iscygnus.cz

.cz crawl

First seen 2026-05-25 · Last seen 2026-05-31 · ok HTTP/1.1 200 6895 ms crawled 2026-05-29

CZ · 62.109.154.113 · AS29134 Webglobe, s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title

Komplexní informační systém - CYGNUS

Language

Generator

WordPress 7.0

Canonical

https://www.iscygnus.cz/

Feeds

CYGNUS » RSS zdroj RSS
CYGNUS » RSS komentářů RSS

Open Graph

url: https://www.iscygnus.cz/
title: Komplexní informační systém - CYGNUS
locale: cs_CZ
site name: CYGNUS

Technology

Server: nginx
CMS: WordPress 7.0
jQuery: 3.7.1

Fonts

Google Fonts

Third-party hosts loaded (4)

fonts.googleapis.com×2
fonts.gstatic.com×1
gmpg.org×1
www.google.com×1

Contact

Phone

Registration

Registrar

REG-ZONER

Created

2006-01-23

Expires

2027-01-22 235 days left

Updated

2018-07-01

Name servers

ns1.regzone.cz
ns1.regzone.de
ns1.regzone.info

DNS records live

NS

ns1.regzone.cz
ns1.regzone.de
ns1.regzone.info

MX

0 iscygnus-cz.mail.protection.outlook.com

TXT

GxgE6z+eMhSlG7qw8fxjz9CFksFJt2q3jrfO9kYHTbg1veyemaI5FdPwCh5hc5tA3GAUr05NccA354IjJEsIkA==

Verified for

Microsoft 365

Email authentication weak

SPF

v=spf1 a:smtp.iresoft.cz a:mail.iresoft.cz include:servers.mcsv.net include:spf.protection.outlook.com -all

strict (-all)

DMARC

not published

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwVuDa3VMp6VK6YC/ZNmoy25Qm/6VlfXmlY5bJtOP+nMiyEnQ9rRoJF7wbvbovGxNrIzLP2lPB3p/1lSoxMs…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCq/FJZapucWDCflAiassIub19ZL6uSXEmQ2KnphuSeIr9V1MuriqkrdbI468YVvGStWomUQyUu9l+Btm+xov…

selectors probed

Certificate (current)

R12

from 2026-04-14 to 2026-07-13

Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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