koneclopate.cz
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0b:8d:22:e8:91:32:d0:04:7a:ae:f6:f7:33:ac:38:54:f0 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=koneclopate.cz
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:0b:8d:22:e8:91:32:d0:04:7a:ae:f6:f7:33:ac:38:54:f0Serial Number (int): 265267566233932763700157616669332229084400
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 69:d0:50:3f:47:8b:01:3a:c5:d6:38:3c:5d:83:b9:dd:ec:48:33:40
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d4:fb:e1:9f:e8:bf:5e:47:f3:7f:83:6d:d8:68:d0:d5:81:45:37:63
Fingerprint (sha256): 89:29:0e:72:ef:0a:48:0a:16:f7:c8:24:a2:0f:51:3d:2f:24:55:34:a9:22:0f:12:04:ab:da:8e:f7:40:84:85
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate koneclopate.cz
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for koneclopate.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
koneclopate.cz
www.koneclopate.cz
www.koneclopate.cz
Other certificates including the domain name koneclopate.cz
(limited to 100 certificates)
Certificate
The complete raw certificate details for koneclopate.cz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGaDCCBVCgAwIBAgISAwuNIuiRMtAEeq729zOsOFTwMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MDQwOTU5NDFaFw0x OTA5MDIwOTU5NDFaMBkxFzAVBgNVBAMTDmtvbmVjbG9wYXRlLmN6MIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyya+PpCvvb4bgSRhiW9CorGsbqJ8xkzO k1FAjreIhcJN3WRFCYUhgnEPvb03zzQx5ICT2lGqe/XG/MyUj1Ie+Gm7rGrpMTjP mRMdy3ESsU/d3UoD19xXnsck+pSbwK5Mq2FX9N/A3ep/WunZzLT4S68bUbNGAKJd gQymFmc4Nh0Q6sDiycKfx308/0US8PFl6IZTLao952hK5GV27TpH0xmGgqxgH9qY 9b3XhKFvE10mqoN9yFwzVnyWwCOUTysxzkKW2RO1XpnkXidqX6Zbxl1PSl9dR4oR YQATNRY7yDVkWKFpCshiQUgUri4os0u5tY7gh+jFbQHV4VMdBPzDh1qPihDTSMT0 7BaMRtAEm77ovvCT0rpdnN7SHaPmEUM1siNoVpsDE7KwywWAATY/tQdIso/2Phbj eetHIiSGeIT2vfKryBmzltNRCz4ujpLG21S+fS2H9YyVAZuRSiffa1CJpO8k2Jhb WU2JzZCBmu0XhoocilifCkg7V4/qawAWFrpSw5LnZYd2ElkcdkjPF5tf+alOwT+S kO2RtlGLsg11ejtPe/yaXr149+YylRSFo5rJH5TcR/u34vfrgj17pJ2KZY6zRrY7 6kyLk1pxrpPH/bv1/8ahv8spLFkpBrGmHMKa1fGAvL0U0WAAxx82lRB99PpcpRbW Kb0oAjxfO1UCAwEAAaOCAncwggJzMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUadBQ P0eLATrF1jg8XYO53exIM0AwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAtBgNVHREEJjAkgg5rb25lY2xvcGF0ZS5jeoIS d3d3LmtvbmVjbG9wYXRlLmN6MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQB gt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3Jn MIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYA4mlLribo6UAJ6IYbtjuD1D7n/nSI +6SPKJMBnd3x2/4AAAFrIiUPXAAABAMARzBFAiBnWMzgwav5knqLII5Y14itHN3g 79hZoaUzUr66DIeOUQIhALGETVVtogyS/0eSteYS/lUpLVF5UNw1NO4XedyxJtt6 AHYAY/Lbzeg7zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL2I0AAAFrIiUNbAAABAMA RzBFAiEAmX5Pvcl2ZDWI2KUnAGlAEIlBmM/S3LUhIO3IOhJXbhoCIHf9piNxFNUi 7HcyehaXgnL86G3ZGPrzw52OAD+qtFZ/MA0GCSqGSIb3DQEBCwUAA4IBAQB3p3CJ YqyTLiVA8HrYQKfJ36M70CJ4XNiUN1LSjcxDwbzL8jXmWEigRIna+VDlqYqW6YKD mYupov1DPbJ6xiKviNdX5dQntfJC61aHSg21w0oPmbQeBzrfX/xZMifWR3yUBSKM xoImARrJDTnz1GlKKXwrLudX9EC9ihkWBTyU06XviDDY+juDeSJ7zLkLZqkUEh+v tPPyhq9KMOyyJ1vQyN8x6zZ5XjAR1z48MTmPsCTAac/SbNJLokGd+SL70ybSiC+l 5CRZmrLRENXNacqOL+8UIWMNXTYGSr9rAC60WxoDjbSGavITLNX+xnDbZtOK1NjY xj4AUI2xGfK0dept -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyya+PpCvvb4bgSRhiW9C orGsbqJ8xkzOk1FAjreIhcJN3WRFCYUhgnEPvb03zzQx5ICT2lGqe/XG/MyUj1Ie +Gm7rGrpMTjPmRMdy3ESsU/d3UoD19xXnsck+pSbwK5Mq2FX9N/A3ep/WunZzLT4 S68bUbNGAKJdgQymFmc4Nh0Q6sDiycKfx308/0US8PFl6IZTLao952hK5GV27TpH 0xmGgqxgH9qY9b3XhKFvE10mqoN9yFwzVnyWwCOUTysxzkKW2RO1XpnkXidqX6Zb xl1PSl9dR4oRYQATNRY7yDVkWKFpCshiQUgUri4os0u5tY7gh+jFbQHV4VMdBPzD h1qPihDTSMT07BaMRtAEm77ovvCT0rpdnN7SHaPmEUM1siNoVpsDE7KwywWAATY/ tQdIso/2PhbjeetHIiSGeIT2vfKryBmzltNRCz4ujpLG21S+fS2H9YyVAZuRSiff a1CJpO8k2JhbWU2JzZCBmu0XhoocilifCkg7V4/qawAWFrpSw5LnZYd2ElkcdkjP F5tf+alOwT+SkO2RtlGLsg11ejtPe/yaXr149+YylRSFo5rJH5TcR/u34vfrgj17 pJ2KZY6zRrY76kyLk1pxrpPH/bv1/8ahv8spLFkpBrGmHMKa1fGAvL0U0WAAxx82 lRB99PpcpRbWKb0oAjxfO1UCAwEAAQ== -----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 265267566233932763700157616669332229084400 . . . . . . . . [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 2019-06-04 09:59:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-02 09:59:41 +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 'koneclopate.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 828785160769514873007934375933090796409352943629332480546431815144236128292048023411255057235146054754999417872950372066826129673122565951239120731481938771166039873807635528804614866080772840878602846809866462896632506645474448499605415349800105025150960758967799920334290441199807052074712282649099715105099147309917209504729511215679656400494222766690273941707556391898189080620276246574096283242963953112584515906792443475683711937874237863192017541347036856730247138206956021788314336176462735242302693903979264448469830565788255351197395772221084326754490796752228791843037886179328129598025170721542367634996170120187696081472659562447071179139750727389072391473642184012809415796254750437136396751651698034561479829494509353682255961623689702674704020490538747949895416282737351585319965061438726050138879792398888497053990716524515136550652139637162527565623814661443639774842516700896886562656245429233545842865450964926015122116431915726741736072464731404818858977053710757732078836011698198566580003060362638399405168985671463139690632385359779846406606200041007211668209518436105124125322844358946002949180650054974987266604468496949921671455278910836178944335464386986984250436047968564465519262032008678465151023659861 . . . . . . . . . . . . . . . . . . . . [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) 69d0503f478b013ac5d6383c5d83b9ddec483340 . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'koneclopate.cz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.koneclopate.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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b22250f5c000004030047304502206758cce0c1abf9927a8b208e58d788ad1cdde0efd859a1a53352beba0c878e51022100b1844d556da20c92ff4792b5e612fe55292d517950dc3534ee1779dcb126db7a00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b22250d6c0000040300473045022100997e4fbdc976643588d8a52700694010894198cfd2dcb52120edc83a12576e1a022077fda6237114d522ec77327a16978272fce86dd918faf3c39d8e003faab4567f . . . . [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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