isj.rs is an active domain registered on 10.03.2008 15:05:26, through TELEKOM SRBIJA A.D. and currently registered to Institut za strane jezike a.d..
At the time of the latest scan, the website was served through TELEKOM SRBIJA a.d. from RS and used BitNinja-WafPro as its web infrastructure.
Our OSINT analysis identified 1 ownership and infrastructure relationships associated with this domain. These include matches based on the same ip address identifiers. Such correlations may indicate common ownership, shared administration, or related web properties.
The current infrastructure shares its public IP address with 4 additional domains. A security assessment found that the website currently exposes 2 of the six commonly recommended HTTP security headers, resulting in a baseline security rating of F.Historical data for this domain is currently limited. One infrastructure snapshot is available, allowing future changes to hosting, technologies, response headers, page size, and performance to be tracked over time as additional observations are collected.
This report combines monitoring and OSINT correlation data to provide a comprehensive technical profile of the domain.
Response Headers
Via: 1.1 Caddy
Date: Sun, 02 Aug 2026 11:23:26 GMT
Link: <https://inst.isj.rs/wp-json/>; rel="https://api.w.org/", <https://inst.isj.rs/wp-json/wp/v2/pages/16>; rel="alternate"; title="JSON"; type="application/json", <https://inst.isj.rs/>; rel=shortlink
Vary: Accept-Encoding
Server: BitNinja-WafPro
:status: 200
Alt-Svc: h3=":60413"; ma=2592000,h3=":60414"; ma=2592000,h3=":60418"; ma=2592000
Set-Cookie: Array
Content-Type: text/html; charset=UTF-8
X-Powered-By: PHP/7.4.33
X-Proxy-Cache: EXPIRED
Content-Length: 14768
Referrer-Policy: no-referrer-when-downgrade
Permissions-Policy: private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")