indexo.dev

jascha.io

.io crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 3071 ms crawled 2026-05-16

US · 104.21.19.244 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Web Design Consulting – Jascha Brinkmann
Language
en

Technology

CDN
Cloudflare
Fonts
  • Adobe Fonts

Third-party hosts loaded (4)

  • ajax.googleapis.com×1
  • maxcdn.bootstrapcdn.com×1
  • use.typekit.net×1
  • www.facebook.com×1

DNS records live

NS
  • dane.ns.cloudflare.com
  • maisie.ns.cloudflare.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
  • v=spf1include:_spf.google.com~all

Email authentication weak

SPF
v=spf1include:_spf.google.com~all
no all qualifier
DMARC
not published
DKIM
  • google: v=DKIM1
selectors probed

Certificate (current)

WE1
from 2026-03-21 to 2026-06-19
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jascha.io/

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

Links to (6)

Linked from (1)