indexo.dev

off-university.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP 200 3842 ms crawled 2026-05-13

DE · 81.169.145.74 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Registration

Registrar
Cronon GmbH
Created
2017-06-30
Expires
2026-06-30 41 days left
Updated
2025-07-01
Name servers
  • docks14.rzone.de
  • shades17.rzone.de

DNS records live

NS
  • docks14.rzone.de
  • shades17.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

Certificates

Loading certificate

Linked from (1)