citiwood.co.za
Issued by R3
About this certificate
This digital certificate with serial number 04:04:da:c6:a6:90:67:f6:2a:ed:dc:a2:77:8e:3b:d8:03:4f was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=citiwood.co.za
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:04:da:c6:a6:90:67:f6:2a:ed:dc:a2:77:8e:3b:d8:03:4fSerial Number (int): 350101076350904866159234323173923301622607
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: d4:8b:26:39:1e:da:14:17:a0:73:8e:9a:64:19:df:b3:a9:ce:b0:d9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): ab:d9:cb:a5:bc:5e:1e:2b:50:b5:07:be:86:ae:8b:a2:08:f9:d4:05
Fingerprint (sha256): e8:d9:7e:47:ae:e6:52:9b:66:38:ca:3e:65:6d:d6:4f:37:9c:37:a8:bc:0b:fb:ec:df:ed:06:da:d6:20:93:f8
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate citiwood.co.za
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for citiwood.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
citiwood.co.za
www.citiwood.co.za
www.citiwood.co.za
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citiwood.co.za
citiwood.co.za
citiwood.co.za
Certificate
The complete raw certificate details for citiwood.co.za in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE/DCCA+SgAwIBAgISBATaxqaQZ/Yq7dyid4472ANPMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MjEwOTAwMTlaFw0yNDA3MjAwOTAwMThaMBkxFzAVBgNVBAMT DmNpdGl3b29kLmNvLnphMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA tJqb0LWHLKUDB4Io7/jR3nogl0uHCyLrCSL7YHTOz+q+jq0KqenL/bYO3ROwmuwI y21cKHFYwWbwMBF/wz8sg7EXQGcwX1XyM1mpDGfJGvZhapklFSQnUO/Sm/vz9dNe 6c7I/HY15294ibFvOuf8Eu9iPvO1dDpHafRcIbXbWZSJcmmA+GmrfroegltNq7I6 DjGlU731kzXz37P4Pz7vck2Ivf9eF8lsozmCIKX6wdp9KD+BnAGS6LBJBECNFdpj n6xrNh5L8iOtsGlDQdred39TS92BpIl6CCqVtZ5c5YRgAVbMG0beX4qwrE7Ny28W nXd+PpLr4p0xKYivCpchdQIDAQABo4ICIzCCAh8wDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBTUiyY5HtoUF6BzjppkGd+zqc6w2TAfBgNVHSMEGDAWgBQULrMXt1hWy65Q CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn LzAtBgNVHREEJjAkgg5jaXRpd29vZC5jby56YYISd3d3LmNpdGl3b29kLmNvLnph MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUA SLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGPABl30wAABAMARjBE AiAOlaphagTW45bhPQSq0OprIHmle5si9e5SVgP007u/ywIgRg/C5ReW+uW1sMT1 rZWppphE0AAQr7m0+1FJthmza7sAdgDuzdBk1dsazsVct520zROiModGfLzs3sNR SFlGcR+1mwAAAY8AGXfQAAAEAwBHMEUCIAl/VnG7WCMgliP5L73Z8qGCAD9Oufd4 ox5bdbCQY1nKAiEAsGDvUxE+CJasE1HdSDPkq+ugUTp6EJGww4hva3F4DhIwDQYJ KoZIhvcNAQELBQADggEBAE/o+cfBobZdJee4YRwgKKtVi8XMP/jx99fL+HdPbu0D gDXIm53P1KsQgAcK6E9CwBIuCf4uWyEVbuWHb+V9Mako/tHQAQ56NDdlrHyW79RH MVrJZLaSXbAjb9dOGltkF9qsfaQQ859hFGvv3YJ19pxIlIcvevYe0tHKnC4MaoQ1 IO/3txSfmfa7Ambc3/5yG3xzv+gMk/CAVkotUGiNrYZN38p2+gTPtXX+zDX70Pcg Yctk3b8GorxMPwMxaxTQvFWjeuOq83+vaGhcFN804n82QkEAfLHfcsGHiGWSdrJe b5CiiRg+HS4J1vpO0rEcXkct+UheF1LsMr6QF66XH9Y= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtJqb0LWHLKUDB4Io7/jR 3nogl0uHCyLrCSL7YHTOz+q+jq0KqenL/bYO3ROwmuwIy21cKHFYwWbwMBF/wz8s g7EXQGcwX1XyM1mpDGfJGvZhapklFSQnUO/Sm/vz9dNe6c7I/HY15294ibFvOuf8 Eu9iPvO1dDpHafRcIbXbWZSJcmmA+GmrfroegltNq7I6DjGlU731kzXz37P4Pz7v ck2Ivf9eF8lsozmCIKX6wdp9KD+BnAGS6LBJBECNFdpjn6xrNh5L8iOtsGlDQdre d39TS92BpIl6CCqVtZ5c5YRgAVbMG0beX4qwrE7Ny28WnXd+PpLr4p0xKYivCpch dQIDAQAB -----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 350101076350904866159234323173923301622607 . . . . . . . . [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 2024-04-21 09:00:19 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-20 09:00:18 +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 'citiwood.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 22799135262398572449514726348394865147512104089068755782548264942243899161636160659221148405274492540108363986526104511933154286888451581383593220698418026324957800292648786693827928410918900078875794165662139487626930756908259641430259548535063943994866571861641466766792506898034299272606389552554087538104541080978516626461949484249870986685553286024669325200574689349839801909444313897986204129224686740476822723194285435835778172703458927284163249716179476157330160798676683231611236104602318455995190734597294717612810544908100261967600533280177076239673062897234254377059983674280370806138966743027354426614133 . . . . . . . . . . . . . . . . . . . . [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) d48b26391eda1417a0738e9a6419dfb3a9ceb0d9 . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'citiwood.co.za' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.citiwood.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f001977d3000004030046304402200e95aa616a04d6e396e13d04aad0ea6b2079a57b9b22f5ee525603f4d3bbbfcb0220460fc2e51796fae5b5b0c4f5ad95a9a69844d00010afb9b4fb5149b619b36bbb007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f001977d000000403004730450220097f5671bb5823209623f92fbdd9f2a182003f4eb9f778a31e5b75b0906359ca022100b060ef53113e0896ac1351dd4833e4abeba0513a7a1091b0c3886f6b71780e12 . . . . [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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