iresoft.cz

.cz crawl

First seen 2026-05-26 · Last seen 2026-05-30 · ok HTTP/1.1 200 2878 ms crawled 2026-05-30

CZ · 85.207.151.24 · AS25248 RADIOKOMUNIKACE a.s.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Vítej v IRESOFTu!
Language
cs

Open Graph

title
Vítej v IRESOFTu!

Technology

CDN
Cloudflare
Server
Microsoft-IIS
jQuery
3.5.1
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (9)
  • cdn.prod.website-files.com×64
  • cdn.plyr.io×2
  • ajax.googleapis.com×1
  • d3e54v103j8qbb.cloudfront.net×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • nqy.pages.dev×1
  • static.elfsight.com×1
  • use.typekit.net×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info
MX
  • 0 iresoft-cz.mail.protection.outlook.com
TXT
  • 5gmVFfgmZtCfWm+LtYTlgOWspSlvHMUgtlxPUKL+sPqn3dz5t62PM3gq9LlkfF5K+noL0Vv4uGHvKRoigNC6+Q==
  • ZpNsASx/0pHHudKw9qSK2jCDLUYb1Gz6m2n+ahY/Hqt5J8DJpWTSo/GF15tdy2+49bi4MOp2ZwdjA47CMYu8wg==
  • eURM5EuwdA+sBjWe6IyCDLYNyM2ii7Tl+P8rIgH4FUgqNb2ZHXH8UXVUX0fbvC5QFBR3FZ/wKKY4am+E1lFQWQ==
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a:mail.iresoft.cz include:servers.mcsv.net include:spf.protection.outlook.com include:fdspfus.freshemail.io include:sendgrid.net include:spf.smartemailing.cz -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@iresoft.cz,mailto:dmarc+665533@smartemailing.cz; ruf=mailto:dmarc@iresoft.cz; fo=1
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDojQimsi5y3lC8J7dP4DE8ppbyoE9024zSHlNUt31WoI3E6r6rJSWmBSKcnttRnXznakr1HeMqSp4zGZfft0…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificates

Loading certificate

HTTP security headers

Header hygiene 50/100 Checked live page: https://iresoft.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

Links to (8)

Linked from (4)