poppe-potthoff.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-16 · ok HTTP/1.1 200 604 ms crawled 2026-05-06

DE · 37.202.7.17 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

Home - Poppe + Potthoff

Language

en-US

Generator

WordPress 6.9.4

Canonical

https://www.poppe-potthoff.com/

Translations

Feeds

Open Graph

url: https://www.poppe-potthoff.com/
title: Home - Poppe + Potthoff
locale: en_US
site name: Poppe + Potthoff
description: Partner and Supplier for modularHydrogen Systems Alternative drive systems make it possible to achieve zero-emission targets. But new technologies also bring new challenges. As a problem solver, we support you in mastering your challenges. More info POPPE + POTTHOFF IS ATOP INNOVATOR 2025 Poppe + Potthoff GmbH has once again succeeded in the TOP 100 ...
locale:alternate: ja_JP

Technology

Server: Apache
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (8)

www.poppe-potthoff.de×17
px.ads.linkedin.com×1
static.etracker.com×1
www.googletagmanager.com×1
www.poppe-potthoff.cn×1
www.poppe-potthoff.fr×1
www.poppe-potthoff.hu×1
www.poppe-potthoff.jp×1

Social

Contact

Phone

Address

Registration

Registrar

InterNetX GmbH

Created

2000-03-02

Expires

2027-03-02 285 days left

Updated

2026-03-03

Name servers

ns01.agenturserver.co
ns01.agenturserver.de
ns01.agenturserver.it

DNS records live

NS

ns01.agenturserver.co
ns01.agenturserver.de
ns01.agenturserver.it

MX

0 poppepotthoff-com01c.mail.protection.outlook.com

TXT

P1HCUIrbDYoWXviyndfsi+DESEnTCd7wmSkLgXnLVTpA9f9DFL03hqiPqEYpX2j+iyFTyyKBUQx40W/VAe7Wog==
202208081941101mywddf7pz6rogisrnqfwbg8h3ooj2s41gbgb89fal9p8i1zji

Verified for

Brevo

Email authentication strong

SPF

v=spf1 mx a include:spf.protection.outlook.com include:spf.emailsignatures365.com include:_spf.salesforce.com include:agenturserver.de ip4:62.100.229.0/28 ip4:66.155.107.115 -all

strict (-all)

DMARC

v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:dmarc-aggregate@poppe-potthoff.com;ruf=mailto:dmarc-failure@poppe-potthoff.com;ri=86400;aspf=r;adkim=r;fo=1

policy: quarantine · sp=quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCdGDexKFJXGU10riY8M375M0O1NJEBbbunlVUDEM7iP/GCEbRTNsY4qgNOHG44ES8/ur2NwwjElFbsAw8hN6…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp7yoNXgQTmuBKkd3vbVR0uPExdna8dPblN1qKaOwhORovKncBtEfgDCEFfYXSR7xEJy/SveFN0J9KH…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1

from 2026-03-09 to 2026-09-24

Expires in 126 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.poppe-potthoff.com/

findings

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