indexo.dev

portavita.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 385 ms crawled 2026-05-30

DE · 136.243.31.75 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
PORTAVITA
Language
cs

Technology

Server
Apache
PHP
5.6.30 end of life
jQuery
3.4.1 known XSS (<3.5)

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×2
  • maps.googleapis.com×1

Contact

Email
Phone

Registration

Registrar
REG-INTERNET-CZ
Created
2015-12-11
Expires
2026-12-10 192 days left
Updated
2017-05-28
Name servers
  • ns1.relaxhosting.cz
  • ns2.relaxhosting.cz

DNS records live

NS
  • ns1.relaxhosting.cz
  • ns2.relaxhosting.cz
MX
  • 10 mail1.relaxhosting.cz

Email authentication partial

SPF
v=spf1 mx a include:_netblocks.relaxhosting.cz -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:podpora@relaxhosting.cz
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC1snMxKKaFmfunt6cfP9nSrwLciLaC8H9xg35wRnVqpoEyNwh8j7Bln8pKLN1Mqy7GDzqOth5FtY0vs8lUkOOh…
selectors probed

Certificate (current)

R13
from 2026-05-20 to 2026-08-18
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)