www.mybiznez.app

Issued by R3

About this certificate

This digital certificate with serial number 04:23:4c:cb:0f:a8:0c:96:42:2f:1f:1f:8b:1a:21:ed:0a:88 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.mybiznez.app

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:23:4c:cb:0f:a8:0c:96:42:2f:1f:1f:8b:1a:21:ed:0a:88
Serial Number (int): 360461102250766139812770681212648471464584
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 10:1e:d8:1c:db:9a:5e:b1:31:e1:b0:cf:01:99:9c:7f:5d:15:e4:0c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 34:cf:e7:f6:76:05:66:13:91:ed:ee:ba:1c:90:fe:dc:84:c7:8e:a9
Fingerprint (sha256): 8c:5c:8f:fd:06:0d:53:c0:9a:41:0a:18:86:48:73:8e:db:cd:b4:e5:48:87:b6:b2:d3:0f:1d:4e:2e:67:98:57

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

Revocation information

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

Check the revocation status for certificate www.mybiznez.app

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.mybiznez.app

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

mybiznez.app
www.mybiznez.app

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(limited to 100 certificates)
staging.painel.appjusto.com.br
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mybiznez.app
crystal-creations.de
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startup-iq.com
www.teamos.co
karthikkondri.com
www.skolastik.cz
admin.mybiznez.app
pro.link-dev.sikkaapp.in
ascii.tools.stamm.me
rr.zso8.krakow.pl
kawena.xyz
aaronnervs.com
customlifestyle.co.za
verena-tudyka.de
usuarios.mybiznez.app
wellnessapp.simpayx.com
portal.sistemaisgo.com
foodway.me
mybiznez.app
www.melzo.com
www.godba.org
examainer.audeering.com
amana.ai
firebase.hashclients.com
techheralds.in
gne.groupama.speakylink.com
tv.socolive77.com
preprod.aragsmartcontractsparticulares.com
screenshotapi.dev
acgrindingcorp.com
www.mybiznez.app
tibi.host
luna.loopbin.dev
dev.inkdrop.ai
www.good-cti.com
thatgame.site
keplercube.com
dev.ticketzone.co.ke
emailings.x-28.com
mybiznez.app
demo-client.civitimeapp.com
www.puertolimonradio.com
www.marceloneppel.dev
negocios.mybiznez.app
www.mybiznez.app
customlifestyle.co.za
account.cogs.show
admin.mybiznez.app
www.kulture.com
qrgo.be
demo-client.civitimeapp.com
demo.medconference.com.br
dev.seak-global.safe-console.seakglobal.com
use.kintimer.app
webapp-deprecated-uat.shapr.net
legacypets.app
iyana.estore.business
mybiznez.app
jamesward.com
monoe.co
www.cashierr.nl
emailings.x-28.com
referidos.mybiznez.app
www.lonewolfcode.com
bjerkell.com
spectreservices.uk
www.rogerdavila.com
www.getzinch.com
gne.groupama.speakylink.com
www.mybiznez.app

Certificate

The complete raw certificate details for www.mybiznez.app in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArq2yipy65gku5MCRXDsr
KvKuVgSSXKlAlkoMFH3SgxXUfw6MG8pa575/TIQ3xYyM5vFhnqBqFHzLQ4abetrj
6bldB1W9icLXPsdPJdxgHroodR6Q13cFG6HdTHLJUqVyxJrYYNC+dxw/P3o+xddO
XHeHkBx6/vIYM5ujorjt/JqpXzASaXtcW7EzGgu/nPAnT8W7zxpnhOysfhWwzUah
DFbXrGzxDGyPjgiFyL8FXnOcGqO6ViF9CGQROacvzHNikU/TV4bpqeUJ2stuSyVR
f02koD+ghoHr+xsY6BV3syROeqCCAWNkJSQFOyb6rSEyPBQH27YNPeu/bdB5Rmfx
HQIDAQAB
-----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 360461102250766139812770681212648471464584
 . . . . . . . . [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 2023-10-14 17:35:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-12 17:35:29 +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.mybiznez.app'
 . . . . . . . . [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 22051118457967145574863568297344611967065900541156592444118166514814411111133714784917877277390999825950711238564731257429443454182480612119654618496255612072603881038985670113270035757164872213963249995374756346022905803252793526891765774960723459473336721985266011265677591601268412413822747232623531321201107156253904250841679185487566779935605925013926084837777377770319944934381620406233267319084169704342033024008816377616141918978360385818543834330686671814091101170961143002927684217264396764354960018153730656838891279873042829185470087571688720973571477231924460491602799626666874963605400019069385939874077
 . . . . . . . . . . . . . . . . . . . . [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)
							101ed81cdb9a5eb131e1b0cf01999c7f5d15e40c
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mybiznez.app'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mybiznez.app'
 . . . . . . . . . . . . . . . . [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)
							00ef007500dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b2f78d632000004030046304402204bcdf9c0251e4aa5fc4aa81d85cb6bb215a27136237fd575aa7255e279e45ab6022047fdabdda2a4360ff5859d93a94aef87aa52fcad2a315c729816c2e1d3aed9890076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b2f78d62a0000040300473045022054cebaea2f806f290267b035517f40940991dd825263e0412de3ecfb4170972e022100a687392f51fd0946cb75d0c8198a478d59f3a69284002017a17fb904b668692a
 . . . . [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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