bauhandwerk.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-13 · ok HTTP/1.1 200 8214 ms crawled 2026-05-12

DE · 79.98.227.64 · AS12853 InfraServ GmbH & Co. Gendorf KG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

bauhandwerk

Language

Feeds

RSS RSS

Open Graph

title: bauhandwerk

Technology

Cookie consent

Usercentrics

Third-party hosts loaded (6)

cdn.adspirit.de×11
app.usercentrics.eu×3
privacy-proxy.usercentrics.eu×3
unpkg.com×2
api.usercentrics.eu×1
www.einkaufsfuehrer-bau.de×1

Social

Registration

Updated

2021-08-02

Name servers

ns.udag.de.
ns.udag.net.
ns.udag.org.

DNS records live

NS

ns.udag.de
ns.udag.net
ns.udag.org

MX

10 mx00.udag.de
20 mx01.udag.de

TXT

201912101421276d0qw515a7925c1x2v94sfgadz0w9911ar09ezi3q34r4jhysc
201801090834250yqn54y0c9go4mmqmd3ci5840zaoq6i7djbwjzd6teoqudbwsw

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-08 to 2026-08-06

Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.bauhandwerk.de/

present

strict-transport-security
content-security-policy

findings

CSP uses wildcard sources
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

content-security-policy: frame-ancestors 'self' *.test.bauverlag.de *.bauverlag.de;
strict-transport-security: max-age=31536000; includeSubDomains