indexo.dev

andreabuettner.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-08 · ok HTTP/1.1 200 1922 ms crawled 2026-05-11

DE · 81.169.145.151 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title
Andrea Büttner — Artist
Description
Andrea Büttner is a contemporary artist known for works exploring ethics, shame, politics of craft, and religion across printmaking, sculpture, and installation.
Language
en
Generator
BBEdit 9.6
Canonical
https://andreabuettner.com/

Open Graph

url
https://andreabuettner.com/
title
Andrea Büttner — Artist
description
Andrea Büttner is a contemporary artist known for works exploring ethics, shame, politics of craft, and religion across printmaking, sculpture, and installation.

Technology

Server
Apache

Registration

Registrar
Cronon GmbH
Created
2010-04-07
Expires
2027-04-07 322 days left
Updated
2026-04-08
Name servers
  • docks09.rzone.de
  • shades16.rzone.de

DNS records live

NS
  • docks09.rzone.de
  • shades16.rzone.de
MX
  • 5 smtpin.rzone.de
TXT
  • google-site-verification=E2xO-XJZ3XJQ0uWSJhMztBUCotMEM4FfZ2_C6lk8ORw

Email authentication strong

SPF
v=spf1 redirect=_spf.strato.com
no all qualifier
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-11-15 to 2026-12-07
Expires in 201 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://andreabuettner.com/

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

Links to (4)

Linked from (1)