indexo.dev

zelenamarina.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP 200 1197 ms crawled 2026-06-03

CZ · 81.91.86.14 · AS39790 Web4U s.r.o.

Reputation 92/100 no dmarc policy

DNS records live

NS
  • ns.web4u.cz
  • ns2.web4u.cz
MX
  • 10 mx1.mailchannels.net
  • 10 mx2.mailchannels.net

Email authentication weak

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

Certificate (current)

R12
from 2026-05-14 to 2026-08-12
Expires in 70 days

Full certificate history on crt.sh ↗

Linked from (1)