momondo.cz

.cz user

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 249 ms crawled 2026-05-30

US · 151.101.1.29 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title: Please verify that you are a real user
Language: en

Technology

Server: KAYAK

Third-party hosts loaded (1)

www.google.com×1

DNS records live

NS

blue.foundationdns.com
blue.foundationdns.net
blue.foundationdns.org

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

3ts5tddvd7nytsjj34n4gqshz15h10fn

Verified for

Google
Microsoft 365

Email authentication strong

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-01 to 2026-07-30

Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.momondo.cz/sitecaptcha.html?out=%2F

findings

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