indexo.dev

100kursov.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-10 · ok HTTP/1.1 200 490 ms crawled 2026-05-07

US · 188.114.97.3 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Социальная сеть 100kursov.com
Description
<!-- краткое описание страницы -->
Language
ru
Canonical
https://100kursov.com

Technology

CDN
Cloudflare
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • www.google.com×1
  • www.youtube.com×1

Registration

Registrar
Gname.com Pte. Ltd.
Created
2025-04-08
Expires
2027-04-08 324 days left
Updated
2025-06-23
Name servers
  • arnold.ns.cloudflare.com
  • gabriella.ns.cloudflare.com

DNS records live

NS
  • arnold.ns.cloudflare.com
  • gabriella.ns.cloudflare.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-14 to 2026-07-13
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://100kursov.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (2)