healthyhomecleanair.org

Issued by R3

About this certificate

This digital certificate with serial number 03:d9:25:8b:cc:2d:bf:25:32:96:d8:1e:f9:53:d4:0c:40:05 was issued on by Let's Encrypt.

With 10 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=healthyhomecleanair.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d9:25:8b:cc:2d:bf:25:32:96:d8:1e:f9:53:d4:0c:40:05
Serial Number (int): 335228038723467747803876568160105082404869
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 55:6f:01:88:c4:b6:19:a5:4a:e8:0c:f4:68:7b:cf:f6:64:e2:83:cb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ce:01:26:75:8c:7a:37:ec:cf:4f:b7:32:56:ad:20:7c:2d:76:f6:78
Fingerprint (sha256): 1e:f0:b5:c4:18:06:6b:6d:11:20:2b:d8:eb:00:6c:23:b3:3e:d5:c0:46:95:02:ca:6f:49:90:e9:6f:75:96:bf

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

Revocation information

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

Check the revocation status for certificate healthyhomecleanair.org

10

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for healthyhomecleanair.org

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

art4vip.com
bikinicups.com.faithlongview.net
buyerconsultation.realbrilliance.net.callonwoodrealtor.com
frankfurtforvip.com
funnyebooks.com
healthyhomecleanair.org
monstrantviam.com.sculpit.us
petcit.net
surreytummytuck.com
workfromcayman.com.l52.com

Other certificates including the domain name healthyhomecleanair.org

(limited to 100 certificates)
carinsurance.me
balmorallaw.ca
bramptonhomebuyers.ca
healthyhomecleanair.org
alringling.org
balmorallaw.ca
healthyhomecleanair.org
balmorallaw.ca
trailerupholstery.ca
balmorallaw.ca
healthyhomecleanair.org
grocer.cc
healthyhomecleanair.org
sculpit.moda
sculpit.moda
sculpit.moda
sculpit.moda
trailerupholstery.ca
real.college
jenksamericatoastmasters.club
bramptonhomebuyers.ca
kg5sll.org
balmorallaw.ca
sculpit.moda
powerbilt.club
powerbilt.club
trailerupholstery.ca
whidbeyisland.cam.healthyhomecleanair.org
trailerupholstery.ca
trailerupholstery.ca
healthyhomecleanair.org
sculpit.moda
werever.tube
trailerupholstery.ca
healthyhomecleanair.org
trailerupholstery.ca

Certificate

The complete raw certificate details for healthyhomecleanair.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA36TWlqhoZb+tX2DqRP7S
FERvujWefit+ekJNL21Z3ozqLjP0Chwu+QZtjlqPS6AQruGlOgo3WXpB7pMUyY2L
4pI15avd0gwA7wMSNu+iTNBwvydgIq8cgisRRgpaQ9hWMGYM7rtIGM1b4NunuHwT
+6K+n4CPalfVAijCZZNLIVDEU/Psfmy5wbkix+epos7QP+BG3JLx0z2Cv/8K4yzE
D4LzxAkcr6nvLd4PCeeKecu2HFDppYsdLxbhopmNpwqmzowxx8A/r5NKYv39eQEQ
mLOeMKZj9r132JzbwKVe5I0RiSvZyCuJrcuNRYtGn914MirJdDGraH5GoB0kI66P
kQIDAQAB
-----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 335228038723467747803876568160105082404869
 . . . . . . . . [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 2023-09-22 19:21:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-21 19:21:01 +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 'healthyhomecleanair.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 28232426771302975551596327377184412100020343746793458782205084874361734588759990398822489358416736550918962907665077546509168465332307400653050670101248209475042868455821929212863548501562065457398540855296011403310614961016878635835309539291085597176963920056627293995169575764833545793201294808585307824320073001089853592407606317839500566207581024639207935869609131850059799954001675854883568267354555704926260092792100806841672372877354896974925014091053264118063323356648540612643358876505065663622590905417721651190604683599552772791562851212644893649164443183392640704964243606409132206839744999594391698837393
 . . . . . . . . . . . . . . . . . . . . [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)
							556f0188c4b619a54ae80cf4687bcff664e283cb
 . . . . . . . . . . . . . . . . [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 (265 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'art4vip.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bikinicups.com.faithlongview.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'buyerconsultation.realbrilliance.net.callonwoodrealtor.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'frankfurtforvip.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'funnyebooks.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'healthyhomecleanair.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'monstrantviam.com.sculpit.us'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'petcit.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'surreytummytuck.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'workfromcayman.com.l52.com'
 . . . . . . . . . . . . . . . . [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)
							00f0007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018abe8d8f340000040300483046022100e9efb7fcde2e32e1af45335aef432eb0946927ada1f97976c3afc663fc45786e022100e6b9115bd64ac3579b9aa92c5bc549764a9ea8824e6a04002c95282b55aa1d560075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018abe8d8f4b00000403004630440220450b32e1494b495ab1ac6db342c4ba088843c5d410b3aa45f1646354de404ff102204bfe03832223ca2f10f40fdb593d72397094a6532b55ca68a75ee2ea323141c6
 . . . . [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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