indexo.dev

5g-courses.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 3972 ms crawled 2026-05-17

US · 104.21.35.150 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
5g-courses.com Domain Name
Description
Discover the potential of 5g-courses.com, a premium domain name for 5G training and education.
Language
en
Canonical
https://5g-courses.com/

Open Graph

title
5g-courses.com

Technology

CDN
Cloudflare

Registration

Registrar
Gname 189 Inc
Created
2025-08-10
Expires
2026-08-10 83 days left
Updated
2026-04-06
Name servers
  • anahi.ns.cloudflare.com
  • kenneth.ns.cloudflare.com

DNS records live

NS
  • anahi.ns.cloudflare.com
  • kenneth.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E8
from 2026-04-06 to 2026-07-05
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://5g-courses.com/

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

Links to (12)

Linked from (10)