indexo.dev

nabu-netz.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1059 ms crawled 2026-05-19

DE · 195.201.255.153 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Unser Netzwerk für Information, Austausch und Zusammenarbeit - NABU-Netz
Language
de

Technology

Server
nginx

Registration

Updated
2018-09-11
Name servers
  • ns1046.ui-dns.biz.
  • ns1046.ui-dns.com.
  • ns1046.ui-dns.de.
  • ns1046.ui-dns.org.

DNS records live

NS
  • ns1046.ui-dns.biz
  • ns1046.ui-dns.com
  • ns1046.ui-dns.de
  • ns1046.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
Verified for
  • Brevo

Email authentication partial

SPF
v=spf1 a mx a:netzvm.nabu.de ip4:116.203.0.197 ip4:89.146.224.230 ip4:195.34.183.170 ip4:195.201.255.153 include:spf.mailjet.com include:spf.iag.eu include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-04-15 to 2026-07-14
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.nabu-netz.de/

present
  • content-security-policy
  • x-content-type-options
findings
  • missing HSTS
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self';

Links to (2)

Linked from (6)