www.domnabytku.sk
Issued by R3
About this certificate
This digital certificate with serial number 04:75:1f:a9:2e:69:23:95:d9:90:1b:e8:08:58:98:3e:0a:5c was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=www.domnabytku.sk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:75:1f:a9:2e:69:23:95:d9:90:1b:e8:08:58:98:3e:0a:5cSerial Number (int): 388304265164150023554317000154181342726748
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 0e:fd:45:11:80:e4:b2:8e:13:b6:66:bf:bc:47:db:54:43:53:75:80
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 04:b2:fa:14:d6:59:8f:70:90:44:3b:5d:c0:44:18:39:87:e7:c3:0f
Fingerprint (sha256): 45:9b:52:a0:22:23:19:0f:ad:ad:b8:dc:bc:84:30:8a:78:99:36:6d:29:75:2f:ce:66:59:f9:f4:1a:4d:b4:f7
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.domnabytku.sk
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.domnabytku.sk
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
domnabytku.sk
www.domnabytku.sk
www.domnabytku.sk
Other certificates including the domain name domnabytku.sk
(limited to 100 certificates)
www.domnabytku.sk
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www.domnabytku.sk
www.domnabytku.sk
www.domnabytku.sk
www.domnabytku.sk
www.domnabytku.sk
Certificate
The complete raw certificate details for www.domnabytku.sk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE/zCCA+egAwIBAgISBHUfqS5pI5XZkBvoCFiYPgpcMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMDQyMzQyMzFaFw0yNDA2MDIyMzQyMzBaMBwxGjAYBgNVBAMT EXd3dy5kb21uYWJ5dGt1LnNrMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC AQEA0i/4dlkdLYXbSA/5lFjcGSqIDRxf0tprVnQk6yT1dUggS8edEhkr+cfiiNT0 lNdYeu3ASb+HIwPPbvWeb+szQnu9ZFRtGabP65d2YXGZdwChtLh4lt0jnj4HGmmU Ys5PFq4dRcQPt/S0fP5vL9bhYUmN/1ECcY30ZR6kHq0MHxACNRSeo2zav1nedPxs Zu+gxOxaUseWn/nxpfSrub6VBR2qgMcaruIinEZ279VslaTA3u+myK/nizsNkzI0 IXUFmZ/SX8JeFjw/qC8W3mHlRRFtOU8EEOI98Zr7Q1Yil+i8ET6eynwTWryJQHdC nReV01jzUCQBSXUrp0fqVq3hAwIDAQABo4ICIzCCAh8wDgYDVR0PAQH/BAQDAgWg MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G A1UdDgQWBBQO/UURgOSyjhO2Zr+8R9tUQ1N1gDAfBgNVHSMEGDAWgBQULrMXt1hW y65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6 Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iu b3JnLzArBgNVHREEJDAigg1kb21uYWJ5dGt1LnNrghF3d3cuZG9tbmFieXRrdS5z azATBgNVHSAEDDAKMAgGBmeBDAECATCCAQUGCisGAQQB1nkCBAIEgfYEgfMA8QB2 ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h+tQXAAABjgwP5EgAAAQDAEcw RQIgfYtMUQ/55oxYyyoS8S5F8EkU0BEUFhz9klnq0eka3O0CIQCtrefoynSX9aRq TQd7yaEfXLhjZO5Afdh6eUisHnQHjwB3AKLiv9Ye3i8vB6DWTm03p9xlQ7DGtS6i 2reK+Jpt9RfYAAABjgwP5IkAAAQDAEgwRgIhAMRLok7unNPtOBxRE+ElG58GXE31 F1U9KdENUZ2SamsuAiEA49vCEMoVgcwjNPydlngo1MFkgDdEuUGa5m6y/UQ/Dfww DQYJKoZIhvcNAQELBQADggEBAHXyyTvqo7eAtbWDgcXh8CQWVLS36blPl0FnDKdm h2LqwY7WQQfTXssbEO0FB98AcKwtRHcObU9mfAeKO92i3NkAvlRTi8fsoQidryRi 7x0wZJiXl4P4iHV056nUBO+WjmG16XjLgOiWuMwIsvkqUfeSQ5TZB1wDetFZZjgo ieaPx9S0NOHfrftKycL9hFp3x1/5e20pqd2UMN+kz/g7rpGWi5oeb7HxDgsyKLJ4 pAU/l3RuHViTAyuIVPlmAxcvQnoOAnbAA423Tg/URjHcktP35QZO3hSOXyWueXMC MUFNtYERGziuE0MAz0hMiRER0lV7ociF3WAoU2TPW8+JxDA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0i/4dlkdLYXbSA/5lFjc GSqIDRxf0tprVnQk6yT1dUggS8edEhkr+cfiiNT0lNdYeu3ASb+HIwPPbvWeb+sz Qnu9ZFRtGabP65d2YXGZdwChtLh4lt0jnj4HGmmUYs5PFq4dRcQPt/S0fP5vL9bh YUmN/1ECcY30ZR6kHq0MHxACNRSeo2zav1nedPxsZu+gxOxaUseWn/nxpfSrub6V BR2qgMcaruIinEZ279VslaTA3u+myK/nizsNkzI0IXUFmZ/SX8JeFjw/qC8W3mHl RRFtOU8EEOI98Zr7Q1Yil+i8ET6eynwTWryJQHdCnReV01jzUCQBSXUrp0fqVq3h AwIDAQAB -----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 388304265164150023554317000154181342726748 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-04 23:42:31 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-02 23:42:30 +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.domnabytku.sk' . . . . . . . . [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 26533699205601301259407394490510375632124302569959650767145560220361495389711397351504116051077061875950998101275036122246682894253563267691910354593882027696053559080201237625926605386930998858734114034367810986244618041962300154990159523191002018828678743827335315430489078788355848504860567992086642373092481383346340903490836147841231693302362059795000249109651211719929009427442414640098113983875664838646749518411597711134538191116211347228303718546051844558695340460926164018616699392265295807945529035170179500317500102137472985213787862844567410453173384928673593364068990707902268763865445050632707628720387 . . . . . . . . . . . . . . . . . . . . [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) 0efd451180e4b28e13b666bfbc47db5443537580 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 'domnabytku.sk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.domnabytku.sk' . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e0c0fe448000004030047304502207d8b4c510ff9e68c58cb2a12f12e45f04914d01114161cfd9259ead1e91adced022100adade7e8ca7497f5a46a4d077bc9a11f5cb86364ee407dd87a7948ac1e74078f007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e0c0fe4890000040300483046022100c44ba24eee9cd3ed381c5113e1251b9f065c4df517553d29d10d519d926a6b2e022100e3dbc210ca1581cc2334fc9d967828d4c164803744b9419ae66eb2fd443f0dfc . . . . [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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