maxxispneu.cz
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9b:83:46:26:f2:d1:c1:76:75:93:b1:62:99:58:20:e8:c7 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=maxxispneu.cz
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:9b:83:46:26:f2:d1:c1:76:75:93:b1:62:99:58:20:e8:c7Serial Number (int): 314255117786223819710338607500636566120647
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 3d:90:9b:32:49:37:33:72:b9:7a:f9:b6:9c:98:a1:bb:44:36:4f:c3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 25:69:f8:b8:0f:b7:2f:f0:12:df:84:47:15:bf:62:44:5a:18:7e:df
Fingerprint (sha256): b5:5a:68:80:05:76:6b:5e:98:45:91:14:97:a7:25:81:28:97:3f:c6:52:a3:5f:43:e8:b4:a8:79:5c:1b:04:9a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate maxxispneu.cz
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for maxxispneu.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
maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
Other certificates including the domain name maxxispneu.cz
(limited to 100 certificates)
www.maxxispneu.cz
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www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
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riha.hu
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www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
maxxispneu.cz
www.maxxispneu.cz
maxxispneu.cz
Certificate
The complete raw certificate details for maxxispneu.cz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFZDCCBEygAwIBAgISA5uDRiby0cF2dZOxYplYIOjHMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAyMjExMzQ1MDVaFw0x OTA1MjIxMzQ1MDVaMBgxFjAUBgNVBAMTDW1heHhpc3BuZXUuY3owggEiMA0GCSqG SIb3DQEBAQUAA4IBDwAwggEKAoIBAQDU5liG+huaTBJHKMhAfITSEtfpnKbcKop3 kV3pfBt45kDHJnqRN0M3LuVpRks8kfDtF3f3R5vdpogHyvM32+Gt32OnBk+d3fC1 Uxnq9xlLLeZ78nYetW/FP7csFtkUtr7T58IMkWdGzHEdCv+qNUa6yFg7O5NuY2P0 9BLeGUgIsqZ5QMRy+pJajkeZLT0d81cZobdxYH+C7GRRn7R05DPtRR8pJIsm8OCA AhM32mFXmNXAozWA91Udq353EWTGTPImeVJuPvsR56SRPOhJm3GmZW7nZhHpSAkX jWyGx6JoNsf5RvcS3wkPjaTpfrndU+wxQv3jBtDhZGe4DTsxVb3dAgMBAAGjggJ0 MIICcDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUF BwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFD2QmzJJNzNyuXr5tpyYobtENk/D MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMw YTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9y ZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9y Zy8wKwYDVR0RBCQwIoINbWF4eGlzcG5ldS5jeoIRd3d3Lm1heHhpc3BuZXUuY3ow TAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcC ARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0 BIHxAO8AdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWkQhGbT AAAEAwBHMEUCIQD/suBvYPhSZt9ll4lMxTdMNWSXmFx68eaI30/A6PDryAIgFvcz cf+rhoKKEP6maRZdryY8rf/+IpKgc37X7gTn44QAdQApPFGWVMg5ZbqqUPxYB9S3 b79Yeily3KTDDPTlRUf0eAAAAWkQhGU9AAAEAwBGMEQCIGUm/eE9k9HiWo6aFJLq nAzTzwaDZFwCMmECJR2QL2WnAiBxohvf5PtkGnawxdjYbn2XQFN+3T7MdArvWDB4 8EqHwDANBgkqhkiG9w0BAQsFAAOCAQEAes1ah+ikhtFebeF3bMWsOh//OHfCFQdG bB8iG864dQvJhmKopd2jDHtus72jcQEPAev3RTgGSu8lPeGXVMcLIRvpj3jcDV8d boadqjh5LmmC7E0C+CdVeJ8iqhPjLe9YhxhHPylJcudXmjqBN/425d0q66u1ocYR WqnI+UqEHwplki6qwMBOyvZcgxMq8QdXXm908Dn3n7CO05kH2g1i0jn+fwO0rWv1 Z1YDNNcPAB4NX6H9ke8xSQL8gi9+I2Xjg07juuVDxSXKxo9b1zh0Vb8AqA/JhoEY Q1afdQ1YaheSPRcq449m0UTkwRmLWpzpN28N1UVc/+K/KC32UPqMDA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1OZYhvobmkwSRyjIQHyE 0hLX6Zym3CqKd5Fd6XwbeOZAxyZ6kTdDNy7laUZLPJHw7Rd390eb3aaIB8rzN9vh rd9jpwZPnd3wtVMZ6vcZSy3me/J2HrVvxT+3LBbZFLa+0+fCDJFnRsxxHQr/qjVG ushYOzuTbmNj9PQS3hlICLKmeUDEcvqSWo5HmS09HfNXGaG3cWB/guxkUZ+0dOQz 7UUfKSSLJvDggAITN9phV5jVwKM1gPdVHat+dxFkxkzyJnlSbj77EeekkTzoSZtx pmVu52YR6UgJF41shseiaDbH+Ub3Et8JD42k6X653VPsMUL94wbQ4WRnuA07MVW9 3QIDAQAB -----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 314255117786223819710338607500636566120647 . . . . . . . . [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 2019-02-21 13:45:05 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-22 13:45:05 +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 'maxxispneu.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 26876108404984449754959064222150955314548897376987186889949042584403333469038405665390653135116796528871588558852257837718109123478676263238517642203068764381073634940703402766656157486489374216344416150614335155856299105863552630116551905915934642205402058268687941096493956356247848989034660390053770449075639799264875634959665130486186965830339335649946983637172380908124231015345117509802864128798600206963605060048116482538214300794321473940388636810463621495426825705089890905782814210281592209731197327531580384420124204357075133084689298792490174563009048821536470858569135051117903997505123361447190413557213 . . . . . . . . . . . . . . . . . . . . [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) 3d909b3249373372b97af9b69c98a1bb44364fc3 . . . . . . . . . . . . . . . . [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 (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'maxxispneu.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.maxxispneu.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169108466d30000040300473045022100ffb2e06f60f85266df6597894cc5374c356497985c7af1e688df4fc0e8f0ebc8022016f73371ffab86828a10fea669165daf263cadfffe2292a0737ed7ee04e7e384007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001691084653d000004030046304402206526fde13d93d1e25a8e9a1492ea9c0cd3cf0683645c02326102251d902f65a7022071a21bdfe4fb641a76b0c5d8d86e7d9740537edd3ecc740aef583078f04a87c0 . . . . [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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