lingea.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-30 · ok HTTP/1.1 200 1568 ms crawled 2026-05-27

CZ · 217.198.116.152 · AS34222 ZONER a.s.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Elektronické a knižní slovníky, jazykové technologie, překlady | Lingea
Description: Specialista na jazykové technologie, aplikace, slovníky a překlady. Přinášíme inovativní jazyková řešení a služby, které uspokojí jak profesionály, tak širokou veřejnost.
Language: cs

Technology

Server: Apache

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×2
fonts.gstatic.com×1
im9.cz×1

Social

Contact

Email

Phone

Registration

Registrar

REG-ZONER

Created

1997-10-04

Expires

2026-10-28 149 days left

Updated

2026-01-13

Name servers

carla.ns.cloudflare.com
stanley.ns.cloudflare.com

DNS records live

NS

carla.ns.cloudflare.com
stanley.ns.cloudflare.com

MX

1 relay.zoner.com
10 10mx.zoner.com
15 15mx.zoner.com

Verified for

Google

Email authentication partial

SPF: v=spf1 include:spf-zoner-zmail.zoner.com include:spf-zoner-cloudmail.zoner.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none; rua=mailto:postmaster@lingea.net
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2

from 2025-06-16 to 2026-07-16

Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.lingea.cz/

present

x-frame-options

findings

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

Header values

x-frame-options: SAMEORIGIN