fuza.org

Issued by R3

About this certificate

This digital certificate with serial number 03:b7:89:dd:04:fc:ca:67:71:60:fc:2c:41:ac:01:1e:39:11 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=fuza.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b7:89:dd:04:fc:ca:67:71:60:fc:2c:41:ac:01:1e:39:11
Serial Number (int): 323791782775998524820124076220757783230737
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4d:de:8b:2c:74:be:91:9f:fd:89:45:2a:23:10:0d:85:a3:01:f9:ef
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): da:3b:96:dc:c1:91:24:d8:4b:9f:16:6a:63:ae:d9:76:80:5f:5a:3c
Fingerprint (sha256): 41:46:2b:f6:2b:f5:a3:3a:df:65:b9:27:18:f4:0c:a6:96:49:53:fc:a2:8a:33:77:57:c6:aa:72:ea:7b:9d:19

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

Revocation information

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

Check the revocation status for certificate fuza.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for fuza.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

fuza.org
www.fuza.org

Other certificates including the domain name fuza.org

(limited to 100 certificates)
fuza.org
fuza.org
fuza.org
www.fuza.org
reya.org

Certificate

The complete raw certificate details for fuza.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 323791782775998524820124076220757783230737
 . . . . . . . . [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 2023-12-26 09:08:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-25 09:08:46 +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 'fuza.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 773519614732343603634052381503620209794097702761017106266583235248941036760114249384850567899032987646383571575264385692217766114477018240163097824868417926167195225995467874846540350759899414265157470608186758726915602068741846024554420445903657031124709614612411622913758100262138205348392218791735534352607783775939445092297544237813594237028597704960070568165551904098624163703712757277617463534243799571283895333821910051454380848533122331152258790502227500398791176036534078465271017989894540241376121260790444354299800653451672834076764034427389004866852272668110554893380109741839070703943638233045736325873008633207788083580837684979195500312633443476924561377280470136494219008478506470812725627319824234743595774234640285885544424949038725549648531860486920779084011490051598664215584113675453407192503339872390221466073381755546915880347463199266286998735401928702798059200934950497735150563718054371967375902281188150684666183871226651681177942390136635368127980354383477369766318915679498617865353397594056291225640941056592816546192978913385672764846979701183968713640123562162398577640812574927010574127838706586624952800111008733127476121654735077667021225570006406491473563289355327730269250788361881682552346579071
 . . . . . . . . . . . . . . . . . . . . [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)
							4dde8b2c74be919ffd89452a23100d85a301f9ef
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fuza.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fuza.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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ca5992b2900000403004830460221008c8e8f5abc35f0208267abd2f6f9904880eb3dedcda4193e76f43e8080567513022100f564ecbb37292538878f6a42beb960f92ebd46f4950229ea6224e9319d534687007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018ca5992b380000040300473045022020fe284cc7288be12690b579d01d6d805f1fca4e8f2fa2389dff15ddbbbe0761022100ab0c46a9715f5d8a60a6de4d07fd0b4974eb62b47a035ac5c4d7e1f8494d8d78
 . . . . [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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