siempelkamp.com

.com crawl dns

First seen 2026-04-15 · Last seen 2026-05-13 · ok HTTP/1.1 200 648 ms crawled 2026-05-09

DE · 87.230.98.20 · AS61157 PlusServer GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Intelligent engineering for future generations | Siempelkamp
Description: Siempelkamp ist Technologieführer in den Geschäftsbereichen Maschinen- und Anlagenbau, Gusstechnik und Service für verschiedenste Industrien.
Language: de
Canonical: https://www.siempelkamp.com/

Open Graph

title: Intelligent engineering for future generations | Siempelkamp
description: Siempelkamp ist Technologieführer in den Geschäftsbereichen Maschinen- und Anlagenbau, Gusstechnik und Service für verschiedenste Industrien.

Technology

Server: nginx

Analytics

Google Tag Manager

Cookie consent

Usercentrics

Fonts

Adobe Fonts

Third-party hosts loaded (4)

code.etracker.com×1
use.typekit.net×1
web.cmp.usercentrics.eu×1
www.googletagmanager.com×1

Social

Registration

Registrar

RegistryGate GmbH

Created

1996-07-30

Expires

2026-07-29 71 days left

Updated

2025-11-23

Name servers

ns1.plusserver.com
ns2.plusserver.com
ns3.plusserver.com

DNS records live

NS

ns1.plusserver.com
ns2.plusserver.com
ns3.plusserver.com

MX

10 exmail.siempelkamp.com

TXT

Show 8 TXT records

atlassian-domain-verification=w9n5OMdbwtidHjica0bTgCYqn0UcdstCuAvz36QXewUmYLPoqu7lu/GgNVZrjOog
mentimeter-ee2c5b69-9254-42c7-87c7-45c4aefd8de0
apple-domain-verification=RLSPoh7PKNrEzvlU
autodesk-domain-verification=BRP6fkNSkmA_oqaoHCjN
miro-verification=ee7abfc125df7dcd60d8a8e60c8f0fa161327090
MS=EE1E7C6119B68B91935E3B2C044988DCB90022D0
teamviewer-sso-verification=25e5a566435145a3a19342c8649e717e
MS=ms97354430

Email authentication strong

SPF: v=spf1 include:_spf.siempelkamp.com -all
strict (-all)
DMARC: v=DMARC1; p=reject; sp=reject; rua=mailto:dkim@siempelkamp.com; ruf=mailto:dkim@siempelkamp.com; pct=100; fo=1;
policy: reject (enforced) · sp=reject
DKIM: no key found at common selectors

Certificate (current)

Thawte TLS RSA CA G1

from 2025-07-17 to 2026-08-10

Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.siempelkamp.com/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff