helrikandlouw.com

Issued by R3

About this certificate

This digital certificate with serial number 04:44:56:07:f2:93:bd:27:ec:f9:fe:80:34:ba:78:5a:08:11 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=helrikandlouw.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:44:56:07:f2:93:bd:27:ec:f9:fe:80:34:ba:78:5a:08:11
Serial Number (int): 371702699551428519518222565793409959331857
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b0:5a:88:aa:b2:bd:28:fc:af:82:0f:cb:00:28:0a:ee:53:e3:ae:09
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 73:7b:a7:e9:dd:72:d3:b4:8b:29:20:de:21:d4:56:22:42:af:c5:55
Fingerprint (sha256): 84:16:7e:02:32:0c:0f:c7:e0:70:1b:f4:cd:d3:d9:d7:f9:bc:da:ec:07:4b:43:8c:5d:49:a1:b7:0c:82:6d:0c

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

Revocation information

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

Check the revocation status for certificate helrikandlouw.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for helrikandlouw.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

helrikandlouw.com
www.helrikandlouw.com

Other certificates including the domain name helrikandlouw.com

(limited to 100 certificates)
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app.helrikandlouw.com
app.whisperclaims.co.uk
app.whisperclaims.co.uk
helrikandlouw.com
randd.amasaccounting.co.uk
app.caldwellpenn.com
randd.amasaccounting.co.uk
app.caldwellpenn.com
randd.amasaccounting.co.uk
helrikandlouw.com
app.whisperclaims.co.uk
randd.amasaccounting.co.uk
app.whisperclaims.co.uk
helrikandlouw.com
rd.growthinbusiness.com
app.whisperclaims.co.uk
rd.growthinbusiness.com
app.whisperclaims.co.uk
randd.amasaccounting.co.uk
app.caldwellpenn.com
app.caldwellpenn.com
app.caldwellpenn.com
app.whisperclaims.co.uk
app.helrikandlouw.com
app.whisperclaims.co.uk
app.helrikandlouw.com
www.whisperclaims.com
randd.amasaccounting.co.uk
app.whisperclaims.co.uk
app.helrikandlouw.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0MWN313BW0HIsYho6YZn
oo46uugfdpyzjv11uXEgSgOrRnMQcnMFGxEJtuI8rqcLRSozEy0ZggG8E9DbzhGF
huPh4bt1Ue4i+XatjIeLBl7EHXca3VFxZoTZE/l8KNWhpfmy90FDGaRCKCOLvQsY
rjpkvWa5GboNX1LZjY5UAjUKNXilIMSAIb9+c1F9foOkFoOpY62Yg6qLzysYPD0f
LpMTjGmKAHFeF+tjYy/XkcUtcgM/06LbCn4Apu/bGSuOIVBXRlarNOD+uA7q6afB
gvKu1GnxiA1R//bKeby7poDTKAwdMiMB++LSoMIIcBpY2I9TnrRxfdH5lxqHe1Ey
AwIDAQAB
-----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 371702699551428519518222565793409959331857
 . . . . . . . . [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 2023-12-03 14:07:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-02 14:07:44 +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 'helrikandlouw.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 26354985034610153448436118184270039242654312959348708806970776336230253205357448746161457538762277325551768353164527680557868840951545305097559785591217495993508256338979145197661233466310632498458693416852560326634263422263717952314180715155147510217386609196912682235531461514964286470609478879853431758579253552173167465379764022114846280901971137066337971786087870004763107328160120776584700373360770689158114502420160294327084668138190730421791391549360977572618442692051218546247804362945312912638530519326211304199042432858551980914811503326114879989173232785821281768936639147528670806146928445849824618689027
 . . . . . . . . . . . . . . . . . . . . [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)
							b05a88aab2bd28fcaf820fcb00280aee53e3ae09
 . . . . . . . . . . . . . . . . [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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'helrikandlouw.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.helrikandlouw.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c30389c080000040300473045022100d11202de9b1f016f6d7927d065ac9466db120ba02d6324f5bfbc48c9c04f9b13022067de3189248cc91f9e2c6fa0a6a52c87aaa5cd512f6e89ad54232866851876c3007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c30389c08000004030046304402201d8bc5321777f4a48b22f07540a39370e77ef07b250ba8eee9ef517ba78c762e02205aee313a2a8416fcc2a90e0727ab7f1946a6ceaeb5818de3872d40ae9fb4d826
 . . . . [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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