kreis-calw.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2089 ms crawled 2026-05-19

DE · 213.178.84.221 · AS13101 TNG Stadtnetz GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Startseite / Landkreis Calw
Language: de-DE

Open Graph

url: https://www.kreis-calw.de
title: Landkreis Calw
site name: Landkreis Calw

Technology

Server: Apache

Third-party hosts loaded (1)

cdn-eu.readspeaker.com×1

Contact

Email

Phone

Registration

Updated

2018-11-06

Name servers

k1z01s003.kivbf.de.
k1z01s004.kivbf.de.
ns.frei.net.

DNS records live

NS

k1z01s003.kivbf.de
k1z01s004.kivbf.de
ns.frei.net

MX

10 mx6.kvnbw.de
10 mx7.kvnbw.de
10 mx8.kvnbw.de
10 mx9.kvnbw.de

Verified for

Google
Meta

Email authentication partial

SPF: v=spf1 mx a ip4:52.157.149.216 ip4:217.22.193.241/32 include:_spf.etes.de include:_spf.rexx-suite.com include:spf.protect.kvnbw.de include:ekom21.de include:mail.advantic.de -all
strict (-all)
DMARC: v=DMARC1; p=none; rua=mailto:dmarc.rua@kreis-calw.de!10m; ruf=mailto:dmarc.ruf@kreis-calw.de!10m;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA OV R36

from 2025-09-10 to 2026-10-12

Expires in 144 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://kreis-calw.de/

present

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

findings

missing Content Security Policy
weak frame protection
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: ALLOW-FROM https://www.landkreis-calw.de
x-content-type-options: nosniff
strict-transport-security: max-age=63072000

Links to (1)

google.de×3