indexo.dev

firstbuysale.cz

.cz crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 1123 ms crawled 2026-05-31

CZ · 62.109.154.40 · AS29134 Webglobe, s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
FirstBuySale® – Všechny informace o nákupním portále
Language
cs
Generator
WordPress 6.7.1
Canonical
https://firstbuysale.cz/
Feeds

Technology

Server
nginx
CMS
WordPress 6.7.1
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • www.googletagmanager.com×2
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1

Registration

Registrar
REG-WEBGLOBE
Created
2010-09-18
Expires
2026-09-17 108 days left
Updated
2023-08-13
Name servers
  • ns.onebit.cz
  • ns.onebit.eu
  • ns.onebit.org

DNS records live

NS
  • ns.onebit.cz
  • ns.onebit.eu
  • ns.onebit.org
MX
  • 10 mail.anete.cz
  • 5 firstbuysale-cz.mail.protection.outlook.com

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:spf.smartemailing.cz ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc+36515@smartemailing.cz; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-15 to 2026-06-13
Expires in 12 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)