www.autorn.cz
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:90:f4:92:0c:1e:35:c7:37:c1:79:2a:66:7b:d0:60:d2:26 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): 03:90:f4:92:0c:1e:35:c7:37:c1:79:2a:66:7b:d0:60:d2:26Serial Number (int): 310662608583991147900725655235532597285414
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 86:e5:cc:8e:39:77:85:61:02:9b:88:22:72:bc:aa:09:f4:0e:be:c3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c5:40:e8:c1:90:3d:f1:18:ab:11:5a:91:78:b5:23:80:67:c9:c3:cd
Fingerprint (sha256): 7e:9a:db:e6:b4:cb:ca:60:75:bb:e8:82:37:f6:47:f7:e3:2c:7f:07:13:6e:33:5a:b5:4c:9c:8d:cb:f4:53:66
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----- MIIGgTCCBWmgAwIBAgISA5D0kgweNcc3wXkqZnvQYNImMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA0MDIxODQwMjRaFw0x OTA3MDExODQwMjRaMBgxFjAUBgNVBAMTDXd3dy5hdXRvcm4uY3owggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC4AbwHBK8dQhZ+hfnp4hMzHnxFojGfPMXj o6moKvkjq0Jr94dBeIBSHVrjpFvmA0v2QfHbBK8ytIPWWXSkOO3d+5CbRrnLguGR 24TZjbLP/LzGDS7P3HGVdVlFAOJs4BF+XXcA1hNTGtpzvNRcHOZl/GdtRcr+On4V 2nKOEtA7cseVDHwiEmTZSvbvEN1Emfv2yqPz5ghIwDnKBZaepSsYcRHfvF37mAQt twUuL7+hR3bt7AIsPkdRgq4chvt3O8DIEdHTUETmuGGgCFRpI14tnjCGsqz0XgYC gytVJv5rJ5kk8SkSTsgaDeeopuyeeMQeW2o/nmoaEjC2imTQpJXKRVUpjQ5YbMVT 1ySWz3MXc8sRXd29EacziR3IozV5aRBojufIVKzgbEAuZ9XTTHkZs8AvmW/boN9r ao2hM7GoMMGt/G1jNbm83EEymMWvQnglN5AZ12IjsoKdIWomBnSUOoS1Z5xiOHX1 eQyWq02OmWyjLUkpucg0WJNP1tyKG4BFHugjQ5ltSLOQZkTm2HvWeymfL0x4N8nn +eyUNCa6n1yi6MJsLw8qm3jFxIQKC1kiyRLy5obgIeLYNM+vEESI2S074Py7FYz0 xyEjXfy2KQT+atpulunm/1eOybqMN592DhIx8E5j6/ycjLyFFDN0+h6apT9Ttz1M xX+aN9ztYwIDAQABo4ICkTCCAo0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSG5cyO OXeFYQKbiCJyvKoJ9A6+wzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMEcGA1UdEQRAMD6CCWF1dG9ybi5jeoIPZGFjaWEu YXV0b3JuLmN6ghFyZW5hdWx0LmF1dG9ybi5jeoINd3d3LmF1dG9ybi5jejBMBgNV HSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpo dHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA 8AB2AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAABad+RJjMAAAQD AEcwRQIhAOmRHLHOc45aBqGjL6uPiQgW3d4CWBn0Wwo9Ic9BaiAOAiAI2hBuAaFU uaf0ZkK8ewrb51BTdsszqarJyxlWEHD+nwB2AGPy283oO8wszwtyhCdXazOkjWF3 j711pjixx2hUS9iNAAABad+RJjcAAAQDAEcwRQIhAJ1UhQROJOrxFti138JQ1LM2 h+3KQH3HkQYuwg2e8a18AiBOwxi7Rwv7qbXPSh4Ph0U8sYJjYbLKqNRKUB+wGkJD /DANBgkqhkiG9w0BAQsFAAOCAQEAHzR4ERXyXNsYZngySGqDxi9DuyCW7uWEjUbx naBDzUDYrsG2+8R5l5RduaV9+XiZjrNqCbbtuEKfxbOxk++tA0CgBzzPKzVipJce OI4FR53KVcL1BjkdkrfZo0DYsHGI1nyhdG2eGwqjpcwN8xN+FXWY3flaJameJ+ib aNmpfwTFJ2yfHtmAF6ybw9bg0CIx9pRxMz3UBGy6PHMETmuid7rXsfuLPfze0R2w KjaI3rVCsJ0UvXQb9o/8/ya0UV9WhU6qPn2po04VvkvRWMTRdiQMnoi6Gub1okWh Zmg/T4cJrPl5nCesE5FbhRH5OXtUxO8oLEPlEM9A02b2rTzgMA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuAG8BwSvHUIWfoX56eIT Mx58RaIxnzzF46OpqCr5I6tCa/eHQXiAUh1a46Rb5gNL9kHx2wSvMrSD1ll0pDjt 3fuQm0a5y4LhkduE2Y2yz/y8xg0uz9xxlXVZRQDibOARfl13ANYTUxrac7zUXBzm ZfxnbUXK/jp+FdpyjhLQO3LHlQx8IhJk2Ur27xDdRJn79sqj8+YISMA5ygWWnqUr GHER37xd+5gELbcFLi+/oUd27ewCLD5HUYKuHIb7dzvAyBHR01BE5rhhoAhUaSNe LZ4whrKs9F4GAoMrVSb+ayeZJPEpEk7IGg3nqKbsnnjEHltqP55qGhIwtopk0KSV