protego.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 2086 ms crawled 2026-05-10

DE · 139.59.153.215 · AS14061 DigitalOcean, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

PROTEGO® - Flame arresters, Valves, Tank & Safety Equipment

Description

Since 1954, we specialise in flame arresters, pressure vacuum relief valves, and advanced vent technology. Our goal: net zero & industrial operational safety.

Language

Generator

TYPO3 CMS

Canonical

https://www.protego.com/

Translations

de-de
en
es-es
fr-fr
pt-br
zh-cn

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (2)

px.ads.linkedin.com×1
www.googletagmanager.com×1

Social

Contact

Phone

+4953078090

Registration

Registrar

IONOS SE

Created

1997-08-22

Expires

2026-08-21 94 days left

Updated

2025-08-22

Name servers

ns1058.ui-dns.biz
ns1058.ui-dns.com
ns1058.ui-dns.de
ns1058.ui-dns.org

DNS records live

NS

ns1058.ui-dns.biz
ns1058.ui-dns.com
ns1058.ui-dns.de
ns1058.ui-dns.org

MX

1 smail-pro.dts-security.de

TXT

Show 5 TXT records

apple-domain-verification=BUgzxkitLPlPMyxZ
432a83cd450f4661bc5a06ec1c13bd41
zd6txgx653ytnrx19m7r4mk1p72wh6s5
pVra6AvdX3oUEBUbYdCFxi9cXI8OzTOJ7EgM2XJDQEiCPVcJceYtETotnbQpHD6IB5I6a9M2Po9Y2WtFEWl0+w==
MS=ms55167496

Email authentication strong

SPF

v=spf1 include:spf1.dts-security.de include:servers.mcsv.net ip4:62.154.132.42 ip4:195.145.229.100 -all

strict (-all)

DMARC

v=DMARC1;p=reject;sp=reject;rua=mailto:re+fntv439yfto@dmarc.postmarkapp.com;ruf=mailto:re+fntv439yfto@dmarc.postmarkapp.com;adkim=r;aspf=r

policy: reject (enforced) · sp=reject

DKIM

k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…

selectors probed

Certificate (current)

from 2026-04-11 to 2026-07-10

Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.protego.com/

findings

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