indexo.dev

rvzbraslav.cz

.cz crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 138 ms crawled 2026-06-04

CZ · 31.15.10.179 · AS25234 ACTIVE 24, s.r.o.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server
nginx

Registration

Registrar
REG-WEB4U
Created
2016-10-18
Expires
2026-10-17 134 days left
Updated
2016-10-18
Name servers
  • ns2.web4u.cz
  • ns.web4u.cz

DNS records live

NS
  • ns.web4u.cz
  • ns2.web4u.cz
MX
  • 5 mail.vejvoda.cz

Email authentication weak

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

Certificate (current) wrong cert

ACTIVE24 self-signed
from 2025-11-12 to 2035-11-10
Expires in 3445 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)