ykVVKY0OWGzFU9ckls9zF3PLEV3dvRGnM4kdyKM1eWkQaI7nyFSs4GxALmfV00x5 GbPAL5lv26Dfa2qNoTOxqDDBrfxtYzW5vNxBMpjFr0J4JTeQGddiI7KCnSFqJgZ0 lDqEtWecYjh19XkMlqtNjplsoy1JKbnINFiTT9bcihuARR7oI0OZbUizkGZE5th7 1nspny9MeDfJ5/nslDQmup9coujCbC8PKpt4xcSECgtZIskS8uaG4CHi2DTPrxBE iNktO+D8uxWM9MchI138tikE/mrabpbp5v9Xjsm6jDefdg4SMfBOY+v8nIy8hRQz dPoemqU/U7c9TMV/mjfc7WMCAwEAAQ== -----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 310662608583991147900725655235532597285414 . . . . . . . . [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 2019-04-02 18:40:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-01 18:40:24 +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 750682149412470819163361919607007837152034434780561322948056547783196431296439827424032182669475503383509472826597786242003068902449084370601086914814951367754685376083888004031120474464514161607540107441852272898967280454096114933319582289947691856805218817416762678063262115261646160869752561353370024203240348349901278540484870699425470464305498074125093761034642329549616392989708462197556259132634837971310576351918484172880331933248922480858532640047810031490865108750820227122922978732901783201402923315840456918137413690059183328274800025590606463370480159127285420449152974910541334902101606846960789251547082460061481102843520064606048875291201476238359429433122087752779799488207622771929809311636874294216993717983573219832847424198123041550428678169735898318327315479286446951491933629513553304833423300244345820698063484534541736191289913865184504716582747840758941886543225274754016558943991429072712296725936054601983941627129275915204057721969210641120768292777950633711182988423644281050045927767968395050540891148071838886319822566562972823081583559007871480183116308707390545817234511484067968890447257656731133091367751112603137631759517376094127680823857377748618950041315893746414423170372390149201159280979299 . . . . . . . . . . . . . . . . . . . . [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) 86e5cc8e39778561029b882272bcaa09f40ebec3 . . . . . . . . . . . . . . . . [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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169df9126330000040300473045022100e9911cb1ce738e5a06a1a32fab8f890816ddde025819f45b0a3d21cf416a200e022008da106e01a154b9a7f46642bc7b0adbe7505376cb33a9aac9cb19561070fe9f00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169df91263700000403004730450221009d5485044e24eaf116d8b5dfc250d4b33687edca407dc791062ec20d9ef1ad7c02204ec318bb470bfba9b5cf4a1e0f87453cb1826361b2caa8d44a501fb01a4243fc . . . . [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) 001f34781115f25cdb18667832486a83c62f43bb2096eee5848d46f19da043cd40d8aec1b6fbc47997945db9a57df978998eb36a09b6edb8429fc5b3b193efad0340a0073ccf2b3562a4971e388e05479dca55c2f506391d92b7d9a340d8b07188d67ca1746d9e1b0aa3a5cc0df3137e157598ddf95a25a99e27e89b68d9a97f04c5276c9f1ed98017ac9bc3d6e0d02231f69471333dd4046cba3c73044e6ba277bad7b1fb8b3dfcded11db02a3688deb542b09d14bd741bf68ffcff26b4515f56854eaa3e7da9a34e15be4bd158c4d176240c9e88ba1ae6f5a245a166683f4f8709acf9799c27ac13915b8511f9397b54c4ef282c43e510cf40d366f6ad3ce030