flashdag.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a6:34:47:96:a2:57:8d:e4:a0:da:7a:b3:96:2d:e1:89:0a 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=flashdag.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:a6:34:47:96:a2:57:8d:e4:a0:da:7a:b3:96:2d:e1:89:0aSerial Number (int): 317893222268237796082067696178557624617226
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 71:3c:8d:32:8d:c4:65:28:d1:b8:be:d8:6f:01:7f:45:2a:98:84:45
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c0:3f:53:48:51:9c:60:da:30:b8:1a:45:8a:41:32:89:0b:9a:e4:6d
Fingerprint (sha256): 6d:f3:4e:49:7f:e6:b1:a8:49:b6:5e:9a:b1:c8:69:b6:dc:57:7e:bf:24:a7:94:3d:05:21:87:61:02:c7:8f:18
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate flashdag.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
flashdag.com
Other certificates including the domain name flashdag.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for flashdag.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISA6Y0R5aiV43koNp6s5Yt4YkKMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDgwNDQyMDlaFw0y MDAzMDcwNDQyMDlaMBcxFTATBgNVBAMTDGZsYXNoZGFnLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAMeprmsqw3MKZkdWpqVOdPjqvLhx6UyPK+h1 kY7OTrjuGt5CEnHhyhOKSIRfWKPZuiCuRbDrzJWNYM+nKpCgh7WpQZ4zOZ/X8Hnu Er3vBTuwhAqJ1B1Wv440dStmzPNt+8NhhSeh/7BSBPKKlj8vKjbfwatHy8qtm6Pj NY9+iCc0uCT7MeQAz13s9uoMVwoS5fZyN3ZroOwUXHTgj12VlGOSmCQ+MavpD8HY 1H6Z9QA865fVB6aeTjGAlLNZYCFW2AjCyhwEOHt1NDC5exONwr4vOOs8u5d+0ybv 2nmaGyDsHmLzLB2aoAtiNpZdPAJ05h5/WzcwpfJo8Rf/1DUwfFSX6kAu4VoFy3T+ z+8Jmjz/IG4QmJgjFgIxfBt9jkLpHB8NElqHjNu0Mk+P/7cRKRyEai6S4mJbstOn bbMOtBd4PE2GRE0Uk8TkFlM2f+XHbePeIKFDpkbX/pfvU5biktyBN60RsXBtnnii bBuGsK+mf0wDbAXtdWxq/dP6R+Tsx4IprIrRCpdmYPiBCdLeG/po73ZUUkQ3xjGB zwGEhVmll8nM+zBxphC7/PLdadB0JmcsBXaeGuax1mwHEH8pK2nm0aa4m6z4tGRW Tn1LfbS2rJCA33bs7AqRBSx2HhKSiSqH/mw03sZbL20c31XCcO8CkOH4xcqsA6Wp iVZIZRJtAgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFHE8jTKN xGUo0bi+2G8Bf0UqmIRFMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMZmxhc2hkYWcuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHWeQIEAgSB9wSB9ADy AHcAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFu5AeIbgAABAMA SDBGAiEAhB+FOMm+JXgXtV0cuClZL2gR2WMMAyJH+t1xYEk+bwkCIQD6WcTmkwQN jJkCbETypgM6UwF86zfcY8EXOpfk+B0IaAB3ALIeBcyLos2KIE6HZvkruYolIGdr 2vpw57JJUy3vi5BeAAABbuQHiD4AAAQDAEgwRgIhAJnTCjFR19ewGLk09q06H80r EpjoE0NXo+93ccdKaTd/AiEA0BytiSrFHQCrzgAQr1041mNsle+9ETyO2sEfv653 YbAwDQYJKoZIhvcNAQELBQADggEBAHigecALJ8eNR0g1DTclM5m1EEOvBabrfzYA +t1mhCpXY3EE4MED490Nc5lOU8GYC4wJy74pBnIp7htrr61LiEh2orkCFK9hGPvy qc03LBr1vuWxqc6QbtPU8ZDPhalg8qf/w6V5RQg/3TLhpGVBinn1S8h9VrBqQmZ5 LeBkjoSv6NZ6JVed47ZdlwL/RBlpHmsrKn2Nhn4/+BdhaM3RSFFuwY7jY8jGSZ74 dOWNHP4MF0tgsWgAqtFuQOGxa6JBr9RvbI/gzfQcLrVpr/CU+pxgT1bc62P2mmPc oA05DF1sm/a/38gWSC3NRvFTSMuBzkuVBeqkr8wKTw52xtHz/m0= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAx6muayrDcwpmR1ampU50 +Oq8uHHpTI8r6HWRjs5OuO4a3kISceHKE4pIhF9Yo9m6IK5FsOvMlY1gz6cqkKCH