kr.org

website information and technology stack
Web technologies detected on this domain8 technologies
Web technologies detected across all kr.org subdomains22 technologies
Website rank348,154
Website Location United States
LanguageEnglish
Last technology updateMarch, 2024
Dropped technologies in the last 3 months1
Total kr.org subdomain count2 subdomains
Top ranking subdomain dl.kr.org (Rank: 350,719)
IP Address18.157.205.240
IP Lookup1 websites share 18.157.205.240 IP address.
Autonomous System Number (ASN)AS16509 (AMAZON-02)
Total linking domains11 domains
Total linking IP9 IPs
Certificate IssuerLet's Encrypt
Certificate Expiration DateMay, 2024 (Expiring soon )

Technology Stack

List of detected technologies used on the website.
TechnologyTechnology TypeVersionFirst detected
Amazon HostingWeb HostingDecember, 2023
Amazon Route 53Name ServerDecember, 2023
Amazon Simple Email ServiceWeb MailDecember, 2023
AWSPlatform as a ServiceDecember, 2023
ApacheWeb Servers2.4.41December, 2023
Lets EncryptCertificate AuthorityDecember, 2023
SPF1Email SecurityDecember, 2023
UbuntuOperating SystemsDecember, 2023

Change History

List of 6 detected changes in the website technology stack within the last 3 months (out of 1 total).
TechnologyTechnology TypeVersionChangeDate
ISO-8859-1Document Encoding DroppedMar, 2024

Uncommon response headers

List of uncommon response headers that were used by the website.
HeaderValue
ServerApache/2.4.41 (Ubuntu)