indexo.dev

vyresime.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 216 ms crawled 2026-05-31

CZ · 109.123.221.169 · AS15685 CASABLANCA INT a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Co nabízí tým VYRESIME.CZ
Description
IT služby Opava – správa sítí, serverů a koncových zařízení. IT podpora, zabezpečení a outsourcing IT pro firmy.
Language
cs-cz
Generator
Joomla! - Open Source Content Management

Technology

CMS
Joomla

Contact

Phone

DNS records live

NS
  • dns.nethost.cz
  • sns.nethost.sk
  • tns.nethost.eu
MX
  • 10 mail-1.hostime.cz
  • 20 mail-relay-1.nethost.cz
Verified for
  • Google

Email authentication strong

SPF
v=spf1 a mx include:spf.nethost.cz -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100;
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwCwezKDCgxBXHt6rRm+s1M2qnZZm8FwvSLzww9s53QwrAvLg5TiiTvUuAHDHnuzOZacnkcPmCOs1n93xGoZ…
selectors probed

Certificate (current)

R12
from 2026-05-17 to 2026-08-15
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://vyresime.cz/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (3)

Linked from (2)