www.smarthp.com.au

Issued by R3

About this certificate

This digital certificate with serial number 04:52:65:1f:ea:d4:b0:7a:42:f5:cf:95:91:cb:12:23:83:42 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=www.smarthp.com.au

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:52:65:1f:ea:d4:b0:7a:42:f5:cf:95:91:cb:12:23:83:42
Serial Number (int): 376486715566269666547716151457847330440002
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 18:f1:6d:f7:9e:24:74:c1:39:5b:03:2b:03:27:99:23:f8:5a:72:35
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 8b:aa:f2:38:d5:e3:76:b8:ca:22:3c:df:49:a7:a3:f2:3b:6d:de:fd
Fingerprint (sha256): 8e:a8:1b:74:7a:77:ab:a5:c4:d2:4f:34:84:20:c5:04:f3:46:3f:b8:37:2c:b9:dd:84:ce:d3:27:0f:49:6b:7c

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

Revocation information

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

Check the revocation status for certificate www.smarthp.com.au

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.smarthp.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

smarthp.com.au
www.smarthp.com.au

Other certificates including the domain name smarthp.com.au

(limited to 100 certificates)
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www.smarthp.com.au
www.kiddopaint.com
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www.kiddopaint.com
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harry.smarthp.com.au
www.smarthomeproducts.com.au
www.smarthp.com.au
somecatchall.com
www.smarthp.com.au
www.smarthp.com.au
www.cintyadonatocorretores.com.br
www.smarthp.com.au
hulupride.com
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www.smarthp.com.au
www.cintyadonatocorretores.com.br
www.smarthp.com.au
www.smarthomeproducts.com.au
portal.smarthp.com.au
www.digstories.io
cmov.dev
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app.goldenseopro.com
www.smarthomeproducts.com.au
www.smarthp.com.au
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www.rsh.ng
www.smarthp.com.au
muninn.pl
www.smarthp.com.au
www.smarthp.com.au
www.smarthp.com.au
link.entango.app
www.smarthp.com.au
www.quentin.pidoux.eu
aktashafnafsak.co
www.smarthomeproducts.com.au
www.smarthp.com.au
www.pangpangguy.com
w3s.uc-bcf.dev
www.smarthp.com.au
www.smarthomeproducts.com.au
www.smarthp.com.au
www.smarthp.com.au
web.jobsterapp.com
voicebox.voxjar.com
www.smarthp.com.au
www.smarthp.com.au
www.msociety.tech
asidoar.pt
cchenel.com
www.smarthomeproducts.com.au
sportlocal-dev.mimas.co
smallsoil.com
harry.smarthp.com.au
shpswap.smarthp.com.au
www.smarthp.com.au
www.smarthp.com.au

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuAJQSB4ZR6XP6d26tBNT
/tcw+ziU4ctOfh89IlMtTGxm3ewvj9+53y7Gyli7bDcozXFBFvW2urOKMp/vdruA
4VEj7Wo3/PO/o2JBWvWsE+h/7lFRLNXPrXKgDIps5rQ408Q0vIsS579QmLWolDDH
102S4SvxcchmzghA1VyOnsfVSfwSbHpVOmHGHrPxDtpVwDy4X6XOKvKolX20V+gj
Coy5y2b3Oz67jZEWylsRzwIjixfbxVdYxXfHt9HodIORn/PADOgO7VozkR/xXeSn
nd856IuX/J72aJb0x5qoSL6tOQEzggYMPqkyo27UL35PpzzEThmy4i/6QnMJYKYm
9wIDAQAB
-----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 376486715566269666547716151457847330440002
 . . . . . . . . [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 2024-01-11 02:17:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-10 02:17:41 +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.smarthp.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 23228988992646398802591732615870503526835571330200621125132844843471298364979748205001483421981772810433321294623916719808870885799649570340106612721631978347989754685235417198709202746131333565216748190204799072597234792347601679099385725758356447560037280931117992763791669727463143686324553183576059114691475991510729175243786043318556532312448937396556314535303343913722071506488400406879036310173246249543565949378413935751254421103973655948029283006650267328885457271824578979436343001778383285612202417620426814396925940609475148715580186819027170954832012276844183320068642172084370424979278557112578613847799
 . . . . . . . . . . . . . . . . . . . . [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)
							18f16df79e2474c1395b032b03279923f85a7235
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smarthp.com.au'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.smarthp.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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cf6868e8f00000403004730450220194cbf3f7f2c53779ebdf4217276bfcaee7d6e6e1b3dd9037cc5e630cb09ae8d022100db33fe53db6c411f60a8b5d265be7b0396a5c2a05add73b210ffc4fdb51a06c600760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018cf6868f020000040300473045022058d1e469e9be90025ff7638660dbc01d34e2908d52e4940ddfaa277df0a8671c0221008d4a9e52bf6d8f83a5bd72b3c075c868370f932f006d1857620baa3da92bfabe
 . . . . [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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