indexo.dev

ov-a.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-03 · ok HTTP 200 895 ms crawled 2026-06-01

CZ · 91.239.201.12 · AS60606 PRO-ZETA a.s.

Reputation 87/100 weak security headers no dmarc policy

DNS records live

NS
  • ns1.thinline.cz
  • ns2.thinline.cz
  • ns3.cesky-hosting.eu
MX
  • 10 ova-cz0e.mail.protection.outlook.com
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

Certificate (current)

YR2
from 2026-05-29 to 2026-08-27
Expires in 83 days

Full certificate history on crt.sh ↗

Linked from (2)