kingmatic.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:39:66:cb:3c:eb:2d:ce:b1:b0:80:d0:33:31:f6:01:e7:60 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): 04:39:66:cb:3c:eb:2d:ce:b1:b0:80:d0:33:31:f6:01:e7:60
Serial Number (int): 367981875168944194106180652957687141754720
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 79:da:f7:15:b1:cb:d7:94:c4:e2:27:d6:f8:a6:63:8d:43:5e:3e:50
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 62:5b:cd:97:ff:fd:c0:20:fa:29:51:e2:71:32:ef:35:d6:a9:1f:d7
Fingerprint (sha256): 08:fe:31:75:83:c4:ed:73:83:92:46:c6:1a:70:af:b0:e5:bf:81:e8:4f:e2:e8:5c:e4:de:ea:7d:e6:a8:a8:7a

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 367981875168944194106180652957687141754720
 . . . . . . . . [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 2019-12-18 15:00:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 15:00:59 +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 741620169431534528087014212844212739292497674823983274521687941550636039594097719609500142752413184516024967425551284103427868555655150802269193623320908237547990209083251358835208183962204831817070522734505205141459395261876487522940466986617474679500734115760736012849712541499321115122467149691641831590660603716426253333949697915642800328047004664618149542751846585005448946570299597209423939573541237525358460699484737245651237657495704150352159037916821312550047206158518888250908836903177542755666037532143034899094110244357136656933657355209671729425028476515634853523046272840878967800553237817104895585192110519966452258510746422328972106399896315292757257354058881278284033934937900560657323394750051558440612777389758954270121207102740494700651718558119046926777828134861318068438912059953672902070305986350203934613101935235766408883614761119965584621372864373184632263729496921167482749507629111421523405411674572259708230234372390973589331960473203001725175401103154541312993693823563040476971921366437546291102252513047289738981041045243259812937702493971959436648615421880097831124538816816689318924384027228522234543523870051237414051379172279054128371142146565261591227644180988489611125063564719321606562483229399
 . . . . . . . . . . . . . . . . . . . . [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)
							79daf715b1cbd794c4e227d6f8a6638d435e3e50
 . . . . . . . . . . . . . . . . [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)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f19bdaf52000004030047304502206b7768b2eceb33318621e5d2fc4236052cfdd60846960155f68f10a77879351c022100febda6a1bcf5c113dd18cc4151bd5a869e433c86da4c118a3673547db2f6e0bc0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f19bdaf850000040300473045022100bd2812ee4219c9d47cd68f497deac177b5c9b1fb0798db41022e66f8f8c3b942022050ec526baad714c79d9723a9b7dda657f5a82483b27ea087eb5c7e1c99f74d3c
 . . . . [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)
		00213c74923a49c23fb66735d17caaeed1f3fdfe839c9014c336219d31a1b9f325508f00d362f8dc4d90921882e128747aace2b728e2e638be4d9c9242207047ce6ce0dd06343f3014e3a3153edef669450ec43a897351354959303abf889186df6e2660439f11b75add5eba96717bec8b568822ef55eb07e5a417e33fc07804f9b855d52a63edc4cd9cce896604370a96452b93e160baa6e5333fe7afc7d43048fa4cbdab05fe1072ce0df5523db3b94d05543806e82fa30079bac1db4b65947cc4edc54b5fe07925ecb88278e16cb1e02128d7582ee527702fd7c15e359717c43c460789999dd2382ed4823dea77fa4e9fff5c897e5b34e6f25f2b8d058de472