indexo.dev

rainbow-day.de

.de crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP 200 8679 ms crawled 2026-05-31

DE · 81.169.145.72 · AS6724 Strato GmbH

Reputation 81/100 weak security headers spf without fallback dmarc monitor-only

Registration

Updated
2022-09-23
Name servers
  • docks09.rzone.de.
  • shades06.rzone.de.

DNS records live

NS
  • docks09.rzone.de
  • shades06.rzone.de
MX
  • 5 smtpin.rzone.de
Verified for
  • Google

Email authentication weak

SPF
v=spf1 redirect=_spf.strato.com
missing all
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-05-14 to 2026-11-29
Expires in 180 days

Full certificate history on crt.sh ↗

Linked from (1)