indexo.dev

grundeinkommensbüro.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-16 · ok HTTP/1.1 200 83 ms crawled 2026-05-19

US · 18.165.140.29 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Grundeinkommensbüro
Generator
Gatsby 2.13.50

Technology

CDN
Amazon CloudFront
Server
AmazonS3
CMS
Gatsby
Analytics
  • Google Analytics

Third-party hosts loaded (2)

  • images.ctfassets.net×1
  • www.google-analytics.com×1

Registration

Updated
2025-12-28
Name servers
  • ns-1147.awsdns-15.org.
  • ns-1901.awsdns-45.co.uk.
  • ns-705.awsdns-24.net.
  • ns-94.awsdns-11.com.

DNS records live

NS
  • ns-1147.awsdns-15.org
  • ns-1901.awsdns-45.co.uk
  • ns-705.awsdns-24.net
  • ns-94.awsdns-11.com
MX
  • 0 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

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDH7OYhlWh4/T0M2f+nxv2NBtuwOz3Ip4h2d6GNtjGV8BR7E2aEVxhb+/3SNspppXWFV5kfNLqKwejxxmPoOeWCpwUYD…
selectors probed

Certificate (current)

Amazon RSA 2048 M04
from 2026-01-21 to 2027-02-19
Expires in 274 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://xn--grundeinkommensbro-16b.de/

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

Links to (1)

Linked from (1)