hykucommons.org

Issued by R3

About this certificate

This digital certificate with serial number 03:5b:b9:a1:85:92:d0:39:7b:f6:c6:21:d5:48:86:7a:b1:08 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=hykucommons.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5b:b9:a1:85:92:d0:39:7b:f6:c6:21:d5:48:86:7a:b1:08
Serial Number (int): 292549299033292805047746756343649435037960
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: aa:46:59:97:88:c9:15:3a:84:15:a0:80:48:83:f9:0f:d2:0d:79:3e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 10:2e:84:93:fe:fd:12:96:18:bc:04:c2:c0:a8:71:51:92:08:24:e0
Fingerprint (sha256): 58:26:d1:23:13:3f:5e:dc:d6:db:de:91:ef:dc:df:ee:15:45:60:9a:6b:ce:94:a0:b9:7d:0e:63:80:68:f2:6c

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

Revocation information

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

Check the revocation status for certificate hykucommons.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for hykucommons.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

*.hykucommons.org
hykucommons.org

Other certificates including the domain name hykucommons.org

(limited to 100 certificates)
status.proxsis.co.id
website-status.ametek.com
status.potsportal.com
status.hykucommons.org
website-status.ametek.com
status.hykucommons.org
status.placepay.com
status.verisma.com
status.hykucommons.org
status.verisma.com
status.hykucommons.org
status.hykucommons.org
sni.cloudflaressl.com
status.hykucommons.org
status-preview.wgtn.ac.nz
status.hykucommons.org
status.hykucommons.org
status.verisma.com
status.easix.be
status.hykucommons.org
etats.congresmtl.com
status.hykucommons.org
status.hykucommons.org
jordan.inexto-status.biz
status.verisma.com
jordan.inexto-status.biz
www.ianastatus.net
status.availnow.com
hykucommons.org
status.hykucommons.org
status.hykucommons.org
status.proxsis.co.id
monitorsovos.autentia.cl
status.hykucommons.org
status-preview.wgtn.ac.nz
website-status.ametek.com
status.hykucommons.org
status.hykucommons.org
status.hykucommons.org
status.easix.be
www.ianastatus.net
status.placepay.com
website-status.ametek.com
status.hykucommons.org
status.hykucommons.org
status.hykucommons.org
www.ianastatus.net
hykucommons.org
status.potsportal.com
status.hykucommons.org
status.hykucommons.org
etats.congresmtl.com
status.hykucommons.org
status-preview.wgtn.ac.nz
status.hykucommons.org
hykucommons.org
status.hykucommons.org
status.hykucommons.org
monitorsovos.autentia.cl
status.proxsis.co.id
status.potsportal.com
monitorsovos.autentia.cl
status.proxsis.co.id
status.hykucommons.org
status.hykucommons.org
status.hykucommons.org
status.hykucommons.org
status.hykucommons.org
statuspage.musafir.com
status.hykucommons.org
monitorsovos.autentia.cl
status.placepay.com
status.placepay.com
etats.congresmtl.com
status.hykucommons.org
status.hykucommons.org
status.hykucommons.org
status.availnow.com
status.hykucommons.org
status.hykucommons.org
status.hykucommons.org
status.availnow.com
hykucommons.org
jordan.inexto-status.biz
status.availnow.com
status.hykucommons.org
status.hykucommons.org
status.hykucommons.org
status.potsportal.com
etats.congresmtl.com
status.hykucommons.org
status.hykucommons.org
status-preview.wgtn.ac.nz
jordan.inexto-status.biz

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5o7O8mJQXxPbI4vq3pFC
KaSxbDgF+5bowkiiigisvf+pdEi+j5dgJ978/FaLpu/QHJaln1oj6+IO2O2RzKQL
YjaEqYBxZU5QkC9krbFhS39IxF+486w3T/N2mISwIobJPMvlyf+WSt630WqLUDEf
VBNrFUsUVaYn12JzeaO/WEuGY+NbUHsnWIzq55OJDYF0SLBsrZ1MpKgCu2cVWAcI
gVzBZSXoLbjY/bfbGDN0PCSWIilb1c48uOEEzCSohGxC2Jvjhd1ygfNID0DsQWAB
gu8VCvrDQYLrJY82RrkXfbYLza0C9Q6TfxRP9L86YzO3NH6Uu8RJ2UrUXcuz5OPP
JwIDAQAB
-----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 292549299033292805047746756343649435037960
 . . . . . . . . [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 2024-03-01 20:58:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-30 20:58:40 +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 'hykucommons.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 29105231581966637714540264239762679193837068150520959938402009708033830889752910631717666035759079495291496303275633221406978441587366405135304286013407670830098763327448974459427563367144510433627609062689564326495048808749252558022314898011333638570639996436872936744353597630373240718548386089016585843625213829542662000883278484010026415933975124032709265407778679656365973605656000169366994916355927457736495524470815674855780958141879933182489209920674624367583720071138345839644029272801714736539257356037793226490217002426384160805397909491844711273363667174594882839531314827500846347805499087227541552090919
 . . . . . . . . . . . . . . . . . . . . [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)
							aa46599788c9153a8415a0804883f90fd20d793e
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.hykucommons.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hykucommons.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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018dfc06cf4a000004030048304602210097f4c168b308812a61bdfabf27b221c58fbe69f3ddf90a132bcc37be06231205022100dc0887ec7852ac5f89445570e319de93292882bdd72fffd5c2b101d3c7a0d45400760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018dfc06cfa70000040300473045022100a6510c47c56d91a247187a55b7a0503648ef53ae6989d799eb69370191ed2de302202e87c2dba4cfe9360f096a8f2a96d58760476ccfea74e86d982d387db3e9520b
 . . . . [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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