kindernetfrankfurt.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-16 · ok HTTP/1.1 200 7213 ms crawled 2026-05-08

DE · 80.69.201.71 · AS20810 Netcom Kassel Gesellschaft fuer Telekommunikation mbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Language: de

Technology

Server: Apache

Registration

Updated

2026-02-16

Name servers

ns1.kgrz-ks.de.
ns2.ekom21.de.
ns3.ekom21.de.
ns4.ekom21.de.
pdns.kiv-host.de.

DNS records live

NS

ns1.kgrz-ks.de
ns2.ekom21.de
ns3.ekom21.de
ns4.ekom21.de
pdns.kiv-host.de

MX

100 a160lmx0010.stadt-frankfurt.de
100 a160lmx0011.stadt-frankfurt.de

Verified for

GlobalSign

Email authentication weak

SPF: v=spf1 include:_spf1.ekom21.de -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

GlobalSign Atlas R3 DV TLS CA 2025 Q3

from 2025-09-17 to 2026-09-17

Expires in 120 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://kindernetfrankfurt.de/app/frankfurt

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000

Linked from (6)