indexo.dev

koeberlein.de

.de dns

First seen 2026-05-11 · Last seen 2026-05-11 · ok HTTP 200 12786 ms crawled 2026-05-17

DE · 81.169.145.79 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Registration

Updated
2026-05-12
Name servers
  • docks03.rzone.de.
  • shades17.rzone.de.

DNS records live

NS
  • docks03.rzone.de
  • shades17.rzone.de
MX
  • 10 email.koeberlein.de

Email authentication strong

SPF
v=spf1 mx include:_spf.strato.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; fo=1; rua=mailto:re+vmyh5eo9fmq@dmarc.postmarkapp.com
policy: quarantine
DKIM
no key found at common selectors

Certificates

Loading certificate