indexo.dev

lop.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-18 · ok HTTP/1.1 200 2276 ms crawled 2026-05-14

DE · 81.169.145.165 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Lieb Obermüller + Partner Ingenieure für Bauwesen
Description
Zuverlässiges und kompetentes Ingenieurbüro für Tragwerksplanung, Baudynamik und Bauphysik

Technology

Server
Apache

Contact

Email

Registration

Updated
2024-09-02
Name servers
  • docks16.rzone.de.
  • shades07.rzone.de.

DNS records live

NS
  • docks16.rzone.de
  • shades07.rzone.de
MX
  • 5 smtpin.rzone.de
TXT
  • swisssign-check=qougIs01QH77MGxWU6eRzzXQ__o

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-05 to 2027-02-06
Expires in 262 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://lop.de/

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

Linked from (2)