kovarskebarvy.cz
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:21:1f:fe:b5:6f:88:a3:e9:80:c2:2c:ef:34:ba:18:a9:b3 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=kovarskebarvy.cz
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:21:1f:fe:b5:6f:88:a3:e9:80:c2:2c:ef:34:ba:18:a9:b3Serial Number (int): 272608704494895861891407279210234788751795
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: db:46:00:39:64:fb:1b:24:e2:c2:fc:f8:68:88:d9:7d:fc:5b:45:e1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c3:40:f2:71:29:3f:ce:68:64:86:30:43:f9:fa:f7:bd:8e:eb:57:19
Fingerprint (sha256): ea:fa:62:bf:55:79:1c:ca:ff:2f:7e:8b:13:42:88:fd:e6:d7:12:06:84:7e:c1:0b:c8:9f:d8:d8:c0:05:f8:12
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate kovarskebarvy.cz
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for kovarskebarvy.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
kovarskebarvy.cz
www.kovarskebarvy.cz
www.kovarskebarvy.cz
Other certificates including the domain name kovarskebarvy.cz
(limited to 100 certificates)
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
kovarskebarvy.cz
Certificate
The complete raw certificate details for kovarskebarvy.cz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGIDCCBQigAwIBAgISAyEf/rVviKPpgMIs7zS6GKmzMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODEwMjIwMDQxMzhaFw0x OTAxMjAwMDQxMzhaMBsxGTAXBgNVBAMTEGtvdmFyc2tlYmFydnkuY3owggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC3xJQT7noHb2Pn2GScNo+d6PBZv0IG jSHcwJ9dhRp5q1Q27dX4PeZUtZi9y3Mff1ilKBSmRmV7UYAy8QkkD8eat6uNiAmh RyXtJjTDBokgzlGjnnkHDocKsvZ7JO1AbMjWQOVILavImOlRVMH/U8qUPXHBNFma VYImFoW4/UnjLw9T+7kdQjN+v8err5aJed3PIKIRoca1JldeBZBMbgjmrlFMarNe MBU4l+z6n2hLoG2EPP6BZRWgQ3JteZmndmUaW3nNOTOddmyuVxkgYe4z66JyFAqF GARWcE5tMUbS7DMGHVi74wQ6Psr7CLbCGpAWdap8/TIICnJ2ZkJsep1xAgMBAAGj ggMtMIIDKTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNtGADlk+xsk4sL8+GiI2X38 W0XhMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEB BGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0 Lm9yZy8wMQYDVR0RBCowKIIQa292YXJza2ViYXJ2eS5jeoIUd3d3LmtvdmFyc2tl YmFydnkuY3owgf4GA1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysGAQQBgt8TAQEB MIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCBqwYI KwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5IGJlIHJlbGll ZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBhY2NvcmRhbmNl IHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBodHRwczovL2xl dHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA 7wB2ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABZplvRXcAAAQD AEcwRQIgZiaaDqDn9G/QMILJZIBG25NCOjZGvCRG8lOXYdfi6XYCIQD2noi3u5YL IrJkgqGRW3oje7RFEthQ/Xy6jGrU8u+h7gB1AOJpS64m6OlACeiGG7Y7g9Q+5/50 iPukjyiTAZ3d8dv+AAABZplvR1gAAAQDAEYwRAIgJ4tEM++vJyURzQkEOHxm4E3W 2bgTDOu7hkn5VM/r6wYCIGorXlVGJo7qY+CV3/bb4Ap4U789yt6Tx46rP0I3lVMJ MA0GCSqGSIb3DQEBCwUAA4IBAQCP5OjaZCpGEcwpl76Wb8KH4w26RZYF0wVce8xO Au3bQTp3fzmmFXZpk98lS6+W2AbuTnmuPwMlnQvVGrSJXJxW6FPZJrVlbFxQMSnz Stnh3iZXiwbPntAbfDW0YxGP694GLllaAFXD1w4oBJc/JSDiD2esYOPzevYw/iHf NyVZ7WsZCPKxclpLHY5Q5DxL8hsp3ebFewlcNDGKS4Kz1tsfSTme/LQtoKBu5MWQ UGQyBezVOez+KVzxHCdiJycHJY2GQFIpLGVgpzJ/1VTSxs2+dsevZRq+CcQzwPU0 Qgh4oUnthksDXYX9O1KoF9O0FRYPbn9nVHxbqXsAiTHYQQSi -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt8SUE+56B29j59hknDaP nejwWb9CBo0h3MCfXYUaeatUNu3V+D3mVLWYvctzH39YpSgUpkZle1GAMvEJJA/H mrerjYgJoUcl7SY0wwaJIM5Ro555Bw6HCrL2eyTtQGzI1kDlSC2ryJjpUVTB/1PK lD1xwTRZmlWCJhaFuP1J4y8PU/u5HUIzfr/Hq6+WiXndzyCiEaHGtSZXXgWQTG4I 5q5RTGqzXjAVOJfs+p9oS6BthDz+gWUVoENybXmZp3ZlGlt5zTkznXZsrlcZIGHu M+uichQKhRgEVnBObTFG0uwzBh1Yu+MEOj7K+wi2whqQFnWqfP0yCApydmZCbHqd cQIDAQAB -----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 272608704494895861891407279210234788751795 . . . . . . . . [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 2018-10-22 00:41:38 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-01-20 00:41:38 +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 'kovarskebarvy.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 23198546245063833429388514625763193963946783053464273406462363357646109255587758065703277498535268978355691850541864109930797525639498218283321458703473170256017178069095833361960333289665097828571261409472273819280600091199538876863912085991814377350723710073475654927197673531945632565123924469465749764204500016740003260941652177351108971940585590191674864066025979914869102996206153661427358010921996382433288832961422523111320106543452693152561563628681575548371119136780318123649655372148942085534579434367296857817078574017469565632283030826250788631293762867971982560897626833026069843657604738882478016208241 . . . . . . . . . . . . . . . . . . . . [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) db46003964fb1b24e2c2fcf86888d97dfc5b45e1 . . . . . . . . . . . . . . . . [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 (42 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kovarskebarvy.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kovarskebarvy.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . . . . . . . . . . . . . [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) 00ef007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000166996f45770000040300473045022066269a0ea0e7f46fd03082c9648046db93423a3646bc2446f2539761d7e2e976022100f69e88b7bb960b22b26482a1915b7a237bb44512d850fd7cba8c6ad4f2efa1ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000166996f475800000403004630440220278b4433efaf272511cd0904387c66e04dd6d9b8130cebbb8649f954cfebeb0602206a2b5e5546268eea63e095dff6dbe00a7853bf3dcade93c78eab3f4237955309 . . . . [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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