nationalfloors.com.au

Issued by R3

About this certificate

This digital certificate with serial number 03:e8:03:e6:d6:b4:fe:b2:5f:c5:e6:0b:cf:5a:37:57:5e:a8 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=nationalfloors.com.au

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e8:03:e6:d6:b4:fe:b2:5f:c5:e6:0b:cf:5a:37:57:5e:a8
Serial Number (int): 340287553187978830488938846436080578158248
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 10:9c:2e:0c:04:42:e4:14:e2:c9:2d:c0:54:a3:a5:de:28:f9:0c:65
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 08:a7:c0:66:fc:77:fd:a5:be:d5:78:a3:a8:16:6f:be:16:7d:5c:91
Fingerprint (sha256): 4f:00:c2:bb:65:d2:a1:d3:2e:39:18:65:46:24:88:ba:40:7c:fe:9c:da:11:3d:00:ae:cf:2c:ca:27:f0:7e:91

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

Revocation information

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

Check the revocation status for certificate nationalfloors.com.au

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for nationalfloors.com.au

Public Key Algorithm

RSA

Key Size

2048

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

nationalfloors.com.au

Other certificates including the domain name nationalfloors.com.au

(limited to 100 certificates)
account.nationalfloors.com.au
nationalfloors.com.au
file.nationalfloors.com.au
nationalfloors.com.au
account.nationalfloors.com.au
nationalfloors.com.au
nationalfloors.com.au
nationalfloors.com.au

Certificate

The complete raw certificate details for nationalfloors.com.au in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3gOtT7BZ6VimDI+KB1GG
DGZoyd/CjB/9+FFk8nim+cUgpP4SthzeZVZt09gchvM7m61wo1THWjzvdcfAMYwu
Qh43YEohYO+vjmE+y6MXYaP4QvOh4V+/p42bL8cGoefWMdEp5eG+pt+ieaFc4af+
5BcxWCkqEoltzM2isBMqfMRvo/w9y6/ALHrtcu0B3VDLjSfEywBiirsi1DekLOjO
QQAnZRBNNnksgT4FgvZzd4AvVrES6KaM2fJ5xltbfu/OuVX2wkwI2xgqT03caVZ4
IdGiNj39iYmATu6gF2jg47IzAyYzettYvh8kuObWievmgFQcTXGoADLerRj0Y/pG
2wIDAQAB
-----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 340287553187978830488938846436080578158248
 . . . . . . . . [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 2023-07-24 01:02:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-22 01:02:42 +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 'nationalfloors.com.au'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 28026716897365838101229986883092983763989264383621929474524824555839468129540943251592153573190777776535501737720214509572608839060116427520981566393746415621276075451385900215052162402938363057973201230803650508286422472772906231364376045680676714726163581333230785950887908785089277860733602781442128376132536858054727084238965316578239821155444716584909036116905145455083778666422345053990179626627472101621872290296032048005488736934129980090260026171090629302531499909215546550531292310345524547246302623173082158784479489548771146572810003571290347500827907004848740735017510417765408430688976372377506322990811
 . . . . . . . . . . . . . . . . . . . . [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)
							109c2e0c0442e414e2c92dc054a3a5de28f90c65
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nationalfloors.com.au'
 . . . . . . . . . . . . . . . . [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)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018985a2747c0000040300473045022100aea30b270a5f5df55858808666dcc51c56156adf9b868c2cf12e353fcda25c3c02205182e1fc2dc7dd023e82a43c1f235d7e8f9c2a30511f610535b174a24d78ad0d007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018985a275080000040300473045022073cb37a03995a86633769d73aa55534a6af669ccfac5d729de5657f173eb34e60221009a9c1cb415ccde237848d29f4617a65623661a33ceb906c5f9bd2b8f5e7753e8
 . . . . [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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