city-elmshorn.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-08 · ok HTTP/1.1 200 714 ms crawled 2026-05-06

DE · 185.215.158.240 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Elmshorn Innenstadt · City Online Guide
Description: Übersichtsplan · Interaktiver City Online Guide für die Elmshorner Innenstadt: ✓ Shopping ✓ Gastronomie ✓ Gewerbeimmobilien ✓ und mehr
Canonical: https://www.city-elmshorn.de/

Technology

Third-party hosts loaded (1)

cdn.smp.media×1

Social

Registration

Updated

2026-02-16

Name servers

a.ns14.net.
b.ns14.net.
c.ns14.net.
d.ns14.net.

DNS records live

NS

a.ns14.net
b.ns14.net
c.ns14.net
d.ns14.net

MX

10 mx1.agenturserver.de
20 mx2.agenturserver.de
30 mx3.agenturserver.de
40 mx4.agenturserver.de

TXT

google-site-verification=sjFbYpGE5r1Im6Fmbdvm3cQvFRQB3q2LpiT-m-gh3Jk
dupqjjp2p2v023bb7c43m2laef

Email authentication partial

SPF: v=spf1 a mx include:spf.smpmedia.net -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-28 to 2026-07-27

Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.city-elmshorn.de/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=31536000; includeSubDomains