indexo.dev

rvtech.cz

.cz crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 1370 ms crawled 2026-05-27

DE · 176.9.141.32 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
RVTech s.r.o. - internet pro Plzeň
Language
en-US
Generator
WordPress 5.9.3
Canonical
https://rvtech.cz/
Feeds

Technology

Server
Apache
CMS
WordPress 5.9.3 legacy (latest 7.0)
PHP
5.6.40 end of life
jQuery
3.6.0
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×3
  • s.w.org×1

Social

Contact

Email
Phone

Registration

Registrar
REG-ZONER
Created
2014-10-22
Expires
2026-10-21 142 days left
Updated
2016-07-22
Name servers
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info

DNS records live

NS
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info
MX
  • 5 smtp.rvtech.cz
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx ip4:176.9.141.86 -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/hCl59C9veENCARaLRDoqxGYctwF1IZOUrC/7B38xNP/aMlYh4RiJ5svnDmCUAaqsrjJadpVQ6tIdmZeUMR…
selectors probed

Certificate (current)

R12
from 2026-04-14 to 2026-07-13
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://rvtech.cz/

present
  • strict-transport-security
  • content-security-policy
findings
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests;
strict-transport-security
max-age=15768000;

Links to (15)

Linked from (1)