www.autorn.cz
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:6a:58:a7:90:91:b3:2f:e3:f2:9c:c0:b8:cd:c1:76:9c:c9 was issued on by Let's Encrypt.
With 4 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=www.autorn.cz
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:6a:58:a7:90:91:b3:2f:e3:f2:9c:c0:b8:cd:c1:76:9c:c9Serial Number (int): 297524630798315187183151918072204545662153
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 6f:46:e3:84:5b:dd:41:38:a8:e0:09:75:24:53:82:7f:02:8b:30:9c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 96:93:5a:dc:4f:73:dd:fd:4e:3b:72:d4:db:c9:77:68:bc:67:89:39
Fingerprint (sha256): 9e:fd:af:20:9e:d6:37:64:83:0e:81:81:cb:db:6a:ca:1c:8a:41:51:cd:65:96:78:78:ca:aa:8d:89:51:6c:27
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.autorn.cz
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.autorn.cz
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
autorn.cz
dacia.autorn.cz
renault.autorn.cz
www.autorn.cz
dacia.autorn.cz
renault.autorn.cz
www.autorn.cz
Other certificates including the domain name autorn.cz
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.autorn.cz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGgTCCBWmgAwIBAgISA2pYp5CRsy/j8pzAuM3BdpzJMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MDYxMjMxNDhaFw0x OTA5MDQxMjMxNDhaMBgxFjAUBgNVBAMTDXd3dy5hdXRvcm4uY3owggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCjxiYGnyTaEtIyDzMOwVnURMbagY1R+cAL AZCcIA+p4h5G1yHKbfSlR9z9kw4KoFTl5ABQu+k7QAEma6rdIlx3ajuShAp7gwXd EXuXtLPzLWtZv8ErclGDXo5md1jwNiMFOqDl4FFDSa+lLAD11D3Y++B7vJKvY4fQ M8zpbF7eI5PIbXVw1zFDWiWsVeAsVOiPQBSoMj8asw16Zz51TJ+C9W23tGlWldfD cv3J6BjrymIgyRUNCuQHwXgr05mRSkTJllsFjpqPopoGuZBFZCFHWUmNV1vWypNW zJzmGamCFlBe3QPzfvKr1n3QjQ+XJarpzGg77NxiIFboc9J1euYaa6CQ/k5U16OJ oIS4TLA/4elx98Wro24OqnbQbLPzZuOTKvLV/pPnAxlXFkjZTUZxz51zBGI1mZG6 AIz10dihKrigX5MafpLm+6YjADiCGMa/UHpRktLkIA1X2nRni6rvARYOxoejVYJ4 vXhRPFLpF4iZfu4LLzSN432c2lB0Ao4n7kTDblbazluLlaepzonwbCM5kcRET4AX OWMSz0ykI7Ig1O/6ZaSUfH4og7iYViN97szOeRvLbuncX6mcojgcQztwEXN7ONu7 fe4UBPorNbxfEPqrZpxxNZn5p4uT+NIfvxQGtW+qeT5DafjBHs0QBXYM53Jwd20M WoUP1dwDYwIDAQABo4ICkTCCAo0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRvRuOE W91BOKjgCXUkU4J/AoswnDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMEcGA1UdEQRAMD6CCWF1dG9ybi5jeoIPZGFjaWEu YXV0b3JuLmN6ghFyZW5hdWx0LmF1dG9ybi5jeoINd3d3LmF1dG9ybi5jejBMBgNV HSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpo dHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA 8AB1AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABayz9CFUAAAQD AEYwRAIgbn9vUMxDBKTvRcGPRSryRSatSIYMkB8bIrzHWd5SCf0CIG9lYHCVUml/ 2qZRgVREtpV1QQYA+Fm+WNQX4KBN13p0AHcAY/Lbzeg7zCzPC3KEJ1drM6SNYXeP vXWmOLHHaFRL2I0AAAFrLP0KPAAABAMASDBGAiEAgG2hoAR4wovv36YRIGlpSOtr +kRWnp/Lmy7yAjSfYCgCIQD9LtapvuKjOybKOvzS23HVlTzYLfQNDvHmVOIrmj5M OTANBgkqhkiG9w0BAQsFAAOCAQEAY5piiLAnqVVIk8F7+SUmjAR8BwWTD7kKcAmV PQsxgjTCh1PZiY677im3UHxGSqTDboU+2dLYLCC6XFtlHfPnpHvIJmikjjP0QIX1 lHq3zTX38JG6vGiMN1NxoAt2qw63b7oKPNWGjIRwDXtwlCvdunGW2rTAzCgDD0l5 geuAlz1DPcrLN9ezBbImuOT4EJjMuYqb2kgymPH9vO9ucp2ziI+huD6lao7+85IZ pjRwBa3LkN3jZENe2g3gxi2v7A+hijeqwF+wlr7nLnrVUMNIMBWFZ22HvwvubPgB EcZ2Bq+qao7GH1ZT3TPg5uR6k4nQLLWloZGvp+29GjM6A8biyQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAo8YmBp8k2hLSMg8zDsFZ 