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:a7
Serial 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.org

Check 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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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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