIq0auKwt6D4cNS74pnpR/6ghjCNwpPUPq3WA++kQLpVr0GveQwM/hC848 HJRILkqJcnVu88LjIcjzFcArCA1n+J3jCQVcRGPi5QjMYqpaSiwRFq0+OidBze9Q sgHCoKR7TlBkNG6oCKCbSkUZJrS9J7sbBYvh+IZ3x5E0HWcDOk5JfIs5PLcPhX5Y hfyTZYSstoYiupMUy6Nc5+XbgaTT0/T337KlBxQ2ksKL/avhITEb1opwRImAk2dR Og14837Rd1gtHEIhOow17vQeNHS3oD1m1V9Ip9SM2fBVjUjGi13kpL2P4CS5CH9x 3UN94EOuEvx802DJSCp+aayp/vPCbAAU9FQAIlq4VubgNk0U5Is3f9rO8wqDJwCM b2VDAiSwK+6EoFSQ6I/4T7vsWZZNzjr64YYr0aL/L8W+6EvgugBavhXFVjBRmaRV Y7nMkADqUP0xDqguZONOGNE8xkKUSyxdNXwgE30/oPu1S+h1ORX+IXOmv2VtIwmL lSWP7JXXfiRxDGmxdnWd69LhCyurp4IPxibtONaH+kweFTRZDQIuXEVfD0fI6vea PTxrcCMonldDqwwI9XvkVokCAwEAAQ== -----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 280271652251762685083305298817488396069834 . . . . . . . . [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 2019-12-08 07:27:26 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-07 07:27:26 +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.flashdag.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 748551593372200989517075463696191953949175383569558987566969296614012899799456040045215070185719877235711115048337597939345490650489432943050094433622395576717523553254719788233825031593582940377537978797573767094223485467425517719612006505904045175972907658427544530642366750866422699402523963350785380507519335956672634431264681688126781875919796987283330873390976321612821690948044826422399751951693718473996014497141885228086882722897600044901444291953796324267245598793386766193641087190013497172644325126413670339348754836989567363018669182346110262844115301432740810794515049537316734763526763266929019684661459957444294261814143290054168329529004603690126174790276805151734791187153198645480743214443110488048740898345807288223374181936763373687925405898658498719784537819858088343889263173126728546627126736225443358510686037162441376151789052661962685998698227157194869847045320170954263761839849779656369423528191438088589389217872194940247004420081184138657279313469425485028301593644475733859130203271771961923431424521648107762764569520442177897353795351750295409318088544027520118799499866565919809787325651058554237669004073437838650089657693562995368884549771606386929244593980744015464703228418416068436221430617737 . . . . . . . . . . . . . . . . . . . . [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) d15fd2ead6940c5100a1af60f473857a81d9c129 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.flashdag.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ee49edc290000040300473045022100ec9412f82f900bf9754f45d8cc16723810a0a7dc3c5a5c2ba6814a96e385d14d022033187fdae5527c2b34c08dacb132d0da1ec634122e448205fe8a77bdc82e8cf50077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ee49edca60000040300483046022100f3fd859f8a3f4a86dbe0148e303a5955f483e2699a0dc5e8d67d75336ca916d00221008e1d2992d9fc469a9c6ac661acc9d373f9c5956e4a44ad4858e162e15de5226c . . . . [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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