talBnjM5n9fwee4Sve8FO7CEConUHVa/jjR1K2bM8237w2GFJ6H/sFIE8oqWPy8q Nt/Bq0fLyq2bo+M1j36IJzS4JPsx5ADPXez26gxXChLl9nI3dmug7BRcdOCPXZWU Y5KYJD4xq+kPwdjUfpn1ADzrl9UHpp5OMYCUs1lgIVbYCMLKHAQ4e3U0MLl7E43C vi846zy7l37TJu/aeZobIOweYvMsHZqgC2I2ll08AnTmHn9bNzCl8mjxF//UNTB8 VJfqQC7hWgXLdP7P7wmaPP8gbhCYmCMWAjF8G32OQukcHw0SWoeM27QyT4//txEp HIRqLpLiYluy06dtsw60F3g8TYZETRSTxOQWUzZ/5cdt494goUOmRtf+l+9TluKS 3IE3rRGxcG2eeKJsG4awr6Z/TANsBe11bGr90/pH5OzHgimsitEKl2Zg+IEJ0t4b +mjvdlRSRDfGMYHPAYSFWaWXycz7MHGmELv88t1p0HQmZywFdp4a5rHWbAcQfykr aebRpribrPi0ZFZOfUt9tLaskIDfduzsCpEFLHYeEpKJKof+bDTexlsvbRzfVcJw 7wKQ4fjFyqwDpamJVkhlEm0CAwEAAQ== -----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 317893222268237796082067696178557624617226 . . . . . . . . [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 04:42:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-07 04:42:09 +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 '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 814553229699158870108933678895716815053530633614861749109898042942654547289103094483878484853048656122725189397026259145717275655176644800844866655056105605470010466258210986715441229946646392743002962970681386643424205921825454304017093133354344641196356564662470660578742801023774798981253275369783197757460049843187204047600454914342980176930074555570118903481899451492117971635992036246397039913409335172076526460113916044032710154187646412958691702806747394823493992571333200767968082386159418835401613057540055132295261069326471409023175287326543938222882806312678370779785774026487872872799173319048533793857350053096814230961540526474447953852147274410809823694103760487265682300802806686108058966762501371716209086225982635506890284744982541107768389963218867700285071900391490775309114362366288629658010403286904576271168735188479580957961075227848311714012790363810120714426618116622022779845086663461228287992802862206664193263858163419969240575516265888471755062911040503031418559355140553845293359540676172076448754636782025351346136020390135569530714437321340412339822904212568016355145748838009529980573809873331907025333712788170445179476816799168145377543825513610390247431436870307294258801592991873547713563136621 . . . . . . . . . . . . . . . . . . . . [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) 713c8d328dc46528d1b8bed86f017f452a988445 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ee407886e0000040300483046022100841f8538c9be257817b55d1cb829592f6811d9630c032247fadd7160493e6f09022100fa59c4e693040d8c99026c44f2a6033a53017ceb37dc63c1173a97e4f81d0868007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ee407883e000004030048304602210099d30a3151d7d7b018b934f6ad3a1fcd2b1298e8134357a3ef7771c74a69377f022100d01cad892ac51d00abce0010af5d38d6636c95efbd113c8edac11fbfae7761b0 . . . . [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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