indexo.dev

ziefers.at

.at crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP 200 1637 ms crawled 2026-05-31

AT · 81.19.159.21 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

DNS records live

NS
  • ns1.world4you.at
  • ns2.world4you.at
MX
  • 10 mail.ziefers.at

Email authentication weak

SPF
v=spf1 mx include:spf.w4ymail.at -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-20 to 2026-08-18
Expires in 78 days

Full certificate history on crt.sh ↗

Linked from (1)