automatykabudynku.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:53:6c:ca:48:f8:a1:2a:b8:8c:01:aa:4c:5a:07:fc:d6:86 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=automatykabudynku.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:53:6c:ca:48:f8:a1:2a:b8:8c:01:aa:4c:5a:07:fc:d6:86Serial Number (int): 289724901197260781856207948875718247372422
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f4:14:06:96:70:90:52:8b:11:6d:86:e3:14:c8:22:23:19:10:5e:a1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 10:a1:5b:76:52:81:82:84:7d:d3:d7:a7:eb:c3:43:0f:02:74:bd:65
Fingerprint (sha256): 0c:d1:fe:ff:82:49:1c:de:82:6d:cf:52:46:92:26:ef:cc:dc:d6:26:be:87:b4:44:80:ce:28:1c:d1:11:85:c3
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate automatykabudynku.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for automatykabudynku.com
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
automatykabudynku.com
www.automatykabudynku.com
www.automatykabudynku.com
Other certificates including the domain name automatykabudynku.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for automatykabudynku.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGfTCCBWWgAwIBAgISA1Nsykj4oSq4jAGqTFoH/NaGMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMTgwMzMzNTNaFw0y MDA0MTcwMzMzNTNaMCAxHjAcBgNVBAMTFWF1dG9tYXR5a2FidWR5bmt1LmNvbTCC AiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAM7sgJ4UrxgwRY3YRAJaiGAq J23Eo/HRwBdSEQrf1VttmQn/CA8uYkLCDTJYWojupH6qy+zyRZSOyDNt61ghkIwe EJpZjEZvB3o/0qZ+RXVrCVyvrep0fHmsS9AZuTVbAx7h/0KfthnsCR6h4rI1gQC9 F35AqhU6itecfaH1f+BINN3e7QGhYhxN7HwXTQcOm0VSfUS2cS5XaGe60+CB7YlK zO43ixGshTVJMauYw1P6NYQr6dDleQT1VaWavZiGf/oIw/I8bFaedjzSRXgaaqAB 62WwVOQlpLxXIhZ2ts9Al6/e/oRizokfLcujrJlX0SfngBvf/N0UWvb1ZBWZRDGc Z3mbIonC/MVBpeRGzGrXSIs4YzWQ+dhVIF5XLEvExzlYlr84VVXTJC56tcyl/9gu EVG6qGNq9oonQTrEvrhq8NLVzysOUn+jBihdlRYLMA13eYlCq426ymZYMpAqUgbq Lsdv0Vrq5vL8BCs0llH8lEgENc+79h3IODioULl3osnOLLKO7ojIOXzqC7hZIyLO Q9jlb6SEKZ3XsQq9v0w3SvqyVqPD0pYPFsj7rLs9AVaJuBPzNGAupAeab3zIcJWl yx9+vEoBOVwrX+aGIjDpzIEHYoSQKXV9ADjizCtTjEKAQbuLqWkjVasFZaed2AFu m45hcv+Ae8AjwIeP/OVrAgMBAAGjggKFMIICgTAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFPQUBpZwkFKLEW2G4xTIIiMZEF6hMB8GA1UdIwQYMBaAFKhKamMEfd265tE5 t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29j c3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2Nl cnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wOwYDVR0RBDQwMoIVYXV0b21hdHlr YWJ1ZHlua3UuY29tghl3d3cuYXV0b21hdHlrYWJ1ZHlua3UuY29tMEwGA1UdIARF MEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6 Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYA Xqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFvtu3HGgAABAMARzBF AiBjQhpeVRxrxh0NT9FdZImJRo7Sw74w+g9WIjdrpOBJ9wIhALRlYTAj/52HdYxB RAE2CuzmhfLGogLkOWBemyQgAHNwAHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ru vGE6GmnTohwAAAFvtu3HOwAABAMARzBFAiA6r0S9QYaouh4bjWZWxLYlpeu86R4/ TXAh+UqNbRrTNAIhAKzulqfJhiFKAjY2QekKu1utREY5454rkvvFoGvzUXSKMA0G CSqGSIb3DQEBCwUAA4IBAQA8sDHjEyDm3wEXu2OBDlnqJXsF1UDBct9fzjWI5ypp Vo55XLgvZRBYfZE4mk8aubersoCa8adRKz3j0MtgW2006M5Izox1QCZLcSYK336m 0sDvhGWY1Do55dUKME26NnEtw1GR5E0UXpPbvSQzuEdZlp79WPjCCjhrCrRaHV5u goBE/JmD5HTX1UOreSRyVTDtwC/lDgP6Jl67bCyLpZ4ega9l/U3j5A1WL4Uh4ZMm XBwXREX7X1MIZ+TOI9pJnQro6rdWzhruXi84VxSRRtZZ6j44iBE0tRLucoQhZieS eKAHEHXKCy+5yGeyJuUSR5oLTWFEdoxZe8NgGeFqI/Tr -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzuyAnhSvGDBFjdhEAlqI YConbcSj8dHAF1IRCt/VW22ZCf8IDy5iQsINMlhaiO6kfqrL7PJFlI7IM23rWCGQ jB4QmlmMRm8Hej/Spn5FdWsJXK+t6nR8eaxL0Bm5NVsDHuH/Qp+2GewJHqHisjWB AL0XfkCqFTqK15x9ofV/4Eg03d7tAaFiHE3sfBdNBw6bRVJ9RLZxLldoZ7rT4IHt iUrM7jeLEayFNUkxq5jDU/o1hCvp0OV5BPVVpZq9mIZ/+gjD8jxsVp52PNJFeBpq oAHrZbBU5CWkvFciFna2z0CXr97+hGLOiR8ty6OsmVfRJ+eAG9/83RRa9vVkFZlE MZxneZsiicL8xUGl5EbMatdIizhjNZD52FUgXlcsS8THOViWvzhVVdMkLnq1zKX/ 2C4RUbqoY2r2iidBOsS+uGrw0tXPKw5Sf6MGKF2VFgswDXd5iUKrjbrKZlgykCpS Buoux2/RWurm8vwEKzSWUfyUSAQ1z7v2Hcg4OKhQuXeiyc4sso7uiMg5fOoLuFkj Is5D2OVvpIQpndexCr2/TDdK+rJWo8PSlg8WyPusuz0BVom4E/M0YC6kB5pvfMhw laXLH368SgE5XCtf5oYiMOnMgQdihJApdX0AOOLMK1OMQoBBu4upaSNVqwVlp53Y AW6bjmFy/4B7wCPAh4/85WsCAwEAAQ== -----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 289724901197260781856207948875718247372422 . . . . . . . . [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 2020-01-18 03:33:53 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-17 03:33:53 +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 'automatykabudynku.com' . . . . . . . . [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 844175606382005766863806679010376853256490063462681885693024630913720088245713068974859628009432476542092588344603559272633271735137684084031447423654257995584737229814528779199939061666385407563695106027813946393657409745263429286294746743056770339183495787519038723132619828283683332936289952419798368049385175646201938535642882634564695151689255719217684904184265469722232058271059806607822441958485217271814324585713831048948888809869269934853688815556190817475944191767584175989023545016234378381163052833251709513872510814759999889488839975774517333480074566551123095278316367944754128811015238330084677116676454651645209728729198484697496989099170818920844971177759396181437604629219256711575616263207171109955381812832831051107060655133345167209599959508048463416767105947956683121358410445841824314661877076299259925304889130447314745034638923066003654715151286024344763791030525460457718038309291050069537185519127534978996458050926177363341858103269851098246879859746488803497872929827046108062862688968832962003949100819953348517937527194104556606044711538030722286537956162546843013391336127519298813769521473867931326136870636299403202200682211091981983043672442321045440855187722349566098072781592785031615780522616171 . . . . . . . . . . . . . . . . . . . . [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) f41406967090528b116d86e314c8222319105ea1 . . . . . . . . . . . . . . . . [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 (52 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'automatykabudynku.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.automatykabudynku.com' . . . . . . . . . . . . . . . . [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) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016fb6edc71a0000040300473045022063421a5e551c6bc61d0d4fd15d648989468ed2c3be30fa0f5622376ba4e049f7022100b465613023ff9d87758c414401360aece685f2c6a202e439605e9b242000737000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fb6edc73b000004030047304502203aaf44bd4186a8ba1e1b8d6656c4b625a5ebbce91e3f4d7021f94a8d6d1ad334022100acee96a7c986214a02363641e90abb5bad444639e39e2b92fbc5a06bf351748a . . . . [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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