xza.co.za

Issued by R3

About this certificate

This digital certificate with serial number 04:72:46:94:25:b9:9c:39:2e:16:7d:e4:52:0a:d7:08:b5:9b was issued on by Let's Encrypt.

With 15 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=xza.co.za

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:72:46:94:25:b9:9c:39:2e:16:7d:e4:52:0a:d7:08:b5:9b
Serial Number (int): 387335148740822692875110906317847757632923
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a3:93:4c:e6:35:2f:28:49:a5:58:e1:d8:2f:e9:ab:8f:fd:90:bc:95
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4c:68:a9:0e:ba:98:6d:77:5c:b8:41:bf:f5:05:cf:20:88:5c:0c:93
Fingerprint (sha256): 0d:0c:33:f5:a6:32:8e:f1:f0:83:2a:2c:7e:cb:0c:4b:d9:6a:a1:2a:00:e2:95:b9:01:8f:12:b4:31:6d:6e:f5

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

Revocation information

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

Check the revocation status for certificate xza.co.za

15

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for xza.co.za

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

alamocitydentists.com
ballershoes.com
chicforvip.com
cohnpatentsmail.com
healthyhomeairexpert.com
librtishop.com
madisonmcintosh.com
patriotphoenix.com
potgonewild.com
razzas.com
safeonthejob.com
skincarebyjub.com
themotionplant.com
twgfacebook.realbrilliance.net
xza.co.za

Other certificates including the domain name xza.co.za

(limited to 100 certificates)
xza.co.za
xza.co.za
xza.co.za
xza.co.za
leaselock.ca
xza.co.za
xza.co.za
xza.co.za
xza.co.za
xza.co.za
xza.co.za

Certificate

The complete raw certificate details for xza.co.za in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyySApaKASjfnN0F4qCWW
Q/xrHGprpXaoUBzpginGXjeuhW5gvzk8GVQqn835fXn4nuC86L9B6Tyr3N8ccnGS
wmpk1sBmAE0xRYbQFiGDK1xIZh7ShhdpHrSTOc+2vyTFe3jg/QPCpz6onQTi0Fc0
xQGssFAP87vSM/GGY7XHnNDHayPMSNwKHQ/jNfHMh7cfCNAqDMYyJbDcDk5q9fSB
AmI1oycsV+opjoqc298RYGBQnuGJc6GjUZmJZR1xNJOqPgYDhH7vMAH6Wa8G5os0
UFn0IzLBzQ+IEHhSG6VFSc964uDxBfKf+E19d6PqBrEpqJpJ4ptjn7akdXkK0wOG
oQIDAQAB
-----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 387335148740822692875110906317847757632923
 . . . . . . . . [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 2024-01-26 13:31:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-25 13:31:47 +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 'xza.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25644375975235634676566420655645482495417716891979382415567469066498693592587122859915851205282238158942628965222429529925136528051207368328153141845861311877664729974625873284189197549199602984574486220074066801382363179493662410940682750522243994599578456554981965861290204320628253948565464890296081504378908190349823325309050894680006369552324161646471138601309138124272965537357632287081793359346141913916932168607261016203033516904414328912173480764425619846604299331946401931101094192767202624134046773947567578572796828670829745083732183706802064916395075756347532764745138308974009345342820564157722316211873
 . . . . . . . . . . . . . . . . . . . . [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)
							a3934ce6352f2849a558e1d82fe9ab8ffd90bc95
 . . . . . . . . . . . . . . . . [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 (293 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'alamocitydentists.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ballershoes.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chicforvip.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cohnpatentsmail.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'healthyhomeairexpert.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'librtishop.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'madisonmcintosh.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'patriotphoenix.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'potgonewild.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'razzas.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'safeonthejob.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'skincarebyjub.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'themotionplant.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'twgfacebook.realbrilliance.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'xza.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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d462f197b000004030046304402205361e6de14fa9ed73c2fd5f6a6a3e38f9a5de757aa47888087c52c7ff9fce52302201cf3b78be6178ca5da2f7096faf1dc1aa0efcd3d1f845db219d17afe5cf748b6007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d462f198e0000040300463044022065c3aa93d16ab8e90c30dd28069d3dd742e07149af1374cb5acd5709fb5116200220172a2779b504d388c374962510b48de699f901d2660f262d6646ee111f70ae66
 . . . . [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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