www.aknco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:59:da:80:46:36:7b:d4:8f:f8:20:0a:02:fc:4f:a2:1c:58 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=www.aknco.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:59:da:80:46:36:7b:d4:8f:f8:20:0a:02:fc:4f:a2:1c:58
Serial Number (int): 379024712124168830612709915807107329956952
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b4:5d:f5:a8:62:21:cd:0a:d4:d8:e1:5b:38:d5:8f:25:2e:a1:f3:16
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 31:09:4f:b8:16:04:ed:67:f8:e3:38:8d:e8:37:fd:c0:e4:bc:62:10
Fingerprint (sha256): 77:72:f3:c5:5f:73:42:76:1d:3b:69:6d:eb:4a:d5:84:f4:e1:c3:41:f6:26:6e:0c:fa:1e:3b:83:6c:e0:41:3c

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 www.aknco.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.aknco.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

www.aknco.com

Other certificates including the domain name aknco.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.aknco.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 379024712124168830612709915807107329956952
 . . . . . . . . [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 2020-03-01 20:14:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-30 20:14:37 +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 'www.aknco.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 803525183418308842891334154120543637574224410330988870557534591916161775161359029156771457347361475263886567859737314474185564236657302109791984759669519470304650348033915813668900769274721214515038444736541950677241755938787639696015522210348790185841607797901969466692811852846515285269835344044873281302165190643991155591059301999858694623251647991666681491411469510818020083069990034946544600704456190731275249710143198177315316968779106791324555808988797270544738017258677983419522922549596752047429690246596767246305609797115247896418945696071170459120501301345291263264531505652547774888477137368830503484576984063750597987626969635095725505618110298834639713847249867105768568047630022216001436008265084221256387016441147354623515964370227418869029761414469124083387548629029808152619061202332371593572848388533070694860890270745898074142622315167050775552204468398257013019901120089220719152251754858105789207488662311714718081247744161455165523926659628168065482931290444011547991290875413267274066494208520570529101120353498932454067304572866291720974519567775007110355816448720183518915287569670130419951796770805674447517867369127285529108625579750397265174931753377648332453685585296221616183237314002293187538774705833
 . . . . . . . . . . . . . . . . . . . . [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)
							b45df5a86221cd0ad4d8e15b38d58f252ea1f316
 . . . . . . . . . . . . . . . . [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 'www.aknco.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017097f36b0f0000040300473045022042e31cc7dd3f1f356b26bd75dcce37661ecf308d312b7f26269300a60c7639460221008c789f5a75b17e75853c8ce19b45cd74fa4a64dfb76bd777bff681bbb19cf13d00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017097f36b3a0000040300483046022100a0e0347da0c92c2ab570c6d6b13990f206a4cd98dd6334a6d5792c33925818de02210093af3c3019ca525ec795e7978ceb1463eb735644ce510b96ac4c886d6838031d
 . . . . [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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