indexo.dev

instantresearch.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 340 ms crawled 2026-06-03

CZ · 90.183.123.152 · AS5610 O2 Czech Republic, a.s.

Reputation 100/100

Classifying

HTML metadata

Title
Instant Research

Technology

Server
Apache
CMS
Nuxt
JS framework
Nuxt

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×1

Registration

Registrar
REG-WEDOS
Created
2012-05-28
Expires
2033-05-27 2548 days left
Updated
2025-02-05
Name servers
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net

DNS records live

NS
  • ns.wedos.com
  • ns.wedos.cz
  • ns.wedos.eu
  • ns.wedos.net
MX
  • 10 be728fb366214e99.mx1.emailprofi.seznam.cz
  • 20 be728fb366214e99.mx2.emailprofi.seznam.cz

Email authentication strong

SPF
v=spf1 a mx ip4:194.228.65.14 ip4:90.183.123.152 ip4:90.183.123.152 include:spf.seznam.cz include:mailgun.org ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarcreports@ipsos.cz; fo=0:1; adkim=r; aspf=r; sp=quarantine
policy: quarantine · sp=quarantine
DKIM
  • s1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDHtUEVYQe/lO/Fj6XrjnNqZg+4DecYCeHwkZI0zxMi/IlsRInIiaxMN1uSmImeK4kd+jdSOKqc8v+j1bC7/VhaZbHm1+u…
selectors probed

Certificate (current)

R13
from 2026-05-18 to 2026-08-16
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.instantresearch.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

Linked from (1)