vecr.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 629 ms crawled 2026-05-30

CZ · 82.208.6.10 · AS15685 CASABLANCA INT a.s.

Reputation 100/100

Classifying

HTML metadata

Title: Veolia Energie ČR | Veolia Energie
Language: cs

Open Graph

url: https://www.vecr.cz/
title: Veolia Energie ČR
site name: VEČR

Technology

Server: Apache

Third-party hosts loaded (1)

cmp.vizus.cz×3

Social

Contact

Phone

800 800 860

DNS records live

NS

ns-1026.awsdns-00.org
ns-1806.awsdns-33.co.uk
ns-352.awsdns-44.com
ns-981.awsdns-58.net

MX

1 aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

Google
Microsoft 365

Email authentication strong

SPF

v=spf1 ip4:212.47.27.122 ip4:193.86.226.8 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:pfavnw3o@ag.dmarcian.com, mailto:ADM-Reports.dmarc@veolia.com; ruf=mailto:pfavnw3o@fr.dmarcian.com

policy: reject (enforced)

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCLNOFJ+yMImfFUqI0Til9jIdXUl16k61KpR1khknmPRq4UDT8ha9+xLj3kpnCZi7VfMe0XhQNskYoFo7Hx9m…

selectors probed

Certificate (current)

R13

from 2026-03-29 to 2026-06-27

Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

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