kgoco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:a8:79:39:ea:52:0c:46:f3:43:a2:50:9c:1c:65:fd:18:16 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=kgoco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:a8:79:39:ea:52:0c:46:f3:43:a2:50:9c:1c:65:fd:18:16Serial Number (int): 405777718670753915928507186212587119122454
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 7c:e2:88:7e:75:37:5f:1e:4d:ec:de:8a:7c:3f:2a:0c:06:16:2b:17
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1a:2c:86:be:de:12:ab:55:67:d6:27:4c:bd:b2:17:9f:32:f4:9f:4c
Fingerprint (sha256): 73:53:a5:63:77:60:2c:20:7a:70:a5:f9:0a:3e:e8:cc:7d:e6:54:69:b5:64:b1:df:be:be:0c:c4:f7:65:2e:44
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate kgoco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for kgoco.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
kgoco.com
Other certificates including the domain name kgoco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for kgoco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSTCCBTGgAwIBAgISBKh5OepSDEbzQ6JQnBxl/RgWMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTQxMjM2MThaFw0y MDA1MTQxMjM2MThaMBQxEjAQBgNVBAMTCWtnb2NvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBALjMu2UaPyzEhxhYo9FSLp1Twd9+t4IAqUMDIyG8 C0eNvjbZYyjqC3U9IiY8wVPiQ3IChqC8nqdnJHQxiYygeI6j4ZVTcTuIIPIrZVzU Vqz6kjv5oCSLTIdpWMpW/jTuHhD2jKkprszV6vwPClxtWDong4BAkdwLhn1w22SS J1PouOW77aeezFU9izwNrf1vI2MF3bRidp77YxvR33ruhzRzF2iC6xf248oHMB1g +41GRHOH0SgJrENgle4cVnPx7m1zpv0MHVuN3tLXQtZkrE0q1y9u8J4Uof1/22F0 PDdtQEvx1M35DEc6qbLFcipdCvOa9+NqnJndfr6u5eYiDR++9YM3+dKR7yF3y8Ag J3vu5vaKiUpGpgwCcTd+pXNbKfaKKrZ7Scidb6QJTV5GAR5EPeits8AqHqHD/BK1 LRW9Jo9mhb9+SLCBXdjbBBsHlcjNxqyLRQ9yJXqJO6ui2nqiyhBviPX5q1gEoLNp bIt80L8pXO5tVWNk4DNTDNbCQJwN4rB0lXEYUxajpZNOPnCPuikLgfB6fzkPLHBC OfUvPvNn2Ne5Yu031bHvQuD0umaFntqtTAVbHhMc9BWPIknJTS68WDIsBQ4FmpVG uozpvnOTCRyQKqztrByLRrXhDvuP15tsqfpMqX/7jjLW3FhMsxAQBDhS/lBF3XzO w+rXAgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFHziiH51N18e Tezeinw/KgwGFisXMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJa2dvY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUAB7dc G+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFwQ+oR1AAABAMARjBEAiBb 4J/c+v8+YRiMAKL/0yozNfM7Hh0bwlqcWv2vMp3haQIgXxDu6DO6AjI1bszL6Cfq Zar4PsngWhu6k8yizBcf8LAAdgDnEvKwN34aYvuOyQxhhPHqezfLVh0RJlvz4PNL 8kFUbgAAAXBD6hGlAAAEAwBHMEUCIG/JK6SsK53JaqSI5lA1sRB6PR+rJ54H5A2b SFT5kZaoAiEAtcbWeCSME7NwyP1uH1UC8fWYKVPnsc1Q72JL9L1kKTQwDQYJKoZI hvcNAQELBQADggEBAEcfqisbjzDaar4MIfudcgxlPG4o0VMyjDYJx8LbRhAcjEc0 5T7ddvsNynhC5c1jcGn2Cair/EIs3jYsRG90wkBDvy+2Dj6Pz6OZqCNEfihy8ntj 3TTJZcEON6CXStvReepuqF0JafCpeQyl+S89GDLGZtYbAoiuWNMcPemhwHe+Rbr/ QJFC4hV/kResa8c1eQtxVv/4hp5t6ucNXBf7LXziieUvwb/FN41niZz6wep/ptLD It5yzUM+Rb3LoaPDY5ws2/q0sbq2Y+ZHnrthMOLSID6yL9hIMhkyPibT8Dl2a7uG TPg3WphCySB2+hLGNqhwbS/TxtDQTpkRN13yulo= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuMy7ZRo/LMSHGFij0VIu nVPB3363ggCpQwMjIbwLR42+NtljKOoLdT0iJjzBU+JDcgKGoLyep2ckdDGJjKB4 