indexo.dev

hzi-bonn.de

.de crawl dns

First seen 2026-04-20 · Last seen 2026-05-17 · ok HTTP/1.1 200 4801 ms crawled 2026-05-14

DE · 217.160.0.158 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
HZI Bonn
Language
de-DE
Generator
WordPress 6.9.1
Canonical
https://www.hzi-bonn.de/

Technology

Server
Apache
CMS
WordPress

Social

Contact

Phone

Registration

Updated
2018-08-14
Name servers
  • ns1087.ui-dns.biz.
  • ns1087.ui-dns.com.
  • ns1087.ui-dns.de.
  • ns1087.ui-dns.org.

DNS records live

NS
  • ns1087.ui-dns.biz
  • ns1087.ui-dns.com
  • ns1087.ui-dns.de
  • ns1087.ui-dns.org
MX
  • 10 mail.hzi-bonn.de
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 mx include:mailgun.org include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100; fo=1; ri=3600; rua=mailto:eeb41031@dmarc.mailgun.org,mailto:bbaa17ae@inbox.ondmarc.com; ruf=mailto:eeb41031@dmarc.mailgun.org,mailto:bbaa17ae@inbox.ondmarc.com;
policy: quarantine
DKIM
  • s1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDB1VWZoWyaysjF+SJ5y0rAdlc+ts0exlf++Xk5mqxvkNzzEorjRNp1+XXJA3FwRdij/NyTxgoNh6rlCdDmlq89DKaN3DX…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-10 to 2026-10-25
Expires in 157 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.hzi-bonn.de/

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

Links to (8)

Linked from (6)