indexo.dev

klanck.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 485 ms crawled 2026-05-07

DE · 45.144.186.41 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
INGENIEURBÜRO KLANCK
Description
Sicherheitstechnische Betreuung | Halstenbek ⇒ Arbeits- und Gesundheitsschutz ✓ FASi-Betreuung ✓ Vorbeugender Brandschutz ☎ 0170-3808907
Canonical
https://www.klanck.de/

Contact

Email
Phone

Registration

Updated
2010-10-14
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 mx1.agenturserver.de
  • 10 mx2.agenturserver.de
  • 20 mx3.agenturserver.de
  • 50 mx4.agenturserver.de
TXT
  • domainVerification=666604d3-cfab-4f6a-a6f1-f8f5bf2309f4

Email authentication partial

SPF
v=spf1 include:agenturserver.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-18 to 2026-06-16
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.klanck.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000; includeSubDomains

Links to (1)

Linked from (1)