indexo.dev

keyguru.app

.app crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 317 ms crawled 2026-05-31

DE · 35.159.104.173 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector other type homepage

HTML metadata

Title
Client login
Language
en

Technology

CMS
Gatsby
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

DNS records live

NS
  • ns-1234.awsdns-26.org
  • ns-1949.awsdns-51.co.uk
  • ns-207.awsdns-25.com
  • ns-553.awsdns-05.net
MX
  • 10 mail.blueboard.cz
TXT
  • heritage=external-dns,external-dns/owner=default,external-dns/resource=ingress/default/production

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzolito+xf7YF09WgRKbkBFnhuuYYscSsEMHF90k10GzPHXJ0CSR6Pfpwd3H…
selectors probed

Certificate (current)

Amazon RSA 2048 M01
from 2026-03-20 to 2026-10-04
Expires in 125 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://keyguru.app/client/login

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

Linked from (1)