indexo.dev

cela.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 297 ms crawled 2026-05-31

CZ · 217.195.171.170 · AS29321 O2 Czech Republic, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server
Apache

DNS records live

NS
  • ender.upir.cz
  • jane.upir.cz
MX
  • 10 cela.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwdMZkNO6wZsJqxW3quloc24jio0t8amgcmWhuhekMjwqwMhKc1woF2IjhKKEuglraehfO7Lsd8mi/7FIgIT…
selectors probed

Certificate (current)

R13
from 2026-05-23 to 2026-08-21
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cela.cz/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)