www.fokco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ce:16:35:88:f7:f1:31:f9:7e:c2:f6:8d:93:d0:14:cf:7c 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.fokco.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ce:16:35:88:f7:f1:31:f9:7e:c2:f6:8d:93:d0:14:cf:7c
Serial Number (int): 331464546366686542448985230390580298960764
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ba:d6:85:e3:76:73:a1:97:ba:3e:26:6a:6f:5f:a9:a8:45:dd:2f:25
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 34:da:8a:ed:66:7b:cf:91:f0:f9:de:4c:39:38:75:3d:0e:9c:b3:f6
Fingerprint (sha256): 07:fb:3f:f0:3c:c4:a5:ca:fb:cc:18:52:64:87:90:00:0e:8f:25:93:e0:e7:8c:4b:7c:bf:f6:8f:93:fc:df:e2

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.fokco.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.fokco.com

Other certificates including the domain name fokco.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.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 331464546366686542448985230390580298960764
 . . . . . . . . [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 2020-02-14 12:32:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-14 12:32:28 +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.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 797618158941072173339098448826564023661040884323578620690447647852441954813663076587248858782784620218211100373487620851808300006226859898221633007814349608684705338235980838780168732737349861463003321333626033539653198015888832457961656336911075090989082862543996592594320754795275143161977210467066756396687939249470803363363444765871202539187476272074408463290636371092487050324076317410160108607131392767613779196854638589155490017998731347416408558954848267920590600543966025396929793372919128224902470105677035994373282660225632167609096567115912141192876730928620936757020801607779987773526879196329795346811791225896016649209572418846722119628361656821206276038607926775669078723001050526233292821056145597341298902412285677959459008165707961040034492737385866952458255519641678746547119505394936941235909973739531064638410315723801939630731724350532406692482725330505883838140362934741932951661448773554651110555612177493490959684920754091403984568461819212050464419915846746397620414404927708367452865708721343005591565519525118375845685723959261771033591067060443382387526157394005735238436935300764600551157992322945217091169073529410589171361495035748330499565767617699761210610837193371253487804178158395204578995874759
 . . . . . . . . . . . . . . . . . . . . [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)
							bad685e37673a197ba3e266a6f5fa9a845dd2f25
 . . . . . . . . . . . . . . . . [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.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017043e6909800000403004630440220079bdb2f8f749de6984aa8f6bcd2e41497a404f5dbbfbaf497a29b7035d1cf7e02201b4fe3dfbe7e5b053dcf064d62edd1142e8fb466e8ff8e9fad55d368d2e1140300760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017043e690c70000040300473045022100e2f5eb50aed526d6f0a2b8e5b34c51e43a28cb5df63a7f0f295cf38f239ff181022032e89dc8001e4dc96080500d350b8686db3979a33a703ba87dd9e89719c2ecc2
 . . . . [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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