indexo.dev

burghart-klaussner.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-05 · ok HTTP/1.1 200 1571 ms crawled 2026-05-07

DE · 217.160.0.219 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Home
Language
de

Technology

Server
Apache
Social widgets
  • YouTube Embed

Third-party hosts loaded (1)

  • www.youtube.com×18

Social

Registration

Updated
2023-03-20
Name servers
  • ns1026.ui-dns.biz.
  • ns1042.ui-dns.org.
  • ns1070.ui-dns.com.
  • ns1096.ui-dns.de.

DNS records live

NS
  • ns1026.ui-dns.biz
  • ns1042.ui-dns.org
  • ns1070.ui-dns.com
  • ns1096.ui-dns.de
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication strong

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-08 to 2027-03-23
Expires in 306 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://burghart-klaussner.de/

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

Links to (13)

Linked from (1)