indexo.dev

danielrotter.at

.at crawl

First seen 2026-05-19 · Last seen 2026-05-19 · ok HTTP/1.1 200 2212 ms crawled 2026-05-23

DE · 188.34.152.96 · AS24940 Hetzner Online GmbH

Reputation 70/100 listed in spam blocklist weak security headers

Classifying

HTML metadata

Title
Daniel Rotter
Description
A blog about web development in general and about PHP, JavaScript, Linux and its command line in particular.
Language
en
Canonical
https://danielrotter.at
Feeds

Open Graph

url
https://danielrotter.at
locale
en
site name
Daniel Rotter
description
A blog about web development in general and about PHP, JavaScript, Linux and its command line in particular.

Technology

Server
nginx

Social

Contact

Address
Daniel RotterFull Stack Web Developer

DNS records

Email authentication no MX

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

Certificate (current)

E8
from 2026-05-18 to 2026-08-16
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://danielrotter.at/

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

Links to (9)

Linked from (2)