indexo.dev

newsletterdienst.at

.at crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 489 ms crawled 2026-06-02

AT · 146.255.62.126 · AS47692 Nessus GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Language
en
Generator
siteswift-CMS, (c)1999-2026 www.siteswift.com

Open Graph

title

Technology

Server
openresty
Stack
PHP

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com

Email authentication no MX

SPF
v=spf1 a mx ip4:146.255.62.126 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-30 to 2026-07-29
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=300

Links to (1)

Linked from (1)