whshelp.kernhigh.org

Issued by R3

About this certificate

This digital certificate with serial number 03:85:6c:58:02:3a:b9:45:20:1c:24:67:d1:15:81:31:25:8b was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=whshelp.kernhigh.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:85:6c:58:02:3a:b9:45:20:1c:24:67:d1:15:81:31:25:8b
Serial Number (int): 306738426186651268487069477398748370904459
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: cd:a7:b3:ef:0c:7e:da:b9:ca:f2:5f:80:79:cf:a4:a8:ca:6b:b1:56
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): cd:7b:7f:34:14:9f:c7:18:d3:92:1e:d9:dd:29:5f:dc:e0:ed:b1:5b
Fingerprint (sha256): 30:71:02:cb:1e:f9:9b:90:e0:23:1e:18:8f:6c:53:a6:09:f9:06:b8:1a:77:8c:4f:73:e3:96:89:e8:e3:53:e9

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

Revocation information

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

Check the revocation status for certificate whshelp.kernhigh.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for whshelp.kernhigh.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

whshelp.kernhigh.org

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studentsupport.kernhigh.org
mail.kernhigh.org
webmail.kernhigh.org
www.peachtreeridge.org
arvin.kernhigh.org
staffconnect.kernhigh.org
stockdale.kernhigh.org
admin.annasmithelementary.tooeleschools.org
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fin.kernhigh.org
highland.kernhigh.org
cte.kernhigh.org
vdicb.kernhigh.org
foothill.kernhigh.org
admin.annasmithelementary.tooeleschools.org
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centennial.kernhigh.org
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kernhigh.org
nuhshelp.kernhigh.org
vdi.kernhigh.org
webmail.kernhigh.org
fin.kernhigh.org
shafter.kernhigh.org
admin.arvin.kernhigh.org
staffconnect.kernhigh.org
filetransfer.kernhigh.org
filetransfer.kernhigh.org
admin.aes.fentressboe.com
admin.arvin.kernhigh.org
admin.fulton.northbergen.k12.nj.us
liberty.kernhigh.org
www.ps086.com
north.kernhigh.org
staffconnect.kernhigh.org
admin.aes.fentressboe.com
icecube.kernhigh.org
cerratosd.org
goldenvalley.kernhigh.org
admin.ivelem.apluscharterschools.org
admin.cca-denver.org
admin.annasmithelementary.tooeleschools.org
admin.apluscharterschools.org
miramonte.kernhigh.org
vdi.kernhigh.org
fs.kernhigh.org
dohelp.kernhigh.org
admin.annasmithelementary.tooeleschools.org
admin.aes.fentressboe.com
admin.arvin.kernhigh.org
ventureacademy.pylusd.org
filetransfer.kernhigh.org
admin.apluscharterschools.org
bakersfield.kernhigh.org
admin.bas.kernhigh.org
centralvalley.kernhigh.org
admin.akinseagles.org
kvhshelp.kernhigh.org
south.legacyprep.org
admin.cca-denver.org
filetransfer.kernhigh.org
whshelp.kernhigh.org
admin.cca-denver.org
admin.spxtulsa.org
www.sfrschool.org
admin.arvin.kernhigh.org
lib.kernhigh.org
independence.kernhigh.org
airwatchserver.kernhigh.org
kernhigh.org
webhelp.kernhigh.org
*.kernhigh.org
frontier.kernhigh.org
shhshelp.kernhigh.org
shshelp.kernhigh.org
vwhshelp.kernhigh.org
kahuluischool.k12.hi.us
admin.veritasca.org
icecube.kernhigh.org
hcm.kernhigh.org
staffconnect.kernhigh.org
vdicb.kernhigh.org
admin.apluscharterschools.org
filetransfer.kernhigh.org
admin.annasmithelementary.tooeleschools.org
admin.church.spxtulsa.org
filetransfer.kernhigh.org
east.kernhigh.org
roc.kernhigh.org
admin.cca-denver.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3+tdm/QBqk8iFY7HT8AL
RKYnfgnnEjj+xuT6jkZZH8k5ooCUT1oBDg2q3Ku7GuwiUxGM7XQc5rHLOzbb5A7r
0Dd5jyd4EgMgQ/T6feMY9cUfEWhs0Sm+sfFoKN4dAFnc+RtjTqZ+gs5/EmKAiWNJ
TYkDe+cy+ru2W3nrQ/7mfv+GGOVyNp1XR307j9PCC7sg00zRC92pplIpArKAx1MA
7Eb2Z2XUUxdWVjCKZXaAqkAx3wFrNt3qHlYH2adTiSG2AdByUVlw5B9iOq1l7xOM
T5KgZZYy9cZzbN6YRR7LwReJVldKfMUmBCl96eRVbfuCNDvxAqt788XoYqKQxstu
9QIDAQAB
-----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 306738426186651268487069477398748370904459
 . . . . . . . . [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 2024-04-02 15:47:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-01 15:46:59 +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 'whshelp.kernhigh.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 28267205140556143337666876537125344244549757722254998037980073524229030978530424878022582995300185112189340875223556746913783053218094633142403836556409603349986652737185777977096168361039887335990475225132992724486903035908868868877117817776658372354373893626373118726122926036019586715555235677462043732696407354966520070923854675509270774146459410287741966692756090140578216968915777952346369188888193136345161979011272327140408892133264162014043492431982155895338041648624502835956788682507719162245219981640244956448028160761986757428023971403179388609390228606513845134986096751790270829391020987285962517868277
 . . . . . . . . . . . . . . . . . . . . [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)
							cda7b3ef0c7edab9caf25f8079cfa4a8ca6bb156
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'whshelp.kernhigh.org'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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