indexo.dev

buergerstiftung-duisburg.info

.info crawl

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP 200 1403 ms crawled 2026-05-19

DE · 81.169.145.77 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Registration

Registrar
Cronon GmbH
Created
2019-04-03
Expires
2027-04-03 317 days left
Updated
2026-05-18
Name servers
  • shades07.rzone.de
  • docks09.rzone.de

DNS records live

NS
  • docks09.rzone.de
  • shades07.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-21 to 2026-10-06
Expires in 138 days

Full certificate history on crt.sh ↗

Linked from (1)