chef24.com

Issued by R3

About this certificate

This digital certificate with serial number 03:83:b7:37:1d:45:d0:bd:26:58:a4:0c:9c:db:95:f4:36:a0 was issued on by Let's Encrypt.

With 10 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=chef24.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:83:b7:37:1d:45:d0:bd:26:58:a4:0c:9c:db:95:f4:36:a0
Serial Number (int): 306157382755200760943325227301244453009056
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 76:bd:2c:f7:35:85:5f:63:a2:5b:59:42:f2:b3:e1:82:c1:dd:a1:35
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 79:3b:16:33:a1:a8:13:23:67:6f:3f:9c:03:e2:24:d1:62:bb:9c:35
Fingerprint (sha256): 22:c3:6c:5f:56:df:b3:a9:c6:2c:0c:01:2a:f1:09:bc:d5:3e:20:45:d0:d1:d6:5c:2f:1d:1e:c8:8c:b2:91:91

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

Revocation information

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

Check the revocation status for certificate chef24.com

10

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for chef24.com

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

0buyer.com
chef24.com
containercabins.net
degreeblogs.com.dodonov.com.monstrantviam.co.tekola.com
gogreenminnesota.com
regtechlaws.com
rioblancocounty.com
visablog.com
woodcutterswoodyard.com.resilium.net
xn--k-0ga.at

Other certificates including the domain name chef24.com

(limited to 100 certificates)
doublerock.vc
www.learnthe.bible
www.stemcellrichmond.com
www.stemcelltravel.org
cricket.mobi
chef24.com
cornsilage.com
virginiastemcellclinic.com
stemcellsmississippi.com
dyvergglobal.org
albiani.com
winecaveguy.com
sipapi.org
sapiens.sapia.pe
be-basic.com
www.mothergoddess.org
www.ironawe.com
chef24.com
australianwhisky.online
www.infinitysafety.com
www.msjussve.nl
rencontres-adultes.ch
www.lyon1fondation.org
chef24.com
www.sarasotagolf.org
www.equilifekids.org
chef24.com
www.zwdia.com
mastereclass.com

Certificate

The complete raw certificate details for chef24.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt2Cw+I5GuCxpBIH58jca
fb9qEcZRZKAnuNQoA4KpwyHvdmmQ1tXFeNqsLL5R/++CXgGWJhBgVkPEXRamWQWl
oPgV0FHrg7/eXg0iMmzYNmY1ZssqDxpGNv7HgaUGg6uVHL0kt7RkTKa0Hn4MW440
ckBR0+uRxV4aYs0H4eXd2dUjxFqYvvAfSK3BA8W9kbYDJSuPbJ7ZF542zwSfj0QZ
eLecEHwrOA81OnvCwnKOMl8vHSuIGiZSYKjLUucKsfkJAcQVRrxqOkTwYT/8zXnr
oNuN+K2DDpRufsI6MHBxF/M88xFtNHE+Df1PQrPEmbRUCSPcvmXPAiQ6vcxE0ZjE
LwIDAQAB
-----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 306157382755200760943325227301244453009056
 . . . . . . . . [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 2023-12-13 13:30:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-12 13:30:48 +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 'chef24.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23149290062266763460449319416424850354958562022467280047127185200731731937535116281125642068970459922097080669918462477264010711963343539499709620119681407836947069763963711783994430832841112317521500092258978974467613735820204095104889226125887134288287887733805644714267624860286597679629050553346827069680227543599383449922437756600057810030922642772185963998022466485530830981343984543284816847002795421658591227837525094248964961622820089867017541361791073765088239657399536807926791488001382855580572487492262644902510566377893899503498939055635301270133970464919844751771781800657915524754374792079584806880303
 . . . . . . . . . . . . . . . . . . . . [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)
							76bd2cf735855f63a25b5942f2b3e182c1dda135
 . . . . . . . . . . . . . . . . [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 (231 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '0buyer.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chef24.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'containercabins.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'degreeblogs.com.dodonov.com.monstrantviam.co.tekola.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gogreenminnesota.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'regtechlaws.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rioblancocounty.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'visablog.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'woodcutterswoodyard.com.resilium.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'xn--k-0ga.at'
 . . . . . . . . . . . . . . . . [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)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c639663e8000004030047304502202d0aa272c6d49f0c68a54622227e27da12e1d4e884bf8894fbb5c380ac6839b0022100cfb70f8682ebf097fd442d6b88120d95aea9109f3f925273fabcb6cbfcf5a4020077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c639663e90000040300483046022100d965d6b8952e234232d9718cfdf718f6f7cc5ef7d141cf454a80b098cfc37884022100ab33b0357c12d3541a1bb606d69c5da9d696f5608a1e019724121bdcdf50173d
 . . . . [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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