mavisys.cz

.cz dns crawl

First seen 2026-06-01 · Last seen 2026-06-03 · ok HTTP/1.1 200 1517 ms crawled 2026-06-02

CZ · 91.239.201.12 · AS60606 PRO-ZETA a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

Mavisys.cz - Letecká společnost

Language

Generator

Divi v.4.5.3

Canonical

https://www.mavisys.cz/

Feeds

Mavisys.cz » RSS zdroj RSS
Mavisys.cz » RSS komentářů RSS

Technology

Server: nginx
CMS: WordPress
PHP: 8.2.31 security-only
jQuery: 3.7.1

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×3

Social

Contact

Phone

92612957-2

DNS records live

NS

ns1.ignum.com
ns2.ignum.cz

MX

20 postak.mavisys.cz

Email authentication strong

SPF

v=spf1 ip4:77.93.216.205 ip4:81.95.108.101 ip4:81.95.107.134 ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine

policy: quarantine

DKIM

dkim: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWhWLD3XgjvsvzGJc9z6yu8+cpwsgvsY7U48wNwRmg+ePOfPPcl+4TO/q/n3mYYphA7MWeqeqjVPugtbNJ0Ap0ysz78…

selectors probed

Certificate (current)

R13

from 2026-05-04 to 2026-08-02

Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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