indexo.dev

alexanderboenninger.de

.de ok HTTP/1.1 200 264 ms

First seen 2026-06-14 · Last seen 2026-06-14 · crawled 2026-06-14

DE · 95.143.172.134 · AS25560 rh-tec Business GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Alexander Bönninger
Language
de
Canonical
https://alexanderboenninger.de/en

Open Graph

url
https://alexanderboenninger.de/en
title
Alexander Bönninger
locale
en
site name
Alexander Bönninger

Contact

Technology

Server
nginx

Social

Registration

Updated
2022-01-28
Name servers
  • ns01.one.com.
  • ns02.one.com.

DNS records live

NS
  • ns01.one.com
  • ns02.one.com
MX
  • 0 perseus.uberspace.de

Email authentication partial

SPF
v=spf1 include:spf.uberspace.de ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

YR2
from 2026-06-03 to 2026-09-01
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://alexanderboenninger.de/en

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (3)

Linked from (1)

Use this data via API

Everything on this page for alexanderboenninger.de is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/alexanderboenninger.de" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →

Add a badge to your site

Own alexanderboenninger.de? Show it's tracked on indexo.dev and link visitors straight to this page.

indexo.dev — alexanderboenninger.de

<a href="https://indexo.dev/alexanderboenninger.de" target="_blank" rel="noopener">
  <img src="https://indexo.dev/alexanderboenninger.de/badge.svg" alt="indexo.dev — alexanderboenninger.de">
</a>