rukitech.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b1:86:fe:d4:5d:be:0c:dd:47:53:31:13:e6:f3:86:11:b8 was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=rukitech.net
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b1:86:fe:d4:5d:be:0c:dd:47:53:31:13:e6:f3:86:11:b8Serial Number (int): 321746276442421967337991071264677439082936
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 4a:71:4b:2c:bc:aa:86:58:a2:bf:fd:5d:c2:a6:da:2d:c1:fd:7a:63
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 41:2b:21:5f:46:a7:6e:0c:3e:0a:06:be:5a:18:1d:d8:63:4e:be:50
Fingerprint (sha256): 30:23:4e:ee:16:8f:58:c8:a9:5b:9c:86:15:36:16:c3:c8:94:24:53:83:22:aa:b1:f4:a3:f4:b2:a0:ab:6f:bc
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate rukitech.net
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for rukitech.net
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
rukitech.net
Other certificates including the domain name rukitech.net
(limited to 100 certificates)
Certificate
The complete raw certificate details for rukitech.net in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFUDCCBDigAwIBAgISA7GG/tRdvgzdR1MxE+bzhhG4MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA0MDIwODA0MzhaFw0x OTA3MDEwODA0MzhaMBcxFTATBgNVBAMTDHJ1a2l0ZWNoLm5ldDCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBANrz0zoD6Mc85UFpgnSJyTmKI3icxQOgw01g AYJV3wNBHnfwsVzklU1zqSeCGl+rKNveWDGsXg9wXcEqV5jLUCDQ1KKJ9JbdiYNX viGoRPln5lVFD0M9wGiynNheSTi7hBU6ktGDgaKfdBxdXA8PeIhqF5kgy4r4Hwv/ dyUiG4H1GubJFxachxLlz4Hp+qDuOT8eQdWPRejTjpEfQ4iSOT4xxFTgPQ6V/PAT UPFwhx3nxSIaHAhBR+i1dbcjcLu0wckw0tSNaMh3vpE285IPE7Nc3HAmJwH6SH80 kuR7Edej/MUXaJnHZzFtjZqXlRdEdftffguG7z7F9DJ6eWBCULsCAwEAAaOCAmEw ggJdMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUSnFLLLyqhliiv/1dwqbaLcH9emMw HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzAXBgNVHREEEDAOggxydWtpdGVjaC5uZXQwTAYDVR0gBEUwQzAIBgZngQwBAgEw NwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j cnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdQDiaUuuJujpQAnohhu2 O4PUPuf+dIj7pI8okwGd3fHb/gAAAWndSxNqAAAEAwBGMEQCIHAjXfIU34HNYuGX 0geC/JrnLOgNa2pu4jEtx+2yvGCcAiAstjm4Fr7LM26RfusEaF52l1akgZYr09K6 Xf3N6UillwB3ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABad1L E+AAAAQDAEgwRgIhAOLxK3/cmgXttrgPwa6aBtD+pfG/S4oNB5nuqSnDhW11AiEA mjgBmiXc7lzPXTP82zNHFeKyj3npS+3i8OMANof3NaowDQYJKoZIhvcNAQELBQAD ggEBADrZAnfJnFYopDEUi8VMtN7xHpvI8XeiMXLhcHOqMPDOVUoIRu5OmRN5enYR DqZjf6LMFCbbTnuLuHTLJznaLk0RP6Qr5UmdQzYyo6t5wjyq5Jd9HG1AaN9+KNX6 Vmnu1+W3I/T1WzUn9IkSf0p4Tba5wCL/zJWpaG3qCRceoGD9qhuosEC5DJOzMwvC bN4TvyCyqUdY7RpSg9PShN/ELlngGXsCCGYhtFahzADrIqFidXOOWeUS3piyAQ0G 8DtraVAj1iqlJBbWJy0MW2qXZ3rHfl310nVnirG/YYszYbm+Xca0loGJFbTFBzMt YEgJcLG0mDimHAVZ0Y4Fp9s9lqk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2vPTOgPoxzzlQWmCdInJ OYojeJzFA6DDTWABglXfA0Eed/CxXOSVTXOpJ4IaX6so295YMaxeD3BdwSpXmMtQ INDUoon0lt2Jg1e+IahE+WfmVUUPQz3AaLKc2F5JOLuEFTqS0YOBop90HF1cDw94 iGoXmSDLivgfC/93JSIbgfUa5skXFpyHEuXPgen6oO45Px5B1Y9F6NOOkR9DiJI5 PjHEVOA9DpX88BNQ8XCHHefFIhocCEFH6LV1tyNwu7TByTDS1I1oyHe+kTbzkg8T s1zccCYnAfpIfzSS5HsR16P8xRdomcdnMW2NmpeVF0R1+19+C4bvPsX0Mnp5YEJQ uwIDAQAB -----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 321746276442421967337991071264677439082936 . . . . . . . . [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 2019-04-02 08:04:38 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-01 08:04:38 +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 'rukitech.net' . . . . . . . . [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 27640185122586018719596722457937200770533657393650888401782357270812870877867812840447145605014419193542598306516162538040907877760700291357566171985980512471314080112305723031264270272580572043059963024828751902145133142923047284918343075220476614278004307983299117956726437192815545697274071548287307171230746655275660070028725792250733695413326884520325432891161857521575712912828518851007321678671823079396428205978228714888488436180140634337580044906180985408426947212223973445978381260676324521949140492898362190486630661793106119560689160269577291820292908283309554086630350032346310666836578771509709038047419 . . . . . . . . . . . . . . . . . . . . [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) 4a714b2cbcaa8658a2bffd5dc2a6da2dc1fd7a63 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rukitech.net' . . . . . . . . . . . . . . . . [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) 00f0007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169dd4b136a0000040300463044022070235df214df81cd62e197d20782fc9ae72ce80d6b6a6ee2312dc7edb2bc609c02202cb639b816becb336e917eeb04685e769756a481962bd3d2ba5dfdcde948a597007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169dd4b13e00000040300483046022100e2f12b7fdc9a05edb6b80fc1ae9a06d0fea5f1bf4b8a0d0799eea929c3856d750221009a38019a25dcee5ccf5d33fcdb334715e2b28f79e94bede2f0e3003687f735aa . . . . [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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