iksworks.com.zav.co.za

Issued by R3

About this certificate

This digital certificate with serial number 04:31:a5:24:ba:da:dd:23:70:a3:19:d6:9c:fb:bc:28:78:6f was issued on by Let's Encrypt.

With 11 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=iksworks.com.zav.co.za

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:31:a5:24:ba:da:dd:23:70:a3:19:d6:9c:fb:bc:28:78:6f
Serial Number (int): 365342493038026754407832964472407903991919
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 10:2a:6b:8a:84:89:f7:7b:67:33:37:af:6a:76:70:54:4c:eb:ba:eb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a5:ce:fb:6e:ad:90:36:82:ce:45:67:36:60:6a:86:de:44:8e:10:1d
Fingerprint (sha256): 18:1f:b8:d1:ff:91:42:c3:76:3a:af:bb:b3:d9:fe:09:de:ee:d6:d0:fe:12:0f:65:33:79:3b:08:8d:b6:bc:88

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

Revocation information

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

Check the revocation status for certificate iksworks.com.zav.co.za

11

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for iksworks.com.zav.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

dotexpertdomains.com
fifi.ng.texasusedchillerparts.com
galvestoncommercialappraisals.com
glorygirls.net.sureappraisal.com
homeschoolteachingsummit.org
iksworks.com.zav.co.za
investing4vip.com
londonbreastuplift.com
millingtonrealestate.com
perteller.org
sculpit.website

Other certificates including the domain name zav.co.za

(limited to 100 certificates)
librti.ca
iksworks.com.zav.co.za
musicbingo.ca
zav.co.za
zav.co.za
zav.co.za
zav.co.za
tvfour.co.za
zav.co.za
zav.co.za
elizabethkeogh.ca
jablessjobs.ca
veterinarianapproved.com.zav.co.za
zav.co.za
zav.co.za
peoplesinternet.net.zav.co.za

Certificate

The complete raw certificate details for iksworks.com.zav.co.za in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwYEBfk7ftPPb9rByT7kp
cbtvmciFjsCjeZIipSF96As5YcmgoUvkWoqSH0ygR2JRs+AVU1ooKzcnRMKHoORU
H5lQuV6nSISTVt8c4XDcEiYU1lclliOQrLlcduFGddEnWbJCBWtG66DHAyWjiWE3
tbjyO8QqjAemdZ4jZX1aDbYGnlyBWpbQ7phGKeQKXZXC/+eJ6lHt7+DD+ObB5SwP
4m2X4xD5NheVqCpE2j/DM+qlieaL38oNdpvcYhW74a0G/NH8OHV8KKSGv306uQ7O
TUUr3bcmX+UpdoOlz0TEWZbr7AW3/3zpVjYeu93zYNQhPSqaNnRzDAsOjyQ2WHBL
jwIDAQAB
-----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 365342493038026754407832964472407903991919
 . . . . . . . . [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 2023-12-21 21:49:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-20 21:49:53 +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 'iksworks.com.zav.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 24427608005946110895272219350343836137287883217679491513805376813900701059649371838845855672215216507290366936461485846230873374419986786578962024321835470462093090273957981390619885606051555323537376043315581020700664952832416303127241518041283215426823505205175276393191997193620439119573339148108328567544381418378152482271971641221950880511983427526074994206908441627436806699951798362852473624062644358740796035226603435601670678466233954023412718215326881052640841406173782172864291066178548571000654974114393037628207158974374778228036249832233075851909870155198229219989439849963463776471335979594840909302671
 . . . . . . . . . . . . . . . . . . . . [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)
							102a6b8a8489f77b673337af6a7670544cebbaeb
 . . . . . . . . . . . . . . . . [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 (285 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dotexpertdomains.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fifi.ng.texasusedchillerparts.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'galvestoncommercialappraisals.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'glorygirls.net.sureappraisal.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'homeschoolteachingsummit.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'iksworks.com.zav.co.za'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'investing4vip.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'londonbreastuplift.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'millingtonrealestate.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'perteller.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sculpit.website'
 . . . . . . . . . . . . . . . . [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)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c8e92319a000004030047304502203a9f7997ba15c9088ef91aafe7ef43a970104d817b3abdb8ff1605ba52e1165e022100b0de22cfe1fd0ce5d092643fc04347ea202cab2ed15b3f6f719ce3f690fc1e3200750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c8e92319c0000040300463044022049d88d6cd0878aef026dff5cebbe1ff90d67dc312b0863fda1a582c00f1b530302201c9e2c29cc4deb48bc0dc3bd5051812bc7ec2c96d954327d60a1319e0ecb3e75
 . . . . [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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