chiot.tech

Issued by R3

About this certificate

This digital certificate with serial number 04:b5:10:db:a4:1b:23:9c:a7:ee:62:73:95:ce:f6:7b:8a:49 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=chiot.tech

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b5:10:db:a4:1b:23:9c:a7:ee:62:73:95:ce:f6:7b:8a:49
Serial Number (int): 410062660229140783002146826556200592312905
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d4:55:cc:d0:9b:09:95:0f:e6:48:43:7d:25:10:c4:f1:e4:ca:40:87
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b9:b6:d2:83:56:f2:a0:be:a2:4f:65:42:52:8b:30:c4:5a:cb:de:90
Fingerprint (sha256): e0:e5:1f:5b:b9:63:67:42:42:95:4c:0d:80:b0:fc:5a:22:d6:2f:d4:99:dd:f7:0a:61:35:06:dc:ac:51:fb:31

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

Revocation information

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

Check the revocation status for certificate chiot.tech

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for chiot.tech

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

*.chiot.tech
chiot.tech

Other certificates including the domain name chiot.tech

(limited to 100 certificates)
desk.exltech.com.au
*.chiot.tech
support.dennyaustin.com
www.chiot.tech
energy3.chiot.tech
desk.exltech.com.au
desk.exltech.com.au
energy3.chiot.tech
www.chiot.tech
*.chiot.tech
desk.exltech.com.au
energy3.chiot.tech
desk.exltech.com.au
desk.exltech.com.au
desk.exltech.com.au
purepods.chiot.tech
helpdesk.chiot.tech
www.chiot.tech
desk.exltech.com.au
energy3.chiot.tech
www.chiot.tech
energy3.chiot.tech
desk.conexionrh.com.mx
desk.exltech.com.au
support.mindahome.com.au
desk.exltech.com.au
desk.exltech.com.au
desk.exltech.com.au
energy3.chiot.tech
energy3.chiot.tech
desk.exltech.com.au
chiot.tech
support.soltivo.com
desk.exltech.com.au
www.chiot.tech
desk.exltech.com.au

Certificate

The complete raw certificate details for chiot.tech 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 410062660229140783002146826556200592312905
 . . . . . . . . [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 2023-11-05 07:26:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-03 07:26:44 +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 'chiot.tech'
 . . . . . . . . [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 752581163386440957644810953487392454212638976088414582812602146667740292678896846379410280383461625069913840204028372383425569685706316481010532433908877390472341246088622014108904261900402888011454093010973562468705271517247871996606825159900900399940300371727037764983886035662473885049912391172733650121986829819360546418032424668074402134474559848133383956635111367034296869677107413866598633879438251657476215200283423863321653453851491588161496662884004444386114199299916750349533744524723255895499052267693075227013494738070044465285507184505923721902996166998046647530822342116540021582303022799556362343353719745593539653748133068997122107505275322535653022994063324031806410106375776460561062536224681267673612178636504111457411457977808578158619510643367783383420973327685603187474201261385028107628107816879590783704160494047730346664435439481421376078005539693866718435203455363387627607357569008593611363330660797774191437816761144168496691018735792642412897390259478887361978322143180159380188304931453752888690615183501593978450666080674996457747343411998739001858416040220383416470173376664795195649571105392038820132534663819232308739943067157381572328350683282149723300365680982100459147213674755560372989082839083
 . . . . . . . . . . . . . . . . . . . . [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)
							d455ccd09b09950fe648437d2510c4f1e4ca4087
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.chiot.tech'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chiot.tech'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018b9e976a98000004030047304502203512b1226e0207e32752c0b5341cdf254e2bdc7dd341afca3c2d7bf75a36eda602210081e141f6328aceba0d64cc12b4aadd14a85c49a1775de3afdf6d41c0f77b08160075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b9e976aa100000403004630440220149956ec12570776b9d66f44f1cd8aed4ecaa685a8b5e1af48baebe8ceca01c4022012ab597e0a86db51e2013a6cc60437761fe3919e35d93f52fa48a4a2d26a9e03
 . . . . [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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