indexo.dev

quantumnano.at

.at crawl

First seen 2026-05-13 · Last seen 2026-05-13 · ok HTTP/1.1 200 1527 ms crawled 2026-05-19

AT · 131.130.70.26 · AS760 Vienna University Computer Center

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Arndt Group
Language
en
Generator
TYPO3 CMS

Open Graph

url
https://quantumnano.at/
title
Arndt Group
site-id
39738
base-title
Quantum Nanophysics Group
description
Arndt Group

Technology

Server
Apache
CMS
Joomla

Social

Contact

Address
University of Vienna | Universitätsring 1 | 1010 Vienna |T+43-1-4277-0

DNS records live

NS
  • ns3ext.univie.ac.at
  • ns4ext.univie.ac.at
MX
  • 100 zidmx1.univie.ac.at
  • 100 zidmx2.univie.ac.at
  • 100 zidmx3.univie.ac.at
  • 100 zidmx4.univie.ac.at
TXT
  • A725 - Quantenoptik, Quantennanophysik und Quanteninformation

Email authentication weak

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

Certificate (current)

GEANT TLS RSA 1
from 2026-04-23 to 2026-11-08
Expires in 170 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://quantumnano.at/

present
  • content-security-policy
findings
  • missing HSTS
  • CSP uses wildcard sources
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
frame-ancestors *

Links to (8)

Linked from (1)