www.fokco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e2:d9:ee:e3:2e:6f:96:79:0e:de:78:c6:1a:9f:32:87:63 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:e2:d9:ee:e3:2e:6f:96:79:0e:de:78:c6:1a:9f:32:87:63
Serial Number (int): 338530355568936500967219163064668783806307
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bf:34:e0:24:79:ff:4b:27:2b:d8:33:86:7e:f4:08:e6:46:68:1c:bf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a5:09:b3:39:55:cf:91:0b:9b:cd:44:21:a6:97:29:93:57:c1:04:db
Fingerprint (sha256): 52:c6:76:bb:1e:5f:8c:95:72:cb:f8:8e:29:06:6c:9d:e1:15:56:ca:9c:92:dd:f8:92:ce:11:91:26:f7:dc:6d

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 338530355568936500967219163064668783806307
 . . . . . . . . [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 2019-10-13 03:10:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 03:10:00 +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 864255659853912341306493064487735281103285594812217877583195997975590423379095790809666450105182288439039294921059309967195515048561930794865297908276682815568453106984885230198138133692474781930078573868928832907515177212075566969432313110953395833756077553884290930153720211871185326980465610374213324851901423133608483539642303212291345262057110569972220165859850442917952720853502204254686962299408031017921642679675104520935074329485950847605329353298581058184120517375425370333679099452904672460802515310833094623068637997488985276219172969526235050128469677274912253013702589082859480782386177358865106439678717812672157175204693878354413090374041424366879419532089347017119949475861653991682559921220919201969683088411999413563757560989546159590026718795380269142462332282798279891791428581976563241657577383405014133126272708765855519613931706808115056480522741410056841741164496891262492495251969181003652780473416017285838799982379850286681019631096943286802343104608038296935713267083266277953489082208790183343074085867814060297636890834262705417760868958624162678004123247455126920973498586325687463387015360496329748795534846930209264082729658814746222778482641619564541343953726881209980149849287166358935759769940227
 . . . . . . . . . . . . . . . . . . . . [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)
							bf34e02479ff4b272bd833867ef408e646681cbf
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc34f0a880000040300463044022005e55d1bf6c8edc3cc696366e1555769ddcb6d57798c8f4b402f4306335ad66a02204da22197f221d452ba588720661349dc484be236311e4ea36c13b4c61649f6db007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dc34f0ad30000040300483046022100a645bf417abef1da200b95d814afa9496a90cb4f76a0fde8b98374aad1171dea022100b0444a7674b967a8530cc208bbbc17a907d026406fa851d15ca43cce598bef3b
 . . . . [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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