steuer-azubis.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP 200 3434 ms crawled 2026-05-19

DE · 89.31.143.90 · AS202108 united-domains GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Updated
2021-08-05
Name servers
  • ns.udag.de.
  • ns.udag.net.
  • ns.udag.org.

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 10 mx00.udag.de
  • 20 mx01.udag.de

Email authentication partial

SPF
v=spf1 mx a include:_smtp.udag.de include:spf.m-1.eu-1.quentn.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;; p=none; rua=mailto:v=DMARC1; p=none; rua=mailto:6dcxc55y@rua.eu.dmarcmanager.app; p=none;; p=none; rua=mailto:v=DMARC1; p=none; rua=mailto:6dcxc55y@rua.eu.dmarcmanager.app;;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificates

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