dentysta.rudaslaska.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:9e:39:ba:1b:5c:a2:d9:d2:70:dc:27:70:7a:d6:80:df:ff 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=dentysta.rudaslaska.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:9e:39:ba:1b:5c:a2:d9:d2:70:dc:27:70:7a:d6:80:df:ffSerial Number (int): 402290490018489141648583404950715682054143
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: fd:f7:86:37:5b:9a:a6:29:bf:8e:e9:c2:a0:f5:09:9a:04:46:da:fd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): cd:fb:4e:9c:8f:3c:9d:f3:d1:07:c0:aa:1d:71:9c:78:ad:b9:7a:5a
Fingerprint (sha256): 54:cc:28:1f:b1:53:3f:2f:e7:59:40:8f:3a:21:91:c8:2d:f1:b8:69:6d:af:60:64:59:10:11:1f:c9:0c:dd:94
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate dentysta.rudaslaska.org
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for dentysta.rudaslaska.org
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
dentysta.rudaslaska.org
www.dentysta.rudaslaska.org
www.dentysta.rudaslaska.org
Other certificates including the domain name rudaslaska.org
(limited to 100 certificates)
dentysta.rudaslaska.org
kawa.rudaslaska.org
dentysta.rudaslaska.org
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dentysta.rudaslaska.org
dentysta.rudaslaska.org
dentysta.rudaslaska.org
kawa.rudaslaska.org
dentysta.rudaslaska.org
kawa.rudaslaska.org
kawa.rudaslaska.org
dentysta.rudaslaska.org
dentysta.rudaslaska.org
dentysta.rudaslaska.org
kawa.rudaslaska.org
kawa.rudaslaska.org
kawa.rudaslaska.org
kawa.rudaslaska.org
dentysta.rudaslaska.org
kawa.rudaslaska.org
dentysta.rudaslaska.org
dentysta.rudaslaska.org
dentysta.rudaslaska.org
kawa.rudaslaska.org
kawa.rudaslaska.org
dentysta.rudaslaska.org
kawa.rudaslaska.org
dentysta.rudaslaska.org
kawa.rudaslaska.org
dentysta.rudaslaska.org
dentysta.rudaslaska.org
dentysta.rudaslaska.org
kawa.rudaslaska.org
dentysta.rudaslaska.org
kawa.rudaslaska.org
kawa.rudaslaska.org
dentysta.rudaslaska.org
dentysta.rudaslaska.org
dentysta.rudaslaska.org
kawa.rudaslaska.org
kawa.rudaslaska.org
kawa.rudaslaska.org
kawa.rudaslaska.org
dentysta.rudaslaska.org
kawa.rudaslaska.org
dentysta.rudaslaska.org
dentysta.rudaslaska.org
dentysta.rudaslaska.org
kawa.rudaslaska.org
kawa.rudaslaska.org
dentysta.rudaslaska.org
Certificate
The complete raw certificate details for dentysta.rudaslaska.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFhDCCBGygAwIBAgISBJ45uhtcotnScNwncHrWgN//MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDcxNDA0MTJaFw0y MDA3MDYxNDA0MTJaMCIxIDAeBgNVBAMTF2RlbnR5c3RhLnJ1ZGFzbGFza2Eub3Jn MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6/YBkn+tow11V7VY6XA3 dMb0BwyxNcpVx2N66ZN+2aa7kJR+5RbbXmsSDv0KOSEkh/35062tWUsBai3fVANX 4w5hSOGYLD/KMV9XbWUjpvxL6vKBfB5KKz+BIuq8239+hzHrl+KuWHUWJIfbXAM+ 7C94MiQL3x4mdiGoZtmUlNrNnFaoAnmgilkLE5Z4uVVMx6sW0gIpEgmDDV7CPcjw NBUH4TU/C2KVV8JUNO+ZI1AZJ3K0jUMsu4dly2ByQBLbNfpSJX+lCaQ2gk79yugV XD5otMyeLTFc3pSZ0rH+AbwBi6GZ1TrfJSPdCVykBHktM4GWTiuOmI65Ep5aHPNA owIDAQABo4ICijCCAoYwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT994Y3W5qmKb+O 6cKg9QmaBEba/TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMD8GA1UdEQQ4MDaCF2RlbnR5c3RhLnJ1ZGFzbGFza2Eub3Jn ght3d3cuZGVudHlzdGEucnVkYXNsYXNrYS5vcmcwTAYDVR0gBEUwQzAIBgZngQwB AgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRz ZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwDnEvKwN34aYvuO yQxhhPHqezfLVh0RJlvz4PNL8kFUbgAAAXFVK5nUAAAEAwBIMEYCIQC85Ti8OwxR l+jDbDlWXB/5GXtt5vrSl5xG4BIY+2gp1QIhAI70/Zdsjrro6TrzYelK9pIieUp3 Jgef2p0jxU2YiDRsAHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwA AAFxVSuaAAAABAMARzBFAiEAjJwzEkDQQMB1CV/M6FkSq8DDuASSD6oxdMM/ZeBZ RfwCIEXid3orU5ANQANzX6vkqayAG66NATujUorfuHjts6/cMA0GCSqGSIb3DQEB CwUAA4IBAQAYZQf4iDM9vObBvnJ+UUdfzJEPlKk8p1AhFSmQyFefoWdpy2euJNwp pCC3DtRTv1Ao6zd5m3dBIJNXrVdrrPaz/GHNjlRJE5f5FhagzAsHtEyZnLIgNtpI Y/4Ft1gL7OZ0Kv4ZMbaN6vkmrCkJ8AYldIyNKjoE+Kv3QBDRqwDT2oKKw1aFMDT1 WD2jr+5Kg420AlhCI0MIEGFrUFISOyWSbAYGiiW+dt/jsh3ovEqS9st0u/zdMdjj 10WqoZT8jXKS1Ag0LNqJ1DhCiDnrxxIEn+yoD/jvzgoeqoi1MnayqVLPT+v0ikKC q20CNmBW2KVQ1bqdarO78smSG/KcXXcj -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6/YBkn+tow11V7VY6XA3 dMb0BwyxNcpVx2N66ZN+2aa7kJR+5RbbXmsSDv0KOSEkh/35062tWUsBai3fVANX 4w5hSOGYLD/KMV9XbWUjpvxL6vKBfB5KKz+BIuq8239+hzHrl+KuWHUWJIfbXAM+ 7C94MiQL3x4mdiGoZtmUlNrNnFaoAnmgilkLE5Z4uVVMx6sW0gIpEgmDDV7CPcjw NBUH4TU/C2KVV8JUNO+ZI1AZJ3K0jUMsu4dly2ByQBLbNfpSJX+lCaQ2gk79yugV XD5otMyeLTFc3pSZ0rH+AbwBi6GZ1TrfJSPdCVykBHktM4GWTiuOmI65Ep5aHPNA owIDAQAB -----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 402290490018489141648583404950715682054143 . . . . . . . . [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 2020-04-07 14:04:12 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-06 14:04:12 +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 'dentysta.rudaslaska.org' . . . . . . . . [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 29787311816759344963970500707084113798215199424730615914112855781058164763745227679558525329209603205633048896654350956893869546212128509343627340782778143127150648441020114064880765179528745426797101120503451702395681278014784080477967426555454497165746048257544029530287259897940316948410783431602838044724582563589352447297169811258782840497268341782615152920906335380501730979219924378730147568507061040300754418758859544614635462991427858409398422784312019842479334577511955144805468609230769365053090360438063416534123692439301775627140706972521732468838307263287693477812267282700321399994662246905802854187171 . . . . . . . . . . . . . . . . . . . . [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) fdf786375b9aa629bf8ee9c2a0f5099a0446dafd . . . . . . . . . . . . . . . . [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 (56 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dentysta.rudaslaska.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dentysta.rudaslaska.org' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000171552b99d40000040300483046022100bce538bc3b0c5197e8c36c39565c1ff9197b6de6fad2979c46e01218fb6829d50221008ef4fd976c8ebae8e93af361e94af69222794a7726079fda9d23c54d9888346c00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000171552b9a0000000403004730450221008c9c331240d040c075095fcce85912abc0c3b804920faa3174c33f65e05945fc022045e2777a2b53900d4003735fabe4a9ac801bae8d013ba3528adfb878edb3afdc . . . . [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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