indexo.dev

mueller-partner-aachen.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP 200 1917 ms crawled 2026-05-11

DE · 80.83.122.216 · AS29141 Bradler & Krantz GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Registration

Updated
2013-10-22
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.onoffice.de
  • 10 mx2.onoffice.de
  • 20 mx3.onoffice.de

Email authentication weak

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

Certificate (current)

R13
from 2026-04-14 to 2026-07-13
Expires in 53 days

Full certificate history on crt.sh ↗

Linked from (1)