qpropwelkom.co.za

Issued by R3

About this certificate

This digital certificate with serial number 04:e9:49:85:3e:af:80:c2:7f:f0:1c:b0:ba:d5:66:71:39:af was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=qpropwelkom.co.za

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:e9:49:85:3e:af:80:c2:7f:f0:1c:b0:ba:d5:66:71:39:af
Serial Number (int): 427832660710208305647694246043391236323759
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 4c:22:96:c9:77:01:c9:12:8d:78:64:a7:20:c2:4d:96:08:27:86:70
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 9a:00:d2:e7:53:50:d0:34:c6:89:47:71:73:47:cc:8e:e2:cc:40:50
Fingerprint (sha256): f4:ec:41:f7:95:35:d4:aa:bb:c6:44:76:5c:f5:2d:a0:0a:0a:21:ae:dd:20:1f:dc:f8:63:d3:20:c2:a2:b3:7f

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

Revocation information

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

Check the revocation status for certificate qpropwelkom.co.za

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for qpropwelkom.co.za

Public Key Algorithm

RSA

Key Size

3072

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

qpropwelkom.co.za

Other certificates including the domain name qpropwelkom.co.za

(limited to 100 certificates)
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za
qpropwelkom.co.za

Certificate

The complete raw certificate details for qpropwelkom.co.za 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 427832660710208305647694246043391236323759
 . . . . . . . . [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 2024-04-02 09:49:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-01 09:49:37 +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 'qpropwelkom.co.za'
 . . . . . . . . [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 (3184 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 3499496845147648406395376095092143484984097377405471779713560603963700792309738223538845564567543000151113419554165505622054608432767359557699691535147343428464411625328664229816945642873285550613192827703966122835477960278200515948124286595555919116036929705397434043872714022116135311051168747806294272852659545707403317547267753368703712257726497509080765303411103852162566244335260387390931275810899682486203928385930705412531053155571055383110073185169322649799619548958487628313999203347522983452038308856341399996208825653545019115687099255838836961880706774278419903043698891171282072061334031043298569758749829401328957731100389278165325015115685669646119351565394986714921906531771204865096763280873678411733500081329236356640949471445066610114414269656058987829663774945219942453256951433410345271623306440431796906094153802327376176415731850625285882919146005604886554474839278336629286106687190561700347861378401
 . . . . . . . . . . . . . . . . . . . . [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)
							4c2296c97701c9128d7864a720c24d9608278670
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'qpropwelkom.co.za'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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