flexcloud.xyz

.xyz dns

First seen 2026-06-01 · Last seen 2026-06-04 · ok HTTP/1.1 200 649 ms crawled 2026-06-02

CZ · 82.99.133.239 · AS25248 RADIOKOMUNIKACE a.s.

Reputation 74/100 weak security headers multiple spf records dmarc monitor-only

Classifying

HTML metadata

Title: Domain Default page
Language: en

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (1)

assets.plesk.com×1

DNS records live

NS

ns1.flexcloud.xyz
ns2.flexcloud.xyz

MX

10 mail.flexcloud.xyz

Email authentication weak

SPF: v=spf1 +a +mx +a:plesk09.flexcloud.cz -all
strict (-all) · multiple SPF records
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-27 to 2026-07-26

Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.flexcloud.xyz/

findings

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