fdrive.cz
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:ef:6a:69:25:fd:d4:98:80:0c:7a:0d:71:1c:9a:91:47:79 was issued on by Let's Encrypt.
With 2 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=fdrive.cz
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:ef:6a:69:25:fd:d4:98:80:0c:7a:0d:71:1c:9a:91:47:79Serial Number (int): 429918073550428302228391383658460754298745
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 39:bf:bc:31:77:76:a7:e4:f6:54:e3:24:ba:91:a1:5e:5f:07:a3:c6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 46:18:12:ca:a0:03:42:6e:87:ee:41:c6:e6:10:13:76:b8:c5:0d:13
Fingerprint (sha256): 6a:e7:3f:e0:08:78:88:77:0f:72:09:c0:c3:82:50:ef:bb:36:2c:11:5a:8b:99:42:70:2f:f3:16:8a:29:c7:d8
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate fdrive.cz
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for fdrive.cz
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
fdrive.cz
www.fdrive.cz
www.fdrive.cz
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cti.fdrive.cz
fdrive.cz
test.fdrive.cz
test.fdrive.cz
bestel.watdrinkje.be
fdrive.cz
fdrive.cz
www.nutsinbox.com
fdrive.cz
www.campusguessr.com
24net.cz
www.melotrax.com
weimagineer.com
www.fdrive.cz
sendsms.cc
fdrive.cz
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test.fdrive.cz
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simple-invoices.com
test.fdrive.cz
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bestel.watdrinkje.be
xerox.savebook.xyz
test.fdrive.cz
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omakase.peblla.app
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broadband.dev.utah.gov
test.fdrive.cz
wasbach.com
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odyssey-dev.newgameplus.live
treforproperties.com
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www.adiyaat.com
www.fdrive.cz
Certificate
The complete raw certificate details for fdrive.cz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFWjCCBEKgAwIBAgISBO9qaSX91JiADHoNcRyakUd5MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjEwMDQxMjlaFw0y MDA1MjEwMDQxMjlaMBQxEjAQBgNVBAMTCWZkcml2ZS5jejCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBAJ9JypXJsH2rG/PDlsmfVbdPGxTVzHSIrP4M/dIM mkcVTU76Q0EKPOq/fjlAjfUFKLBCdQyLLt+I1R749HZQBcDFMydO+5wa39VhPzyk e8TJ8d861ZrM5tTzXovZgu3bCDq24voyHCMHCgQlqNx74t9wje0dXxK4tISpjn/4 bB+LSV4kx0sJbAnyTImPw8wDe2Kx/hpyZdiFXvNBs0kzeoq389T928b7siDhVHzO tGBhBqAlfbx3MvSjPBj0BD67y7G0Kw3OvBXU7g+3Skned/5BSqnTWkGS2QDx0xjp m9xGxIiTIYqP/Lc4uAHD3ApHJHRqsEQHK+EpZBbn8hl72IMCAwEAAaOCAm4wggJq MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw DAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUOb+8MXd2p+T2VOMkupGhXl8Ho8YwHwYD VR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4G CCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8G CCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAj BgNVHREEHDAagglmZHJpdmUuY3qCDXd3dy5mZHJpdmUuY3owTAYDVR0gBEUwQzAI BgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nw cy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwDwlaRZ 8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAXBlaClNAAAEAwBIMEYCIQC0 m7F9qiHXvO+NZB00bMGww1nr29gDU0E9Xcoab9GlBwIhAOLqXZHvp8qZCyL7+dg5 Sk6v5vVc7MUllki0cB+KveHdAHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklT Le+LkF4AAAFwZWgpQQAABAMARzBFAiEAr0/wmSWBaMssI9N4pWVRYUFeE5gVRwBA yontb4tXo5gCIB2pUAbI5gMvJf+Y3htk0u6y2rQzXe2I8is5iMHYEiw4MA0GCSqG SIb3DQEBCwUAA4IBAQCGahiwBe3NYI1Z8+ADavRrtnEnNbUIwApm5wYqE2bPdLaV HAEjpOtCXJy68D8FD2CF/aEi0hq70wyoZXoVFv4diVYs3x8Z00rj0nUNKH/WR8dr 0/XEHYTynhcoMx/9ziL4u7sv9YmkT92WDwxcKMekHNMSsQGirRGdyL+C4a9Aciht AIDjipwuFWGSGu1+m5XNXvEFrOZ1BIgEAmVtyCCfLmtLv5t88Sc/Qfm8gCy1TP7N gQJVOE2ukWpAYnG1AykXGLCukTHWeRKdkYtGv+SJKxBWNdHzlPL+FBRaS7AIQMq2 EjcpfxESa1/HFnN5HBY1olxEkmIMpoI6PmhrdeeI -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn0nKlcmwfasb88OWyZ9V t08bFNXMdIis/gz90gyaRxVNTvpDQQo86r9+OUCN9QUosEJ1DIsu34jVHvj0dlAF wMUzJ077nBrf1WE/PKR7xMnx3zrVmszm1PNei9mC7dsIOrbi+jIcIwcKBCWo3Hvi 33CN7R1fEri0hKmOf/hsH4tJXiTHSwlsCfJMiY/DzAN7YrH+GnJl2IVe80GzSTN6 irfz1P3bxvuyIOFUfM60YGEGoCV9vHcy9KM8GPQEPrvLsbQrDc68FdTuD7dKSd53 /kFKqdNaQZLZAPHTGOmb3EbEiJMhio/8tzi4AcPcCkckdGqwRAcr4SlkFufyGXvY gwIDAQAB -----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 429918073550428302228391383658460754298745 . . . . . . . . [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 2020-02-21 00:41:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-21 00:41:29 +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 'fdrive.cz' . . . . . . . . [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 20108278359536643815432503023696716114827649193986644152885309602314496660230824533653739258600468504866171815051319327814228855531079199595871213141605810680659671573701623737094827739192978923864273358898444247022396063438267680979804231720108531009157497000704129845783790948018227291916971356997817725201314650273867538866501342743960667163977132579688733411727576587443458612604364826109062532977494392454178006744886905645437288972737512322730024659933230123139202824459196569704346903569931197666950008357987338375690954396942598499737051751626590801493778414209573927700643378657372716503558847505010716825731 . . . . . . . . . . . . . . . . . . . . [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) 39bfbc317776a7e4f654e324ba91a15e5f07a3c6 . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fdrive.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fdrive.cz' . . . . . . . . . . . . . . . . [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) 00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001706568294d0000040300483046022100b49bb17daa21d7bcef8d641d346cc1b0c359ebdbd80353413d5dca1a6fd1a507022100e2ea5d91efa7ca990b22fbf9d8394a4eafe6f55cecc5259648b4701f8abde1dd007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170656829410000040300473045022100af4ff099258168cb2c23d378a5655161415e139815470040ca89ed6f8b57a39802201da95006c8e6032f25ff98de1b64d2eeb2dab4335ded88f22b3988c1d8122c38 . . . . [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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