ionizerairpurifier.com

Issued by R3

About this certificate

This digital certificate with serial number 04:3f:63:e4:52:a1:0e:80:41:85:f2:17:4f:88:1b:15:62:8e 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:
  • 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=ionizerairpurifier.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:3f:63:e4:52:a1:0e:80:41:85:f2:17:4f:88:1b:15:62:8e
Serial Number (int): 370019711934244371903105605597652493623950
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b6:ff:5e:d6:11:6c:9c:4a:bc:7d:df:8c:ef:2d:ce:9b:f6:fb:60:e6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b2:e3:dd:ef:ef:1b:32:cd:d4:19:09:44:41:a0:3c:95:97:52:6d:67
Fingerprint (sha256): 53:c9:55:37:f7:8a:7e:e7:86:5e:36:6c:e3:e0:54:79:4e:64:61:a5:61:5d:23:83:20:ef:a0:1f:c1:c9:43:01

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

Revocation information

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

Check the revocation status for certificate ionizerairpurifier.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ionizerairpurifier.com

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

ionizerairpurifier.com

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www.trunking.org
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ionizerairpurifier.com
prptexas.com

Certificate

The complete raw certificate details for ionizerairpurifier.com 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 370019711934244371903105605597652493623950
 . . . . . . . . [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 2024-01-18 16:42:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-17 16:42:30 +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 'ionizerairpurifier.com'
 . . . . . . . . [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 719600844980233887662542404660439112319482944550100280647942600317069670259474565925013795102228903284860645607736612327548395255957032830018094608163199050642726735347854976927115905992185080188641804578562418021581680022026136360279622544908495037805469511495215426997055369290997351123566263414434703490383261193842970659087732183200621660303632414209217494410083487131428979414058286230794157085172230301510736934277071587523745828837483327707037194892494843961485868570093564350479247744424076492137837717214614893927897306340320761182829026373315335016348453038997335812090977689031818609048197882718250441463831970905491717451728023726266219630940540412807406034946738894836846220156866531215436431046359086661222523214208271812825454817706720573457603348144365511664180014722308469602751499312355550514382139770438670169434872151929471945849333623205004665395485323019973818597646084574508195206110527710018788451427960437703202827846113337926725209792963454204910579268374915364591535488184845597331974025422826502245290707903227133974819124405646448144761469079208297962674547338001168088491889883385862043476128924685257223187067853207237427036853464344057577164330437090275080155126083656101106012744158772111828534943781
 . . . . . . . . . . . . . . . . . . . . [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)
							b6ff5ed6116c9c4abc7ddf8cef2dce9bf6fb60e6
 . . . . . . . . . . . . . . . . [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 'ionizerairpurifier.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d1daad4b6000004030046304402201d02b44d80011ae7d6677d318d6fd3092eb857691c54b09a7767a29115e8cfb10220589f5e65175106ed102312c748a056cb3434eeb1b362549cf32bfe1bfc78b786007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d1daad4b9000004030046304402202e8a6c073ec9b691f2b81e6a36c14c3f7250d2fcc0e530fce26f991a05f1db70022001e3c28ff4e0eacb903ab28699fbd11e358c1989e38ce4bd97c6e77db68253f8
 . . . . [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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