recovera.cz

.cz crawl

First seen 2026-05-23 · Last seen 2026-05-30 · ok HTTP/1.1 200 4736 ms crawled 2026-05-28

CZ · 93.185.101.40 · AS43541 VSHosting s.r.o.

Reputation 100/100

Classifying

HTML metadata

Title: Recovera | Recovera Využití zdrojů a.s.
Language: cs

Open Graph

url: https://www.recovera.cz/
title: Recovera
site name: VEČR

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (2)

www.googletagmanager.com×4
cmp.vizus.cz×3

Social

Contact

Phone

800 102 000

DNS records live

NS

ns-1246.awsdns-27.org
ns-1685.awsdns-18.co.uk
ns-200.awsdns-25.com
ns-794.awsdns-35.net

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

Verified for

Google

Email authentication strong

SPF

v=spf1 IP4:81.0.214.204/31 include:_spf.google.com include:spf.vizus.cz -all

strict (-all)

DMARC

v=DMARC1; p=reject; pct=100; rua=mailto:gbl.ist.dmarcian.ext.groups@veolia.com

policy: reject (enforced)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhplb2aqHCae1CP48ZXhhZ6x3hiA4lt/0mXSn1U34TXFPwv3FOhQr9fljAo7RrDBUZsB2qfa+dN5c/j…

selectors probed

Certificate (current)

R12

from 2026-04-02 to 2026-07-01

Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.recovera.cz/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self'
strict-transport-security: max-age=31536000