uuui.org

Issued by R3

About this certificate

This digital certificate with serial number 04:41:30:f1:c4:aa:b8:c3:8c:81:e6:e1:87:e5:d6:79:84:53 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:
  • 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=uuui.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:41:30:f1:c4:aa:b8:c3:8c:81:e6:e1:87:e5:d6:79:84:53
Serial Number (int): 370632555853120821155994673226781092840531
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e4:5f:f6:93:21:f9:9d:06:05:33:cd:09:79:01:7f:e3:36:29:b2:48
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e8:b3:12:7c:15:10:ab:76:4f:6a:9a:39:fc:a3:83:79:a8:9d:36:15
Fingerprint (sha256): bd:f8:64:67:f1:9e:ec:a6:15:a6:2d:cd:e0:77:25:e4:04:66:48:c9:21:b9:64:fc:58:8a:70:4c:64:05:35:17

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

Revocation information

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

Check the revocation status for certificate uuui.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for uuui.org

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

uuui.org

Other certificates including the domain name uuui.org

(limited to 100 certificates)
uuui.org
uuui.org
www.ingleweiss.art.uuui.org
uuui.org
uuui.org
uuui.org
www.uuui.org
uuui.org
www.uuui.org

Certificate

The complete raw certificate details for uuui.org 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 370632555853120821155994673226781092840531
 . . . . . . . . [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 2023-12-03 08:20:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-02 08:20:10 +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 'uuui.org'
 . . . . . . . . [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 754598200690756512898478230958928830558438512525088615929361050921212205657417003718734973197048909770619789361706321847181871120375365503662619702387840662520028372704832125835852514531862738972020622282304764804909457358684226746540562779748450959868286017096042247316699446009734460952901256710275266253251465719858620949695918776238785324909521752413605252762909294675397341642913138592837957158033230554081123952218629863853194280131700207745603467941144493886129803844497091589236045529516050328811611584149151044123560777385284765372280974605959536746314673596138228889625840855014749917301820434030205345029356042240142055826174842012556481861526031240725114250723482217569484998666371609763585186615873269034619575425430247854601606642390569808844236822991598201936241602648467512054754874317054534609437818200574659926217055295281274562689578594501544285641962671466293273574697782496081338226596661071217404764843194283080601456835247528275538962862453969617584232476820119297413390038443752242332826194088204449803713505836897320538168783597457674230341285027308570545586560617730829923883349866239640637283952299387579445324391581526361069103683320381329606077594153791386431526841390741600336817333551514683978669473509
 . . . . . . . . . . . . . . . . . . . . [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)
							e45ff69321f99d060533cd0979017fe33629b248
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'uuui.org'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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