indexo.dev

reactplay.io

.io crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 1684 ms crawled 2026-05-20

US · 104.198.14.52 · AS396982 Google LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
ReactPlay - One app to learn, create, and share ReactJS projects.
Language
en
Canonical
https://reactplay.io

Technology

CDN
Netlify
CMS
Gatsby
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1

DNS records live

NS
  • dns1.bigrock.in
  • dns2.bigrock.in
  • dns3.bigrock.in
  • dns4.bigrock.in
MX
  • 100 us2.mx1.mailhostbox.com
  • 100 us2.mx2.mailhostbox.com
  • 100 us2.mx3.mailhostbox.com

Email authentication weak

SPF
v=spf1 redirect=_spf.mailhostbox.com
no all qualifier
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-09 to 2026-08-07
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://reactplay.io/

present
  • strict-transport-security
  • x-frame-options
findings
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
strict-transport-security
max-age=31536000

Linked from (1)