nksd.net

Issued by R3

About this certificate

This digital certificate with serial number 03:f0:da:76:f0:08:35:15:d5:99:a2:97:61:ba:66:8b:42:5a 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=nksd.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f0:da:76:f0:08:35:15:d5:99:a2:97:61:ba:66:8b:42:5a
Serial Number (int): 343295015118844949219210689107794894471770
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ba:89:1c:73:20:8e:ee:8d:b5:49:aa:c7:01:ea:c0:92:c6:74:fe:d1
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c6:5b:a7:00:b8:7c:99:50:79:41:15:ba:18:7a:74:84:b2:93:d2:23
Fingerprint (sha256): 2f:5a:46:2f:12:4c:fb:ca:7c:ec:9e:e8:86:52:77:78:ae:55:73:17:46:c7:b6:68:03:71:d5:75:07:f8:ac:e8

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

Revocation information

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

Check the revocation status for certificate nksd.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for nksd.net

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

nksd.net

Other certificates including the domain name nksd.net

(limited to 100 certificates)
admin.calhanschool.org
www.colegiofranco.edu.mx
admin.sl.nksd.net
admin.casee.chebschools.org
admin.ahs.ardmoreschools.org
admin.ahs.ardmoreschools.org
admin.ahs.ardmoreschools.org
sea.mynhusd.org
combshs.jocombs.org
admin.centerpreschool.centerusd.org
admin.ourcommunityschool.org
nksd.net
makakiloelementary.k12.hi.us
admin.casee.chebschools.org
sv.gvusd.k12.ca.us
admin.casee.chebschools.org
nhstitans.org
www.slcd.org
admin.ahs.ardmoreschools.org
admin.centerpreschool.centerusd.org
admin.ptcbus.org
nksd.net
el.westwoodisd.net
admin.3rcs.org
frayluisdeleon.edu.mx
admin.kit.mynhusd.org
school.sjnewhaven.org
admin.ahs.ardmoreschools.org
admin.fcue.franklincountyschoolsms.com
admin.nksd.net
memphiseast.com
admin.3rcs.org
admin.ahs.ardmoreschools.org
admin.da.nksd.net
admin.3rcs.org
www.kalakaua.k12.hi.us
qe.nksd.net
kahuluischool.k12.hi.us
postoffice.nksd.net
nksd.net
admin.calhanschool.org
library.nksd.net
admin.3rcs.org
admin.ahs.ardmoreschools.org
admin.ealas.org
www.ebcacademy.com
admin.3rcs.org
admin.centerpreschool.centerusd.org
admin.centerpreschool.centerusd.org
admin.3rcs.org
admin.gsdacademy.com
admin.ahs.ardmoreschools.org
library.nksd.net
admin.3rcs.org
admin.ewamakai.org
sea.mynhusd.org
admin.sl.nksd.net
admin.mynhusd.org
lshigh.org
sedi.edu.mx
admin.casee.chebschools.org
nksd.net
nksd.net
admin.taketwo.ardmoreschools.org
www.hilohs.k12.hi.us
www.nksd.net
admin.ahs.ardmoreschools.org
admin.ahs.ardmoreschools.org
l2ic.lex2.org
nksd.net
el.westwoodisd.net
konawaenamiddle.k12.hi.us
fcue.franklincountyschoolsms.com
admin.calhanschool.org
admin.ahs.ardmoreschools.org
www.konawaenael.k12.hi.us
taketwo.ardmoreschools.org
admin.nkhs.nksd.net
admin.paloloelementary.k12.hi.us
admin.calhanschool.org
admin.calhanschool.org
admin.ahs.ardmoreschools.org
admin.hickam.k12.hi.us
admin.calhanschool.org
nksd.net
www.nksd.net
admin.pchs.k12.hi.us
wes.gvusd.k12.ca.us
web.preparatorialasalle.edu.mx
wms.nksd.net
www.harborfreightfellows.org
admin.ahs.ardmoreschools.org

Certificate

The complete raw certificate details for nksd.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvfM/PGjSihtjXlp8+Daz
e9XnC8FPSklk6xBxgnXDo3LF76UljxC4w59SEzQ+Kahus8Dylcrn2SVchkyEvrhu
W2feXO9OXdGYGWRGp3NFb0kqlSYEU06L4R9zJHb4mD4YCwdMDvb+kwmKexUKZo7+
9DkO2M4eoe7EVj1hS6HrVX9eFHcvpRsttGd6+QTGSGml1IQrgUtxkN6WMAdYyJg8
HiHfqha2pPrsnmkM59JpGovxsFOPUqzGcm6UBUqXcIufVsOTobKPoUslM+XraGvp
0er7aR91dyGupTBF37dI0RD9goDrtn/7rtagNwAym7MY73giPZ6omJB6uTk5Ird2
zQIDAQAB
-----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 343295015118844949219210689107794894471770
 . . . . . . . . [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 2023-12-05 22:56:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-04 22:56:14 +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 'nksd.net'
 . . . . . . . . [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 23978989212522422218637863128788461021163129101811817029077084259127631669754218516647715353980225569466526156651301116293595890458029560131400910667595177016683035026771549985440646535229249888028365396938040541563982601848972170541237361967552347571609056019144045803022324841266478835028460044032307987888613577958239776522294760051208200896867095046766518447045580587030766554371069782082091586307326834509038009177068643365048570985721872948115951352371462620508036617016728639940443322682858982541044146486461774074661877369044933014026402126989908821159133090533789535871559846807621023996583882561752002950861
 . . . . . . . . . . . . . . . . . . . . [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)
							ba891c73208eee8db549aac701eac092c674fed1
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nksd.net'
 . . . . . . . . . . . . . . . . [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)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c3c692eb3000004030046304402204b42839986f98b91c9d7acd487f88e92ab5eb12e5a8687e5f7476ff5e846fc2a0220443d68b2e92db7c90bd14a4a27490527f37138d73db82ca963d3fbe191f4d8c200760029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c3c692f750000040300473045022056df57251a9bee1b80b521be1241372e6e84ae9cca9521f8736c1626902d09a1022100ab9ba0931ae33c224e9684433340b0a1f2ae4dddcfff20160965231d94a3c09e
 . . . . [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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