indexo.dev

petzenhammer.net

.net crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 374 ms crawled 2026-06-01

DE · 217.160.0.153 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Architekturbüro Petzenhammer
Description
Das Architekturbüro Petzenhammer ist seit gut 40 Jahren in Bad Aibling ans�ssig. Erfahrung und neue Ideen zeichnen uns aus!
Generator
Architekturbüro Petzenhammer

Technology

Server
Apache

Registration

Registrar
IONOS SE
Created
2002-10-10
Expires
2026-10-10 129 days left
Updated
2025-10-11
Name servers
  • ns1043.ui-dns.org
  • ns1086.ui-dns.biz
  • ns1109.ui-dns.de
  • ns1119.ui-dns.com

DNS records live

NS
  • ns1043.ui-dns.org
  • ns1086.ui-dns.biz
  • ns1109.ui-dns.de
  • ns1119.ui-dns.com
MX
  • 0 petzenhammer-net.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-06-09 to 2026-06-24
Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://petzenhammer.net/

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

Linked from (1)