indexo.dev

ziegler-bauzentrum.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-14 · ok HTTP 200 14484 ms crawled 2026-05-18

DE · 91.204.44.253 · AS197540 netcup GmbH

Reputation 87/100 weak security headers no dmarc policy

Registration

Updated
2025-03-07
Name servers
  • ns1a.dodns.net.
  • ns2a.dodns.net.

DNS records live

NS
  • ns1a.dodns.net
  • ns2a.dodns.net
MX
  • 10 zieglerbauzentrum-de01i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-01 to 2026-07-30
Expires in 70 days

Full certificate history on crt.sh ↗

Linked from (1)