indexo.dev

martens-puller.de

.de crawl

First seen 2026-05-05 · Last seen 2026-05-05 · ok HTTP/1.1 200 1176 ms crawled 2026-05-12

DE · 157.90.200.125 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
martens+puller | Ingenieurgesellschaft mbH
Description
Ingenieurgesellschaft mbH
Language
de-DE
Canonical
https://martens-puller.de/

Technology

Server
nginx
CMS
WordPress

Contact

Email
Phone

Registration

Updated
2012-08-07
Name servers
  • pns00.winet.de.
  • pns.winet.de.

DNS records live

NS
  • pns.winet.de
  • pns00.winet.de
MX
  • 10 mx-01-eu-central-1.prod.hydra.sophos.com
  • 20 mx-02-eu-central-1.prod.hydra.sophos.com
TXT
  • _globalsign-domain-verification=mCafQDMn77WfK8bSg0ekTGEjfvAssphxMxwhlNwZK4
  • sophos-domain-verification=0adc1ef10e62cb43c5c03b7b35c9ffa8a201e633

Email authentication weak

SPF
v=spf1 a mx ip4:84.17.108.0/22 ip4:217.160.140.112 include:_spf_eucentral1.prod.hydra.sophos.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-24 to 2026-07-23
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://martens-puller.de/

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

Linked from (1)