fokco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:95:22:c6:39:3e:87:4d:df:2b:33:89:bf:ec:03:66:e3:d3 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=fokco.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:95:22:c6:39:3e:87:4d:df:2b:33:89:bf:ec:03:66:e3:d3
Serial Number (int): 399197439385946862779615837387792702694355
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 86:b6:cf:0a:ff:ab:3e:10:70:7e:50:78:f8:20:ec:f9:63:07:a8:ff
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6b:ba:17:5d:86:cd:05:bf:d5:29:eb:5f:9b:cc:2e:f7:19:e9:19:7c
Fingerprint (sha256): 7d:8e:c4:7c:ef:d2:e4:c6:a7:d4:18:18:e1:0d:e6:14:e5:50:87:12:d1:5f:0d:07:2f:c8:75:ee:f1:c1:7f:89

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 fokco.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for fokco.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

fokco.com

Other certificates including the domain name fokco.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for fokco.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 399197439385946862779615837387792702694355
 . . . . . . . . [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 2019-12-16 10:11:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 10:11:59 +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 'fokco.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 841796470209467744785689689090673140123661963092237300695513515832553490384080582603882693455227845533332643125285659875839013881651850928655320025601612202431537324963899998478876824290690970264200530691794806775679708351279732237826524370631226333030053320787714728814838408672913961238181778979689190590531544037685033812868918280163895373578661992129009707571296205310052998033460838660852827799661904507672080398440838523676290078379962275694377644036197666851896047146023241121703751458421753875959894576152069340020480985945007355518481784468320524341156483663848637596285275260278620914680548928377779875994562561044232294624795188463382224702113083191690886036863467475506915896658518934252845606768729286770216550972922571751667870163188757897522672189286574259772363218570096948850273004009134674909846830277500117250144901302159368005976040647863249540164935475209718001172664704552572249114274391244663316005530803128353443564479923155504832912720789682112427531524959117970786236747647120852948423292165290920802861131533621494793230240579015847940285191460030231588925288991604028761356675001071063739267807913142332211306754633319985011314192073712280112605410291810113975002322781188767906855064836499345874646366641
 . . . . . . . . . . . . . . . . . . . . [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)
							86b6cf0affab3e10707e5078f820ecf96307a8ff
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fokco.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)
							00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f0e6860e70000040300483046022100f43564f04ac62c2d95d7425e06afa55580d9a99f02c46495104804b05d3288ad022100ee2e09370d04b91176feba290db765219731f29f67a37079b180443c7f63793f007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f0e6861240000040300473045022100b932a17e4c8772b653e8cd24dc1febbccf43659104c7c04ed54c1ffe77f6bcf9022005ad74b5a7df8abf4998f03c4f0acf2335a98c619400170b1b06d90f069452c3
 . . . . [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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