indexo.dev

natydary.cz

.cz crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 107 ms crawled 2026-06-04

DE · 172.105.91.130 · AS63949 Akamai Connected Cloud

Reputation 37/100 listed in spam blocklist wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
Doména je zaregistrována u společnosti Web4U s. r. o.

Technology

Server
openresty

Third-party hosts loaded (1)

  • www.web4u.cz×1

Contact

Email

Registration

Registrar
REG-WEB4U
Created
2019-03-05
Expires
2027-03-04 272 days left
Updated
2020-03-13
Name servers
  • ns2.web4u.cz
  • ns.web4u.cz

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) wrong cert

R12
from 2026-03-26 to 2026-06-24
Expires in 20 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://natydary.cz/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)