indexo.dev

langenfeld.de

.de crawl

First seen 2026-05-03 · Last seen 2026-05-10 · ok HTTP/1.1 200 1322 ms crawled 2026-05-10

DE · 162.55.1.220 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Langenfeld - Willkommen in Langenfeld
Description
Das Informationsportal für Langenfeld Rhld. mit Informationen zu den Themen Stadt, Familie, Soziales, Jugend, Schule, Sport, Kultur, Bildung, Wirtschaft, Verkehr, Verwaltung etc.
Language
de

Technology

Server
nginx

Social

Registration

Updated
2009-05-13
Name servers
  • ns01.versatel.de.
  • ns02.versatel.de.
  • ns03.versatel.de.

DNS records live

NS
  • ns01.versatel.de
  • ns02.versatel.de
  • ns03.versatel.de
MX
  • 10 gateway.langenfeld.de
TXT
  • apple-domain-verification=o1Pl0OxjU6McONJk
  • google-site-verification=WOb5jft6i71Yf3n_S325BnkY8jm9m0iSMu7Fjl3KQis

Email authentication strong

SPF
v=spf1 a mx a:gateway.langenfeld.de ip4:62.72.69.154 ip4:80.66.4.12 ip4:80.66.4.13 ip4:80.66.4.19 ip4:62.153.132.3 ip4:62.153.231.100 ip4:159.69.197.48 ip4:91.102.136.186 ip4:91.102.136.172 ip4:193.27.20.224/28 ip4:185.155.111.4/32 ip4:185.155.111.15/32 ip6:2001:67c:680:f04::/64 ip6:2001:67c:680::15/128 ip4:85.13.128.0/18 ip4:185.3.40.0/22 ip6:2a02:2d40::/32 include:_spf.net-com.de include:spf.emailsys.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:dmarc@langenfeld.de; ruf=mailto:dmarc@langenfeld.de; rf=afrf; fo=1; ri=60480; adkim=s; aspf=s; pct=100;
policy: quarantine · sp=quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-05 to 2026-06-03
Expires in 16 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://langenfeld.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • short HSTS max-age
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()
x-content-type-options
nosniff
content-security-policy
default-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' 'unsafe-inline' data: *.active-city.net *.active-city.de; script-src 'self' 'unsafe-inline' 'unsafe-eval' *.active-city.net *.active-city.de https://script.ioam.de https://www.vmp-rheinland.de https://translate-cdn.eye-able.com https://eye-able-translate.b-cdn.net; media-src 'self' data: blob: *.active-city.net *.active-city.de; frame-src 'self' *.active-city.net *.active-city.de wahlen.regioit.de stadtradeln.de amadee-cloud.de bewerberweb-lai02.krz.de *.multibc-pep.de multibc-pep.de https://www.youtube-nocookie.com/ www.langenfeld.de; frame-ancestors 'self'; font-src 'self'; connect-src 'self' https://piwik.active-city.net https://translate.eye-able.com https://translate-cdn.eye-able.com; report-uri https://sentry.zmart-ivent.de/api/25/security/?sentry_key=423799354ea44b2999c8fa073f59950f
strict-transport-security
max-age=86400;

Links to (6)

Linked from (1)