mkyco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:29:ff:14:2a:5e:71:d6:ba:d4:9e:ea:44:c6:cb:d4:89:6e was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=mkyco.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:29:ff:14:2a:5e:71:d6:ba:d4:9e:ea:44:c6:cb:d4:89:6e
Serial Number (int): 362739778615005669860865539986121781709166
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 9e:3d:a5:dc:41:76:ea:81:04:1b:7f:cc:ad:19:c0:ba:81:47:59:28
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f9:c7:75:d1:9a:34:29:bf:46:5a:8f:82:90:a0:0c:e7:c0:5b:24:5b
Fingerprint (sha256): cc:32:3d:9e:95:e5:bc:c5:b4:f8:13:e2:d0:4a:6a:be:88:96:2a:97:8d:6c:9f:78:e6:33:aa:74:7c:5a:55:6a

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 mkyco.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mkyco.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

mkyco.com
www.mkyco.com

Other certificates including the domain name mkyco.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for mkyco.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 362739778615005669860865539986121781709166
 . . . . . . . . [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 2020-04-03 22:37:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-02 22:37:04 +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 'mkyco.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 885681793828177338771470276951283340803559386282589745495080451984606820772355515542406551707202334024933954519966599752336045508427842016457637388933996312109183934353844942899499435328256370343532276278255601495141354921784082145937581763675605381368676528159346072822147968704661428580226831689968118419805689474973715822697887597243704116237186967625631448615863297785038156775896735638768499717934591746703841216574195886720368586577209535874606206549140716425158365159178442753099542130109645092820559162981746174272080977517557051215777085718708389620085493161577346323235036810772941019204741774290295284264740236951241697566095241926109821597786973821568034802981474273721236979058138111528668995059313859823522954345643344804141129833895600089943084388069265610028272625113589076774853976595505075247586435453811868720975282518737093064264812672038254120916509567867135934053426124163894166878241556715776529397809812817487012987265014532554755975807538039546659212202731310985259346294750879632684822578812543937397240496558439994963394799129081376544824034933102139160603407166398903057769505669617122592185430043216963862367034455220925525087243463015099627392923394686491972680890258579025489865806690120522744238116531
 . . . . . . . . . . . . . . . . . . . . [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)
							9e3da5dc4176ea81041b7fccad19c0ba81475928
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mkyco.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mkyco.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)
							00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001714267b2c4000004030047304502204da5f6d31f23a52bce6b1e6236a65d562c2f2cdb1ff8cee608ba00cb1ffe8c6e022100e671ba08277b29e110e0c14267d292df5e8233601b048507c0ba890bc8da58b700750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001714267b2c3000004030046304402205a409f1ffb533012f0bb4d073d8e5487e964ec92eac1af062ab73ebe77266a4a0220356ef71335a42b5754b479580b2d223fa61e2e76a39a3333f9c3305664355216
 . . . . [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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