rottenburg.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-19 · ok HTTP/1.1 200 4637 ms crawled 2026-05-12

DE · 185.233.54.141 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Stadt Rottenburg am Neckar

Language

Feeds

Technology

Server: Apache

Social

Contact

Email

stadt@rottenburg.de

Phone

+4974721650

Registration

Updated

2010-10-04

Name servers

ns.rz-as.de.
pns.dtag.de.
secondary006.dtag.net.

DNS records live

NS

ns.rz-as.de
pns.dtag.de
secondary006.dtag.net

MX

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

TXT

MS=1F038312029D000C6CBD166E9D76B4B10EC9DDB4
ZA=flJwg38WhraxCwNnRArsBw==

Verified for

Microsoft 365

Email authentication partial

SPF: v=spf1 mx a:spf.mas.t-systems-service.com ip4:82.165.111.49 ip4:82.165.123.180 include:spf.protect.kvnbw.de include:agenturserver.de -all
strict (-all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-10 to 2026-07-09

Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.rottenburg.de/

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff