kingmatic.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:cb:ec:05:7f:67:f6:41:54:19:d8:47:4c:5f:cb:bd:e8:1e 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:cb:ec:05:7f:67:f6:41:54:19:d8:47:4c:5f:cb:bd:e8:1e
Serial Number (int): 330727904632823513535561419058096132450334
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c8:db:3d:fb:85:72:dc:b8:5d:ee:ef:74:8e:46:32:4f:fc:2b:4f:5f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 33:56:69:0f:b4:81:c3:1b:38:d3:e4:50:1c:71:bb:cf:4b:d3:86:ff
Fingerprint (sha256): 2f:8d:ec:d4:35:57:e8:bc:bf:47:9a:83:3e:71:ca:70:64:c7:32:be:31:e5:c4:13:8f:bf:32:1d:ca:89:ae:51

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 330727904632823513535561419058096132450334
 . . . . . . . . [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 2019-10-13 00:51:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 00:51:24 +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 934369591658158099345607096609284061721635963516669805817320225316639228843023242048958632848394789233512817429776307109705687382838456937488382636144688823894603321207545024051480571239404054873833723239596828422800904458966870430999076230055596942689238212280659754747614970293314680189963237260278996797802501890104356432616176624747388386607045354736567674891111130636680869836199241705302414626699113156508661495204804265300922829056598583968988219929907692682691952981063299915863176905107085685860995678833184842674237375299562497929826451446340897374810985832604368447358873373151230641516017854913571081227601902077127567993392529277968039106627829043169528649802540543045293559531045015746882099010999140266690489072504526381058697199788894108091529552578143486027316963931616279190505184406049276536847474139926606652470547496707694721830771613718392102367038693812889051203854321807045700857828625073190073679537864194209856802733169315434691693966603563197018860507643460202277172916690103442162749615949273331919220085810020910333668492963979750194238595005228310446042205880817470956242385474167739399649529205135451277470986672027323911050834323414014894004888674923228183096064410081107511017837046194212856118141791
 . . . . . . . . . . . . . . . . . . . . [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)
							c8db3dfb8572dcb85deeef748e46324ffc2b4f5f
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc2d027060000040300473045022100ff7604e3c4bf718dae876cd37e7045dbf0edbe3e6ae3ffe7fff2567b563dfa9002200f3343f701006070d9605d0bdd42fcd6348e5255640c2989ab8bd86b03d94589007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dc2d029020000040300463044022055e01692a1c6b1b02e31a7f6fd8284641514b517d3bb7c5102bb8bfa0a485728022069b8213090149079e4e6da20e1822b4280f3af00b4741b603d17e3a6f02f4e3a
 . . . . [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)
		00928b27363fa0a33136fa71ae50fde7f28d2c835e917b453c777d141fef4cf9f98ba103d39c120f61d206f94b06a3818d4aed3c479c3cf7fa0490f8bca8ba551ecbee8e40695603da88048ac60556ffb7a7c9d6214268628dd2cb6e9b580cb5eb884553b40601f56cbae22adec46fd5cffc9f1bc40d9d73f51ae916d981e5214598bf8540b2207d246dd07bf1457c0d273312b3e62a3221c67579a96918e405eb1f22eba8102d15b762467b1fdcd3bdf1ce5232ebc1e25503b243cf3debce9af6d6126f4ff2499dde886884773953e43410ee3b57981a072db6f4cd45354d4a883243d63b4e600174517729bdda8924bfc1c382d266ebcb05b16ec56ebe33261e