1ETG2oGNUfnACwGQnCAPqeIeRtchym30pUfc/ZMOCqBU5eQAULvpO0ABJmuq3SJc d2o7koQKe4MF3RF7l7Sz8y1rWb/BK3JRg16OZndY8DYjBTqg5eBRQ0mvpSwA9dQ9 2Pvge7ySr2OH0DPM6Wxe3iOTyG11cNcxQ1olrFXgLFToj0AUqDI/GrMNemc+dUyf gvVtt7RpVpXXw3L9yegY68piIMkVDQrkB8F4K9OZkUpEyZZbBY6aj6KaBrmQRWQh R1lJjVdb1sqTVsyc5hmpghZQXt0D837yq9Z90I0PlyWq6cxoO+zcYiBW6HPSdXrm GmugkP5OVNejiaCEuEywP+HpcffFq6NuDqp20Gyz82bjkyry1f6T5wMZVxZI2U1G cc+dcwRiNZmRugCM9dHYoSq4oF+TGn6S5vumIwA4ghjGv1B6UZLS5CANV9p0Z4uq 7wEWDsaHo1WCeL14UTxS6ReImX7uCy80jeN9nNpQdAKOJ+5Ew25W2s5bi5Wnqc6J 8GwjOZHERE+AFzljEs9MpCOyINTv+mWklHx+KIO4mFYjfe7Mznkby27p3F+pnKI4 HEM7cBFzezjbu33uFAT6KzW8XxD6q2accTWZ+aeLk/jSH78UBrVvqnk+Q2n4wR7N EAV2DOdycHdtDFqFD9XcA2MCAwEAAQ== -----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 297524630798315187183151918072204545662153 . . . . . . . . [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 2019-06-06 12:31:48 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-04 12:31:48 +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.autorn.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 668139699922574673597628559558394937404736590634516485508992139355062415383985233587923317478690381656877431870225700627473983952595961020664442918720181689896146940480873544822185612100668813579518303726746068269353438633625496636307253105072658404549660676466695914263648606140878531487397497836737951928650339796961261941360369634119293419943871735094924988753373832396452402266798420048670935923332327127384518172155987916056594081269876390395214924498566090648431508777812953354560233934694277372678579245592187689842805909723501060365021262529980988659940830390523825808501947223466492003340046730150167921692578486995777311492814784544657999328792864518436099284871716769516830796090258563294912081665474759045698993725085044402949387264329070276629743976859949778995618237508118638727470976519293406969252743572079329468450141641126638471929109839891378085790886015672670081894207525411496721129386543052427655927320259730273191596914065467503172355261482574444426546496223676246855552716392858392381234853311166214264188765751820309168582790868407884689722038928599409087207495984776398040024483837236782974977746222899546334040114772059120435153575869872725176564690677557301723399715381951814272511752535177804253054632803 . . . . . . . . . . . . . . . . . . . . [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) 6f46e3845bdd4138a8e009752453827f028b309c . . . . . . . . . . . . . . . . [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 (64 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autorn.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dacia.autorn.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'renault.autorn.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.autorn.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016b2cfd0855000004030046304402206e7f6f50cc4304a4ef45c18f452af24526ad48860c901f1b22bcc759de5209fd02206f6560709552697fdaa651815444b69575410600f859be58d417e0a04dd77a7400770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b2cfd0a3c0000040300483046022100806da1a00478c28befdfa61120696948eb6bfa44569e9fcb9b2ef202349f6028022100fd2ed6a9bee2a33b26ca3afcd2db71d5953cd82df40d0ef1e654e22b9a3e4c39 . . . . [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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