qza.co.za
Issued by R3
About this certificate
This digital certificate with serial number 03:50:06:83:d6:dd:08:c1:e1:49:d1:d6:43:d9:78:04:4f:26 was issued on by Let's Encrypt.
With 16 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=qza.co.za
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:50:06:83:d6:dd:08:c1:e1:49:d1:d6:43:d9:78:04:4f:26Serial Number (int): 288568107065766783938364264466836971867942
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 52:a5:ae:11:fd:7e:c8:28:3b:b2:59:ac:69:2e:17:84:8d:45:b1:08
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 93:73:68:b5:a2:08:16:fb:e8:e3:1c:cf:2b:5b:04:b2:fe:fe:76:9b
Fingerprint (sha256): 3a:c3:28:86:26:fb:e8:fb:ef:79:2b:78:55:0c:69:ac:e7:d1:3c:f3:f3:d3:6b:5e:73:a3:a4:36:87:03:a8:e0
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate qza.co.za
16
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for qza.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
cs4l.com
esthertranslation.com
hempsoil.com
hikingcdmx.com
is4vip.com
joysofgardening.com
lasvegaspsychologist.com
lbibeachhome.com
livingwellresources.com
novarh.com
qza.co.za
sprayflu.com
thetruthaboutviruses.com
www.freedomprojectmedia.net
xn--f-0ga.at
zagcompany.com
esthertranslation.com
hempsoil.com
hikingcdmx.com
is4vip.com
joysofgardening.com
lasvegaspsychologist.com
lbibeachhome.com
livingwellresources.com
novarh.com
qza.co.za
sprayflu.com
thetruthaboutviruses.com
www.freedomprojectmedia.net
xn--f-0ga.at
zagcompany.com
Other certificates including the domain name qza.co.za
(limited to 100 certificates)
Certificate
The complete raw certificate details for qza.co.za in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF+DCCBOCgAwIBAgISA1AGg9bdCMHhSdHWQ9l4BE8mMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMjkwMjE5MDRaFw0yNDA1MjkwMjE5MDNaMBQxEjAQBgNVBAMT CXF6YS5jby56YTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAOWB0GOv rRhRdDn/QwnWHAq00rx4PZHV4nYSmRLE1n2aqisvkC6f5VHqOKLW49Mol2Ngdj7P 87HWlAPxd3of2oOl+ZzVBpiac+qYjHjNfkdDfLqRuZjI735iMdpU61TolxaIiFDb tW+1VlzcJpSDv2Xlv6u7mRu8bXsLPUSeoJWnOuYsqxPQnpYXKtkaOmFBVyNBWJJ5 lSiuTPL42IiaGAjb07e5NwILP3syhA+hs14xbMqu6Gf3ES0IMMcXp4X9Sslk4hW3 b7nrpFZ25y0/Fn6URo/ijuvxdTO68FkE6nJNuWuuA4yL/YyspDZs52G41+q3Em5A qiWk3Vkjyq0JlfkCAwEAAaOCAyQwggMgMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU UqWuEf1+yCg7slmsaS4XhI1FsQgwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wggEs BgNVHREEggEjMIIBH4IIY3M0bC5jb22CFWVzdGhlcnRyYW5zbGF0aW9uLmNvbYIM aGVtcHNvaWwuY29tgg5oaWtpbmdjZG14LmNvbYIKaXM0dmlwLmNvbYITam95c29m Z2FyZGVuaW5nLmNvbYIYbGFzdmVnYXNwc3ljaG9sb2dpc3QuY29tghBsYmliZWFj aGhvbWUuY29tghdsaXZpbmd3ZWxscmVzb3VyY2VzLmNvbYIKbm92YXJoLmNvbYIJ cXphLmNvLnphggxzcHJheWZsdS5jb22CGHRoZXRydXRoYWJvdXR2aXJ1c2VzLmNv bYIbd3d3LmZyZWVkb21wcm9qZWN0bWVkaWEubmV0ggx4bi0tZi0wZ2EuYXSCDnph Z2NvbXBhbnkuY29tMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIE AgSB9ASB8QDvAHYASLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGN 8t9qdwAABAMARzBFAiA/eeGcvpd3k5O32viQ+rALUxqwkYbVehmOq6Or5z8EIwIh AIwGr/UF5TbZB7Jeckrbgpy2CwTEVSwPtgkw3YsKPA7GAHUAouK/1h7eLy8HoNZO bTen3GVDsMa1LqLat4r4mm31F9gAAAGN8t9qeQAABAMARjBEAiBIokfB7Zf9IhQF Jv4uK67JBbyk6avxyxFpCz/UC7krRgIgaiprbFDEYIE/NwQ1bQs3ntLymBHxelol ejI8NKrwpHIwDQYJKoZIhvcNAQELBQADggEBAGfv1UUcrGitEXOC+viqn6gVm2kO ZuiTgUWhdUraH6tsza7u/vlw7akkH/fdkKCIHc+WXMXVH32DuNvb4aLcRjNlMXLE 24aW30Wuc+4R/XEGTSa2H1pliKWBQoAhTSSpOp+bbBm+41uH6e+9C/FWoW1YhdMV JHc/AFgIiHvVdBovDaHCl4mNEvlWGIUiyK22+OOo2pITLPn5LK4e9KUmTen9eXGY