indexo.dev

inrs.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 261 ms crawled 2026-05-30

CZ · 176.98.244.77 · AS205300 Sunfox s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
inRS.cz - rezervační systém pro fitness a sport centra
Description
inRS.cz - rezervační systém pro fitness a sport centra
Language
cs

Technology

Server
nginx
Stack
PHP

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 100 mail.onlinehosting.cz
Verified for
  • Google

Email authentication weak

SPF
v=spf1 mx a ip4:37.157.196.117 ip6:2a02:2b88:1:4::4 include:_spf.we.wedos.net include:_spf.onlinehosting.cz a:inrs.cz -all
strict (-all)
DMARC
not published
DKIM
  • dkim: v=DKIM1;k=rsa;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt1+gEgGBhb0DPQeIGK8XYTUFhPPF+0+Jz5MkQ8m6i/5Kvf+rkMc5UR1G0ParT4Bq7VOE0exr…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwWieRtpJaTGOPK9ViiOqDFpqARmLIRlN74nwUsc/W8MXEGFPXFOt7XjVm+6aVLkXIVzWU7LGY4Wmfhx5aC…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwnkHmQ12UBc4OQXn5JuiMd8WhWZqYdLQalhX22jXJKS5h6I4VTbudC98RxHIqLJHwMds6pXv8d/nN1h1v7…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-01-19 to 2026-12-10
Expires in 192 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://inrs.cz/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (1)

Linked from (3)