indexo.dev

bfd-sua.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-09 · ok HTTP/1.1 200 1489 ms crawled 2026-05-09

DE · 217.160.0.136 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

sector education type homepage

HTML metadata

Title
Home :: SUA gGmbH, Umweltakademie
Language
de
Generator
concrete5
Canonical
https://www.bfd-sua.de/index.php

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Registration

Updated
2018-04-26
Name servers
  • ns1024.ui-dns.de.
  • ns1051.ui-dns.org.
  • ns1077.ui-dns.com.
  • ns1096.ui-dns.biz.

DNS records live

NS
  • ns1024.ui-dns.de
  • ns1051.ui-dns.org
  • ns1077.ui-dns.com
  • ns1096.ui-dns.biz
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

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 2026-04-30 to 2026-11-11
Expires in 174 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://bfd-sua.de/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (4)

Linked from (2)