dentysta.rudaslaska.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:32:ab:2c:a9:96:77:7f:ca:09:6c:d6:0d:75:54:b9:ec:9b 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): 03:32:ab:2c:a9:96:77:7f:ca:09:6c:d6:0d:75:54:b9:ec:9bSerial Number (int): 278578506029317089857834311342463733329051
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 40:fa:60:8a:dc:81:bb:66:48:90:4b:cc:c9:f9:e5:ed:d4:05:86:38
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ab:b4:81:6e:05:38:ce:3b:1b:ed:d1:7f:0b:42:5d:bb:b6:19:23:16
Fingerprint (sha256): 98:c6:df:11:69:dc:42:58:c1:07:34:06:e3:14:c8:9c:60:5f:b5:c4:82:bb:21:35:a7:d3:a6:c9:92:6b:0a:f7
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
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dentysta.rudaslaska.org
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dentysta.rudaslaska.org
dentysta.rudaslaska.org
dentysta.rudaslaska.org
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dentysta.rudaslaska.org
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dentysta.rudaslaska.org
dentysta.rudaslaska.org
dentysta.rudaslaska.org
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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
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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----- MIIFhDCCBGygAwIBAgISAzKrLKmWd3/KCWzWDXVUueybMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAxMDgxNDAxNDZaFw0x OTA0MDgxNDAxNDZaMCIxIDAeBgNVBAMTF2RlbnR5c3RhLnJ1ZGFzbGFza2Eub3Jn MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt7+Uhv+UbMnvcUKsh3If Pjzo+UXYwesckP5Q6xp742HbRw0ka77AJM1MJ+nP6KwGS7spqz4XTXkBAryc4HMB 3Cez8tKVA8fh77IATAovNG+hhKhtVzjT51ws6qDeXuEcPwEhDgAlb/3F7QZIbFXC e2uoE13OY67Lq++LPMeSvPQyppBnX6MbB/uZz2geykdqsec50LPqhkaDonmKVu5H XZx0QKueVNiA72E7ebszYKtNSe0XRydOUALYkdJNLNhtKHuL5RMHdKRyH5XHQJEH 2xydi9Xb8LHEE9YrNKVoB3zTX/hr00LX+ttdekCVzApCmtXpLDgcVGwNrsi/lvT4 gwIDAQABo4ICijCCAoYwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRA+mCK3IG7ZkiQ S8zJ+eXt1AWGODAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMD8GA1UdEQQ4MDaCF2RlbnR5c3RhLnJ1ZGFzbGFza2Eub3Jn ght3d3cuZGVudHlzdGEucnVkYXNsYXNrYS5vcmcwTAYDVR0gBEUwQzAIBgZngQwB AgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRz ZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwDiaUuuJujpQAno hhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWgt+9sZAAAEAwBIMEYCIQCAKkmEadcd likhni5C6Om6DUCsjs2H9Eb+h2ubE1tiYQIhAL8cmTGoNbm5nFd3Mxz6xyVNEvbc jiPFdqUrIT7oY+R5AHYAY/Lbzeg7zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL2I0A AAFoLfvdEgAABAMARzBFAiAie1AIsP1Egp90XXDYONumNOmA7wjalZaqzizALnqK AgIhAMAkF3IEY4InYvqBYjZb4fWE8xpd9ruPBz2Guq6huIywMA0GCSqGSIb3DQEB CwUAA4IBAQAfatNe5hnCXdIKcKNdDscha4/gb7JvQNQpQw+mehF0x65C20Yd/gle NMmuuarTvjXLQfr89Gsnbf/ihKixGYA50FI51WBdqx0nNrPqd8RD0aEkz24pktIV ilCUrgwNwU8K7hymEiK8zVSAasM3nz6hEWTpIg5UulkPx14nmNIvbgh5dSK/TQ4t 0lVKwY9he8g5jXZCQ0cXTIO3KkOEbvvyd3imV47pFhpxmJQo7tzyqKrDB0snQf8m qegiQatAyM/6AZ/yHRSrw/+yVOJF73hbv1VJp7dsy2PY/O99kwR4EA1sHJPkADep kjE7VDzUQaC90UqZnQTvDn8tGuCkfvKP -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt7+Uhv+UbMnvcUKsh3If Pjzo+UXYwesckP5Q6xp742HbRw0ka77AJM1MJ+nP6KwGS7spqz4XTXkBAryc4HMB 3Cez8tKVA8fh77IATAovNG+hhKhtVzjT51ws6qDeXuEcPwEhDgAlb/3F7QZIbFXC e2uoE13OY67Lq++LPMeSvPQyppBnX6MbB/uZz2geykdqsec50LPqhkaDonmKVu5H XZx0QKueVNiA72E7ebszYKtNSe0XRydOUALYkdJNLNhtKHuL5RMHdKRyH5XHQJEH 2xydi9Xb8LHEE9YrNKVoB3zTX/hr00LX+ttdekCVzApCmtXpLDgcVGwNrsi/lvT4 gwIDAQAB -----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 278578506029317089857834311342463733329051 . . . . . . . . [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 2019-01-08 14:01:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-08 14:01:46 +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 23196081518977434494459663730672774513798659851208447851202519411912112732373796137324723911009432762808148170473898422976980048350629586990819279019890504788478083470433685172977650976769037087659032390470012411855486746291298384938972599899528774257399161962553938007917761702482719656391600521618819723986900479751315277056362305230961202718570674518085625988428264430287313323466818158770522645581699967187159460952552346283764295623503395893230556578892505307628876474667469440236872720053539315480749050303155948475123785433196300132272493318634805112998274667114547583272812530067392749301489464222227547617411 . . . . . . . . . . . . . . . . . . . . [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) 40fa608adc81bb6648904bccc9f9e5edd4058638 . . . . . . . . . . . . . . . . [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) 00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001682dfbdb190000040300483046022100802a498469d71d9629219e2e42e8e9ba0d40ac8ecd87f446fe876b9b135b6261022100bf1c9931a835b9b99c5777331cfac7254d12f6dc8e23c576a52b213ee863e47900760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001682dfbdd1200000403004730450220227b5008b0fd44829f745d70d838dba634e980ef08da9596aace2cc02e7a8a02022100c02417720463822762fa8162365be1f584f31a5df6bb8f073d86baaea1b88cb0 . . . . [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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