rhein-kreis-neuss.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 679 ms crawled 2026-05-19

DE · 185.117.182.103 · AS12557 SimpleThings GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Validation request

Registration

Updated

2015-03-03

Name servers

ns2nd.itk-rheinland.de.
ns.itk-rheinland.de.
pns.dtag.de.
secondary006.dtag.net.

DNS records live

NS

ns.itk-rheinland.de
ns2nd.itk-rheinland.de
pns.dtag.de
secondary006.dtag.net

MX

10 mail31.itk-rheinland.de
10 mail41.itk-rheinland.de
10 mail51.itk-rheinland.de

TXT

D-TRUST=ZVLRDME9YFMEHP3LDB2QI3Y
MS=624E179846602BD2DDF822DE7CC14A0BB121BB0D
_telesec-domain-validation=317000_2024-02-23_mrOtVMpy1f7sZKkk8mxRqO0ncz5JHUtE5nT1enNpYS2vNZNvFw

Verified for

Apple
Cisco

Email authentication partial

SPF: v=spf1 a mx ip4:52.157.149.216 ip4:193.27.22.88 include:agenturserver.de include:nl2go.com -all
strict (-all)
DMARC: v=DMARC1; p=none; rua=mailto:dmarc.rkn@itk-rheinland.de
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-09 to 2026-07-08

Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.rhein-kreis-neuss.de/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Linked from (21)