indexo.dev

architektur-centrum.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 1609 ms crawled 2026-05-10

DE · 217.160.0.159 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Architektur Centrum Hamburg
Language
de

Technology

Server
Apache

Social

Registration

Updated
2018-08-17
Name servers
  • ns1034.ui-dns.biz.
  • ns1034.ui-dns.com.
  • ns1034.ui-dns.de.
  • ns1034.ui-dns.org.

DNS records live

NS
  • ns1034.ui-dns.biz
  • ns1034.ui-dns.com
  • ns1034.ui-dns.de
  • ns1034.ui-dns.org
MX
  • 100 architekturcentrum-de02i.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCd4UcuZ3nDPsTXMb5rAB41/Lhiw6vV2v0a+ePT7OTVM0uho07CYQ0MiwP3+ElBKv1e0Kyh9NlWw7iO9bBitc…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-26 to 2026-10-07
Expires in 139 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://architektur-centrum.de/

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

Linked from (3)