indexo.dev

feedbackschule.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-13 · ok HTTP 200 4346 ms crawled 2026-05-10

DE · 46.4.57.155 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Registration

Updated
2024-11-02
Name servers
  • docks14.rzone.de.
  • shades10.rzone.de.

DNS records live

NS
  • docks14.rzone.de
  • shades10.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
v=spf1 include:_spf.strato.com -all
strict (-all)
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-04 to 2026-07-03
Expires in 44 days

Full certificate history on crt.sh ↗

Linked from (2)