indexo.dev

sportfahrerschule.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-19 · error crawled 2026-05-16 5 attempts

DE · 80.237.130.78 · AS20773 Host Europe GmbH

Reputation 82/100 crawl error no dmarc policy

http error: All connection attempts failed

Registration

Updated
2021-01-18
Name servers
  • ns73.domaincontrol.com.
  • ns74.domaincontrol.com.

DNS records live

NS
  • ns73.domaincontrol.com
  • ns74.domaincontrol.com
MX
  • 50 mx0.sportfahrerschule.de
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (4)