indexo.dev

attoworld.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-16 · ok HTTP/1.1 200 1416 ms crawled 2026-05-07

DE · 5.44.111.136 · AS8648 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Attoworld: Attoworld
Description
On this website, you can gain insight into our work, vision, and the team spirit that allows us to push those frontiers. We invite you to share our excitement in uncovering the mysteries of moving electrons. We wish you an inspiring visit to attoworld4!
Generator
TYPO3 CMS
Canonical
/

Technology

Server
nginx

Social

Registration

Updated
2025-11-24
Name servers
  • dns1.gwdg.de.
  • dns2.gwdg.de.
  • dns3.gwdg.de.

DNS records live

NS
  • dns1.gwdg.de
  • dns2.gwdg.de
  • dns3.gwdg.de
MX
  • 10 a1234.mx.srv.dfn.de
  • 10 b1234.mx.srv.dfn.de
  • 10 c1234.mx.srv.dfn.de
TXT
  • HARICA-4dAIGKagpaxIeCw61t2

Email authentication partial

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-07-17 to 2026-08-17
Expires in 89 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://attoworld.de/

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

Links to (8)

Linked from (4)