indexo.dev

nstbrowser.io

.io crawl

First seen 2026-04-12 · Last seen 2026-05-04 · ok HTTP/1.1 200 1391 ms crawled 2026-05-04

US · 104.26.10.221 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Nstbrowser - Advanced Anti-Detect Browser for Web Scraping and Multiple Accounts Managing
Description
Nstbrowser is a powerful anti-detect browser designed for multi-accounting professionals to manage multiple accounts securely and efficiently. Try it now for free!
Language
en

Technology

CDN
Cloudflare
CMS
Next.js
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

DNS records live

NS
  • chad.ns.cloudflare.com
  • leanna.ns.cloudflare.com
MX
  • 10 mx1.privateemail.com
  • 10 mx2.privateemail.com
TXT
Show 4 TXT records
  • heleket=6e231f44
  • v=spf1 include:spf.privateemail.com ~all
  • google-site-verification=1zWqACo9i9Otkkvdtku6fhptNl598nx8Ybx1ViU3SM4
  • google-site-verification=v4Xz2EX6N0RPSws7eLk9_1TWa4JOcv1oTxTDv0vkppg

Certificate (current)

WE1
from 2026-03-18 to 2026-06-16
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.nstbrowser.io/en

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

Linked from (4)