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happyschooldog.de

.de ok HTTP/1.1 200 460 ms

First seen 2026-06-03 · Last seen 2026-06-17 · crawled 2026-06-18

DE · 217.160.0.24 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

sector education subsector education media type homepage

HTML metadata

Title
Happyschooldog - Home
Language
en-gb
Generator
Joomla! - Open Source Content Management
Feeds
dormant last post 1688 days ago

Contact

Technology

Server
Apache
CMS
Joomla
jQuery
3.5.1
Fonts
  • Font Awesome
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • use.fontawesome.com×1
  • www.termsfeed.com×1

Social

Registration

Updated
2023-05-21
Name servers
  • ns.udag.de.
  • ns.udag.net.
  • ns.udag.org.

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 10 mx00.udag.de
  • 20 mx01.udag.de

Email authentication weak

SPF
v=spf1 include:_smtp.udag.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-05-26 to 2026-12-11
Expires in 173 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://happyschooldog.de/

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

Links to (5)

Linked from (1)

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