kingmatic.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:3c:e7:ee:ba:aa:95:a4:29:fc:21:89:be:27:38:55:a1:a7 was issued on by Let's Encrypt.
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=kingmatic.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:3c:e7:ee:ba:aa:95:a4:29:fc:21:89:be:27:38:55:a1:a7Serial Number (int): 282062091030258980238492000078052027900327
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f9:37:4a:a2:47:f4:5e:9d:0b:fc:6c:b9:97:ea:98:dc:67:f5:e8:79
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ca:e5:3c:62:d7:e0:28:dd:62:dc:c5:45:3f:0c:54:63:af:fb:f3:cb
Fingerprint (sha256): 40:7d:47:6e:a1:67:60:25:de:90:cd:c7:64:07:88:2d:8a:9d:e3:53:74:60:d1:e0:e4:67:45:1e:1a:c7:17:91
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate kingmatic.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for kingmatic.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
kingmatic.com
Other certificates including the domain name kingmatic.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for kingmatic.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISAzzn7rqqlaQp/CGJvic4VaGnMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTcxMTA1NDhaFw0y MDA1MTcxMTA1NDhaMBgxFjAUBgNVBAMTDWtpbmdtYXRpYy5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC8csjOw0A+rKbRqOGL9JfcLzqYb6BBl/gj 4GsycnlxNCYScJYF/jaJEkIAxIAqpCAMeQJxg8tsFmWdFBwbqckiXej/twCNuol5 1cUoqG3JijBHh+X3hHQJ6Oi90IfunupX+LxGCBm/RHo7QVMzp+J+140lc5HQfLgd 4bEpcgTHDpkNEo4LwBTN0VqgaaSyQN8Q3MSzymekBkNmV0JDqNF7l3SyvCojUqqW PjNNv74GeIQf2jpcFsvVPGPJUfaN8BkHfu50eSDNo202zTSMYW6sLLyNRxWcjzaa BhOvAMFFT4YQMppIX6rt0B97KZoXihbOU4XHWCUzMeFURRuwKiSu730uJWyjdb+n e9rr0wzZ8TeOkJStevyt0WVw25UX6B7saRvBy5QVG1hNTuGTngcj5TLV0PdWwlXN i21djiNVWaUKyxYNBAPPdHg9kkaEIwDIyO7xtOof7X8HD2TdL7nkmCsKOtXDU3EW 9JJJg8luzhoQDf8/68VwNrmRb+ojkLV8V1o9F60EpSs3rOyWn0Z+k15ww2b/J9w5 6yqcyjKe03DUnAyBxA8R1tR/NVIt8QL7vhDrn4t0To4K95KQUQLZ2TozP1Js/D3y N43SvtB4HWbDis6yGvVqDolTf+GytQaAlL5hrzbXXjM6JVA0NelQy2/A2XAWML5L 6sT1n82jOQIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT5N0qi R/RenQv8bLmX6pjcZ/XoeTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDWtpbmdtYXRpYy5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdQDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAXBTCk04AAAE AwBGMEQCIDEVv/EZHoy6G121tJNDGVbZX0KKcFiFora6ulYLNbpsAiBHHwKRin20 nIgVrg3eNIFKKlIh1we+0wZiPqbwJ2is8QB3ALIeBcyLos2KIE6HZvkruYolIGdr 2vpw57JJUy3vi5BeAAABcFMKTTEAAAQDAEgwRgIhAN2N1Fwyjv9Bhksc/n2LXFuo vvYH5sZphsYolXvRswSBAiEAmTODUej+qoKFR4uB3dH3nuEtWl7Zlur5KRwi9Co4 SHQwDQYJKoZIhvcNAQELBQADggEBACK7/7tPSrH4eWgub65ZLuxyffYlst2rrK9X 2xZPOycJ8W3uYV6fK8Npm3Hdu2Vh7uZIvF26cP+vJoSQ1G2qgtZeRDTP24ROBSpO Y+AvzrfUQzoF6k1Tu6oU6r7Nw20c55hLJ6jVj0nfLmvLXDoVMm5fOjo4BrniobFj +QbL6RU3pbD8H9WHlG2D+wpcoZ3Ba8gHLfZqSREe77+woHkV5fWSYchgt9UYUQfj Nnww5lYQccKHFYVhA/j7TgQA19ZPjZtBQV/tDTNNffm8ZQC6iriM4mF+V2kQedST 2XfNiMMA7IkW3wnSioqdufzEWuLi93YhdcEG3+TjXj6B2lCkHDI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvHLIzsNAPqym0ajhi/SX 3C86mG+gQZf4I+BrMnJ5cTQmEnCWBf42iRJCAMSAKqQgDHkCcYPLbBZlnRQcG6nJ Il3o/7cAjbqJedXFKKhtyYowR4fl94R0CejovdCH7p7qV/i8RggZv0R6O0FTM6fi fteNJXOR0Hy4HeGxKXIExw6ZDRKOC8AUzdFaoGmkskDfENzEs8pnpAZDZldCQ6jR e5d0srwqI1Kqlj4zTb++BniEH9o6XBbL1TxjyVH2jfAZB37udHkgzaNtNs00jGFu rCy8jUcVnI82mgYTrwDBRU+GEDKaSF+q7dAfeymaF4oWzlOFx1glMzHhVEUbsCok ru99LiVso3W/p3va69MM2fE3jpCUrXr8rdFlcNuVF+ge7GkbwcuUFRtYTU7hk54H I+Uy1dD3VsJVzYttXY4jVVmlCssWDQQDz3R4PZJGhCMAyMju8bTqH+1/Bw9k3S+5 5JgrCjrVw1NxFvSSSYPJbs4aEA3/P+vFcDa5kW/qI5C1fFdaPRetBKUrN6zslp9G fpNecMNm/yfcOesqnMoyntNw1JwMgcQPEdbUfzVSLfEC+74Q65+LdE6OCveSkFEC 2dk6Mz9SbPw98jeN0r7QeB1mw4rOshr1ag6JU3/hsrUGgJS+Ya82114zOiVQNDXp UMtvwNlwFjC+S+rE9Z/NozkCAwEAAQ== -----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 282062091030258980238492000078052027900327 . . . . . . . . [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 2020-02-17 11:05:48 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 11:05:48 +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 'kingmatic.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 768802301650084669386699737073565534736175131837382299925315150529492547658084482858180038549867124770772091687761481620324745767818679152509730266476953705725385562147778888827568184639930721703653279268805250569244770986523418646409563305998586979457104043681278864411894347554149706157852976195090194514139398459216291070713839731902511317672467757943548563122022403478709346849659880207726109217988800468389192842404597777016539684510352208368919369730987467676781648090698143358689531167095621740974566831781645321613629855152367971808381595367594787682453802062102509662939532090082621753404524108303981637124738705343523433137540944326524833196329394729767295332165743578731560972258578353447282247377221981184189483991513166944137158032207748571076281528752936310354837870045360522301604830728425608610390264432652262304029313670920011274174134177314666145573442228288318919568857619687632894359287328277761581985284218607749442246527085049176862032102399493227431988657956578200296960369586337862354834525707126323896955039359356520576293547038915011830619795352056770470569513949361240033935416347249278641821740292440254498741556756999678443714939808553236161852217409254614161696925087243853782756251358634367592484938553 . . . . . . . . . . . . . . . . . . . . [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) f9374aa247f45e9d0bfc6cb997ea98dc67f5e879 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kingmatic.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) 00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170530a4d38000004030046304402203115bff1191e8cba1b5db5b493431956d95f428a705885a2b6baba560b35ba6c0220471f02918a7db49c8815ae0dde34814a2a5221d707bed306623ea6f02768acf1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170530a4d310000040300483046022100dd8dd45c328eff41864b1cfe7d8b5c5ba8bef607e6c66986c628957bd1b3048102210099338351e8feaa8285478b81ddd1f79ee12d5a5ed996eaf9291c22f42a384874 . . . . [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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