indexo.dev

markus-holly.at

.at crawl

First seen 2026-06-03 · Last seen 2026-06-03 · pending crawled 2026-06-04 4 attempts

AT · 81.19.145.94 · AS8560 IONOS SE

Reputation 92/100 no dmarc policy

http error: All connection attempts failed

DNS records live

NS
  • ns1.world4you.at
  • ns2.world4you.at
MX
  • 10 mail.markus-holly.at

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificates

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Linked from (1)