karenfox.com

Issued by R3

About this certificate

This digital certificate with serial number 04:c1:6b:07:e9:4e:b4:36:94:90:19:4a:6e:35:32:7d:cd:3a 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=karenfox.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c1:6b:07:e9:4e:b4:36:94:90:19:4a:6e:35:32:7d:cd:3a
Serial Number (int): 414265909016446113389403325729233738517818
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ad:f4:bc:c0:4e:d8:18:6b:52:d8:83:1a:98:bf:4e:b5:f7:b6:ec:55
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b2:88:8f:c2:df:c9:8c:14:98:9e:14:b4:28:5c:10:57:29:7c:ba:35
Fingerprint (sha256): 8b:67:32:14:e4:2e:14:4c:de:bf:49:4d:f0:f0:24:9d:05:6b:5c:37:9b:31:ee:56:f0:8e:f9:23:f1:b0:c5:3e

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

Revocation information

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

Check the revocation status for certificate karenfox.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for karenfox.com

Public Key Algorithm

RSA

Key Size

4096

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

karenfox.com

Other certificates including the domain name karenfox.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 414265909016446113389403325729233738517818
 . . . . . . . . [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 2023-11-20 12:35:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-18 12:35:25 +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 'karenfox.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 986988105058086263784300868300204494090783928949687103325218601676664356987585669451592965715318734482034751704894233134823212979660737406698398316262820174104652855975767061598351508311752777414181582017407319599155969692203743127301470500166177631269191157064916980369172793484044416422717841184418466146382298710943311232765140298185005284227851396912288360500272967573723619705771009731891281717743053214368770524679228958463822657468172465529909151926507524987163919343366049851679449072385520917633749519957311811108272774422841600155977966351115576546299316089744834471131979685595220327606767851269021498729074405022003383708121116683419197797124055619801293777352547023306765616238420680732999798121032807377582387055142452195477262356837622819028905022786058241639914936688253813553130663573614343105018622648857125933467778205394718426251501234630662166741331558719882430421510673417754320747783363669243747310537365429418391875422648990462051559985737394709054087133254474482333537623489586953303253388853968098175986594509694242518718654389819114480129333495640518118159907232097137290338835662916721008469395552863507277741653784725827764732895816844577702753672950838628358412694446490150358444355902221480979206533237
 . . . . . . . . . . . . . . . . . . . . [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)
							adf4bcc04ed8186b52d8831a98bf4eb5f7b6ec55
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'karenfox.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018becf16b1b0000040300473045022100a5099e3f153e0770e13f68cd0837829c1eccc55bb0997296c05e64377efdbb5002206ba61b7437df69770b2ce4afee9d9a2880fa1affa6ca2a14788252aa082e3480007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018becf16b340000040300483046022100d06e1848a5b2092d53e6227e0f7c2e17d2ab04ae067084e7a28ea59f7112e37b022100dc38fc08b33e67e90247fddc118d4e25e7cf5cda8e8c78d93a3afee385ea4859
 . . . . [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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