indexo.dev

vulnvortex.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 412 ms crawled 2026-05-18

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
VulnVortex by Snyk

Open Graph

url
https://vulnvortex.com/
title
Vuln Vortex
description
Can you escape all the vulnerable npm packages? Try your luck with Vuln Vortex

Technology

CDN
Vercel
Analytics
  • Google Tag Manager
Cookie consent
  • Usercentrics
Fonts
  • Font Awesome

Third-party hosts loaded (3)

  • app.usercentrics.eu×1
  • use.fontawesome.com×1
  • www.googletagmanager.com×1

Registration

Registrar
NameCheap, Inc.
Created
2024-11-13
Expires
2026-11-13 177 days left
Updated
2025-10-14
Name servers
  • dns1.namecheaphosting.com
  • dns2.namecheaphosting.com

DNS records live

NS
  • dns1.namecheaphosting.com
  • dns2.namecheaphosting.com
MX
  • 10 mx2-hosting.jellyfish.systems
  • 20 mx3-hosting.jellyfish.systems
  • 5 mx1-hosting.jellyfish.systems

Email authentication weak

SPF
v=spf1 +a +mx +ip4:192.64.117.254 +ip4:192.64.117.211 include:spf.web-hosting.com +ip4:192.64.117.217 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1TO0DV1+diTr+sp6pd5y9iyR0w2yPdq4mb8iMKreolmMcIbiQukRDfICyhG+KT5Lkh6eGR01S/qrQn…
selectors probed

Certificate (current)

R12
from 2026-03-29 to 2026-06-27
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.vulnvortex.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Linked from (2)