indexo.dev

mhfa-ersthelfer.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 5383 ms crawled 2026-05-07

DE · 185.123.90.2 · AS205427 i22 Digitalagentur GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
MHFA - Mental Health First Aid
Language
de
Canonical
https://www.mhfa-ersthelfer.de/de/

Technology

CMS
Gatsby
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • cdn.jsdelivr.net×2
  • cdn.lightwidget.com×2
  • unpkg.com×2
  • js-eu1.hs-scripts.com×1
  • www.googletagmanager.com×1

Social

Registration

Updated
2021-10-05
Name servers
  • ns1018.ui-dns.de.
  • ns1053.ui-dns.biz.
  • ns1061.ui-dns.org.
  • ns1089.ui-dns.com.

DNS records live

NS
  • ns1018.ui-dns.de
  • ns1053.ui-dns.biz
  • ns1061.ui-dns.org
  • ns1089.ui-dns.com
MX
  • 0 mx01.ionos.de
  • 10 mx0.ionos.de

Email authentication strong

SPF
v=spf1 include:_spf-eu.ionos.com include:_spf.i22.de include:spf.crsend.com include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:postmaster@i22.de
policy: none (monitoring only) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1cew+jht1xiNGcFjc1lCjsijFCZVIBHyvONacwU0HB03Pxoh/q6j8QVjAOkX0KjOkDqi0lLpfQXLhf…
selectors probed

Certificate (current)

E7
from 2026-05-05 to 2026-08-03
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.mhfa-ersthelfer.de/de/

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

Links to (5)

Linked from (1)