indexo.dev

rocketsim.app

.app crawl

First seen 2026-04-12 · Last seen 2026-05-06 · ok HTTP/1.1 200 696 ms crawled 2026-05-06

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Build Apps Faster - RocketSim
Description
Simulator Airplane Mode, Location Simulation, Accessibility Testing, Compare designs inside the iOS simulator. Test deeplinks, push notifications.
Language
en
Generator
Astro v5.16.6
Canonical
https://www.rocketsim.app/

Open Graph

url
https://www.rocketsim.app/
title
Build Apps Faster - RocketSim
locale
en_US
site name
RocketSim
description
Simulator Airplane Mode, Location Simulation, Accessibility Testing, Compare designs inside the iOS simulator. Test deeplinks, push notifications.

Technology

CDN
Fastly
Server
GitHub.com
Analytics
  • Google Tag Manager
  • Plausible

Third-party hosts loaded (5)

  • rocketsim.kit.com×2
  • plausible.io×1
  • static.senja.io×1
  • widget.senja.io×1
  • www.googletagmanager.com×1

Social

Contact

Email

DNS records live

NS
  • ns-cloud-d1.googledomains.com
  • ns-cloud-d2.googledomains.com
  • ns-cloud-d3.googledomains.com
  • ns-cloud-d4.googledomains.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • stripe-verification=7bcdfd5c260154e178092690a83e756c441c72518b0b396319af8f50e93b9707

Email authentication strong

SPF
v=spf1 include:mailgun.org include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:e77f0ff5@dmarc.mailgun.org,mailto:df058aba@inbox.ondmarc.com; ruf=mailto:e77f0ff5@dmarc.mailgun.org,mailto:df058aba@inbox.ondmarc.com; aspf=s; adkim=s; fo=1; pct=100; ri= 3600
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmr0EYxaFM3qoXk1JorwBYwBPjVKD9mjcdqxXvLyaC2eB0EOCWBfJcmbX4yfK8iSuzEac+p5KgLwDTU…
selectors probed

Certificate (current)

R13
from 2026-05-02 to 2026-07-31
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.rocketsim.app/

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

Links to (5)

Linked from (2)