jqPhlVNxO4gg8itlXNRWrPqSO/mgJItMh2lYylb+NO4eEPaMqSmuzNXq/A8KXG1Y OieDgECR3AuGfXDbZJInU+i45bvtp57MVT2LPA2t/W8jYwXdtGJ2nvtjG9Hfeu6H NHMXaILrF/bjygcwHWD7jUZEc4fRKAmsQ2CV7hxWc/HubXOm/QwdW43e0tdC1mSs TSrXL27wnhSh/X/bYXQ8N21AS/HUzfkMRzqpssVyKl0K85r342qcmd1+vq7l5iIN H771gzf50pHvIXfLwCAne+7m9oqJSkamDAJxN36lc1sp9ooqtntJyJ1vpAlNXkYB HkQ96K2zwCoeocP8ErUtFb0mj2aFv35IsIFd2NsEGweVyM3GrItFD3Ileok7q6La eqLKEG+I9fmrWASgs2lsi3zQvylc7m1VY2TgM1MM1sJAnA3isHSVcRhTFqOlk04+ cI+6KQuB8Hp/OQ8scEI59S8+82fY17li7TfVse9C4PS6ZoWe2q1MBVseExz0FY8i SclNLrxYMiwFDgWalUa6jOm+c5MJHJAqrO2sHItGteEO+4/Xm2yp+kypf/uOMtbc WEyzEBAEOFL+UEXdfM7D6tcCAwEAAQ== -----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 405777718670753915928507186212587119122454 . . . . . . . . [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 2020-02-14 12:36:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-14 12:36:18 +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 'kgoco.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 753917140297166219503995695216587293844746955758906842528632300222288639896656798648583202507452988453481432681768033528965256797401201579470422549431779554790047079322938026494166249083659905920814628440232059310659511244486661320115751998075257469983839352466354043018955111695817102033520699437421610178808256800013443493920966426468775048104512780939969585941733205896495741380193093821557928744643436569243183935656576659653230236254042914606588600681914956778226774091422112190994289496732604893880392106520538030165865059140125794772654987073074908071943324528424176429883099315145759036579458823632342082504548945971485698858719394481149518439175197603961416524350198194674181132923271051773209887259458623377443282486665417087293800603834563607247923402961678260621523403640817680057853244203167610360803057738214067084211664152550915820114281954793600818552921588096073037198943859328221978400357648619506335396084009376661836552301299454710179099225580383167730755124880994335191871666837080755831203157647147783364417912425019361198136555543609200803942006334901502028868996567204762160988499256767902646883830483728056474413784828435886558676023841960977431723322818145955060762320371361127046026577035829832617069636311 . . . . . . . . . . . . . . . . . . . . [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) 7ce2887e75375f1e4decde8a7c3f2a0c06162b17 . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kgoco.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017043ea11d4000004030046304402205be09fdcfaff3e61188c00a2ffd32a3335f33b1e1d1bc25a9c5afdaf329de16902205f10eee833ba0232356ecccbe827ea65aaf83ec9e05a1bba93cca2cc171ff0b0007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017043ea11a5000004030047304502206fc92ba4ac2b9dc96aa488e65035b1107a3d1fab279e07e40d9b4854f99196a8022100b5c6d678248c13b370c8fd6e1f5502f1f5982953e7b1cd50ef624bf4bd642934 . . . . [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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