BPa72pw61ETO88pvRlrtpJwzZEFCzKVmVMhGmpQ9kg1qy700EmF7YO5BdFxpY4nJ Nd7tkpZFwk67wZgmU13n+706zwPfNoWolvAoUEpkPcnN/f36ZcJTC7KgXAo= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5YHQY6+tGFF0Of9DCdYc CrTSvHg9kdXidhKZEsTWfZqqKy+QLp/lUeo4otbj0yiXY2B2Ps/zsdaUA/F3eh/a g6X5nNUGmJpz6piMeM1+R0N8upG5mMjvfmIx2lTrVOiXFoiIUNu1b7VWXNwmlIO/ ZeW/q7uZG7xtews9RJ6glac65iyrE9Celhcq2Ro6YUFXI0FYknmVKK5M8vjYiJoY CNvTt7k3Ags/ezKED6GzXjFsyq7oZ/cRLQgwxxenhf1KyWTiFbdvueukVnbnLT8W fpRGj+KO6/F1M7rwWQTqck25a64DjIv9jKykNmznYbjX6rcSbkCqJaTdWSPKrQmV +QIDAQAB -----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 288568107065766783938364264466836971867942 . . . . . . . . [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 2024-02-29 02:19:04 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-29 02:19:03 +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 'qza.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 28972585516850023293789032210711691183309111309172229107200172458723404875179924622374006796124918228630302817535885415833987757582158542491705773498366061726588278679466918093851561650334604975553878540569019045585640863634586614778988736043888338440014207211198948418601100105696832816352569945168044562128818935442760591453334435447390311496453816216880489661199553366766257398021931420902347694083621501389374458227702246598829593175137537044277481696315670174491867972031718175815676965022248188520203349125782654040859049693916386717275545185490756407036162755047869146892614684921245573429800324917530947327481 . . . . . . . . . . . . . . . . . . . . [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) 52a5ae11fd7ec8283bb259ac692e17848d45b108 . . . . . . . . . . . . . . . . [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 (291 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cs4l.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'esthertranslation.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hempsoil.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hikingcdmx.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'is4vip.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'joysofgardening.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lasvegaspsychologist.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lbibeachhome.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'livingwellresources.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'novarh.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'qza.co.za' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sprayflu.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thetruthaboutviruses.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.freedomprojectmedia.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'xn--f-0ga.at' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zagcompany.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) 00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018df2df6a77000004030047304502203f79e19cbe97779393b7daf890fab00b531ab09186d57a198eaba3abe73f04230221008c06aff505e536d907b25e724adb829cb60b04c4552c0fb60930dd8b0a3c0ec6007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018df2df6a790000040300463044022048a247c1ed97fd22140526fe2e2baec905bca4e9abf1cb11690b3fd40bb92b4602206a2a6b6c50c460813f3704356d0b379ed2f29811f17a5a257a323c34aaf0a472 . . . . [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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