challengeauthority.org

Issued by R3

About this certificate

This digital certificate with serial number 03:c4:46:34:03:8d:cd:b4:3a:ca:0e:9e:d8:bf:1c:9d:85:4a was issued on by Let's Encrypt.

With 9 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=challengeauthority.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c4:46:34:03:8d:cd:b4:3a:ca:0e:9e:d8:bf:1c:9d:85:4a
Serial Number (int): 328125517743008328737584812716131711026506
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 16:f9:28:56:4b:26:50:36:67:43:9e:e1:a3:25:eb:d1:9a:e3:f0:0f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 0a:4d:c8:6c:f1:20:34:81:9c:89:ff:63:b0:39:b0:d0:12:51:ce:1b
Fingerprint (sha256): 10:b3:18:b9:ac:c2:ef:96:e4:91:ea:df:d0:f1:25:13:a4:73:76:24:01:f1:90:d0:7f:f7:22:fd:72:03:44:0f

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

Revocation information

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

Check the revocation status for certificate challengeauthority.org

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for challengeauthority.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

challengeauthority.org
hempbriefcase.com
jhenline.com
sacondominiumfinder.com
shellyschermer.com
southtexascoast.com
westhavenbankruptcyattorney.com.unitrust.net.lasportsattorney.co
wwwgooglevideo.com
yomaha.com.localdirectorysearch.com

Other certificates including the domain name challengeauthority.org

(limited to 100 certificates)
challengeauthority.org
challengeauthority.org
internet.yoga

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu+Lb+dbOk/Ej86/54d5E
bDBur3E8wFWHGbLF+yTWo5jZWJZEnbxV+Mw/ZbUyXLHv0uZq+gl2lToQKiXNbv+7
BM860iqD4ZzMmUTohYBYeTU9GwThrbWLUNbIv9xUOmxeUxwQS6+lTqLcK467hcYo
bMThc9i/amL352HsCgA1qsMTfq9/dOFRP7Lkt7959g2xHr4E4+nwkH991fzwWPjT
UPJbFPEpS+4myhIMP8qvWSdn2hklTvWZns5k+TlKGkC/2LQL/1y1mWxtjRt/Csmo
tgd/pgUPl0HVquRES7yJHtiS4QYLMZEzNnFSTHDR64WvomKcK8XoFnOH5p4OTykX
aQIDAQAB
-----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 328125517743008328737584812716131711026506
 . . . . . . . . [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 2023-06-18 13:19:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-16 13:19:12 +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 'challengeauthority.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 23718431509505481383048903944756471803774462260202329694677190010885186057343609237224420172862409424935167688710392494524535111921811591036849982455481545338559881504883335830131960911524000140291705069660830191438787055294357996755462130994778111405005482628811932070415741655697834917218590494108927941179873641937364559433257781201556384664594038417718602130657611915949692256303178217775143116536742974038613159000037997225924693374840226488156729108942905879044484376461087327590743117509508804566377693576425449438947638128907987343335436502729652613510530608919167339951068035625470513188821109156839395235689
 . . . . . . . . . . . . . . . . . . . . [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)
							16f928564b26503667439ee1a325ebd19ae3f00f
 . . . . . . . . . . . . . . . . [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 (249 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'challengeauthority.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hempbriefcase.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jhenline.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sacondominiumfinder.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'shellyschermer.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'southtexascoast.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'westhavenbankruptcyattorney.com.unitrust.net.lasportsattorney.co'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wwwgooglevideo.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'yomaha.com.localdirectorysearch.com'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000188cedfcbff0000040300473045022100d393973c090b42c173cd2b414e7e18b08b6f5bab20d8bee586f9b990c932da6f0220711e2788ccd8c7f7fcea4755ef8ad670f16778d7a2e85273361a3f4b867894f0007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000188cedfcbf100000403004730450221008fba390a25959ce07a8aeb48c48ec1e40d0bab6c8095deb4b085b357b70d88f602205e3b28129642da83287a1e93aecf2ba899bd26d6b00c7fd0134b97956ae41204
 . . . . [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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