found.design

Issued by R3

About this certificate

This digital certificate with serial number 04:6d:78:af:3c:4b:23:2a:89:9e:93:a9:b5:8d:92:9a:07:ab was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=found.design

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:6d:78:af:3c:4b:23:2a:89:9e:93:a9:b5:8d:92:9a:07:ab
Serial Number (int): 385700338955765284411374535504468014401451
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 55:98:93:ab:35:58:e8:8f:d9:9d:19:7c:99:28:e5:a4:4a:ad:d1:44
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c9:ba:95:26:a2:c8:64:8c:40:14:4e:76:0a:80:3e:cd:08:bc:89:a6
Fingerprint (sha256): 1b:02:e9:c7:70:43:d9:09:27:db:cc:aa:a5:50:a3:43:d2:d5:0c:f3:ca:19:f3:16:9d:6f:0a:7f:b1:36:81:96

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate found.design

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for found.design

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

found.design
www.found.design

Other certificates including the domain name found.design

(limited to 100 certificates)
found.design
www.found.design
found.design
found.design
found.design
found.design
found.design
found.design

Certificate

The complete raw certificate details for found.design 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 385700338955765284411374535504468014401451
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-22 07:52:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-20 07:52:49 +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 'found.design'
 . . . . . . . . [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 895947926136887087899222946171397477619524815194210742838153350501899624937374344273891041457375753316516779649825436857558037329871637255374510447533907187396116026404437510145096111443253294657225822833146698974261207042337665737926105679410000798278581254989545998638789535614113041427874659271742202010166742006835464659996873649909901436398338735495521349390815138087705459129970525841091407336715712860455348797651547962775665268873176018320070116597064378385334091141532625231388086060155297648204397922743109265378252308403845445421952028192375558686565165712497501203529189837042440181718086760423105708869718105007622843908994060790153063725442340922514388068007787691128705893026996556922259766181007826427658432370235096580796506979965792134752250997415278401007892471882726292717050936405578359142740752539018682212481287831699804021891260611050498760915198050736208716704833181640027248852292691413291902850593138355998493877377036510638777570793592411355674485690053789733253538099083495474962249217150980234444391052559174364874116938199075090018089591494319252344824179297480518788206540448093903289148961693049296555730794838246175365365955244735334283335624775595558268270853113711819331567362999357702026256335633
 . . . . . . . . . . . . . . . . . . . . [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)
							559893ab3558e88fd99d197c9928e5a44aadd144
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'found.design'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.found.design'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018f9f80d1240000040300473045022054fedd085addcff59138aaf2e2f8098b330d82340750679921998401d200929e022100b438e7095a218d33a8195d830266e3875f6eed5220525fb3e335bdc3c3a49d34007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f9f80d11b000004030047304502205bbcfffbe69e50c9658fe16b0bd048eea3d3393729c3ab027e56303475e2acb6022100ccce4d65acc0212f771cf0cc725eccebce3351b56697414c99b6711d84579124
 . . . . [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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