indexo.dev

werraenergieonline.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-10 · error crawled 2026-05-16 5 attempts

Reputation 82/100 crawl error no dmarc policy

http error: [Errno -5] No address associated with hostname

Registration

Updated
2013-11-05
Name servers
  • ns1.rku-it.de.
  • ns2.rku-it.de.

DNS records live

NS
  • ns1.rku-it.de
  • ns2.rku-it.de
MX
  • 10 mx50.rku-it.de
  • 10 mx60.rku-it.de

Email authentication weak

SPF
v=spf1 mx include:rku-it.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (1)