indexo.dev

rotopo.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 755 ms crawled 2026-05-07

US · 104.21.1.241 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
roTopo
Description
A 3D pathfinding puzzle game you can play free on your desktop or mobile browser.

Open Graph

url
https://rotopo.com
title
roTopo
author
Bark and Fester
description
A 3D pathfinding puzzle game you can play free on your desktop or mobile browser.

Technology

CDN
Cloudflare

Registration

Registrar
IONOS SE
Created
2016-01-20
Expires
2027-01-20 244 days left
Updated
2026-01-20
Name servers
  • brenda.ns.cloudflare.com
  • mario.ns.cloudflare.com

DNS records live

NS
  • brenda.ns.cloudflare.com
  • mario.ns.cloudflare.com
MX
  • 10 mx00.1and1.com
  • 11 mx01.1and1.com

Email authentication weak

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

Certificate (current)

WE1
from 2026-04-09 to 2026-07-08
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://rotopo.com/

present
  • strict-transport-security
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=0

Linked from (1)