indexo.dev

ecn.cz

.cz dns crawl

First seen 2026-05-19 · Last seen 2026-05-31 · ok HTTP/1.1 200 9482 ms crawled 2026-05-24

CZ · 80.79.31.136 · AS24971 MasterDC s.r.o.

Reputation 100/100

Classifying

HTML metadata

Title
ecn.cz

Technology

Server
Apache
CMS
Gatsby

Third-party hosts loaded (1)

  • ecnstudio.cz×2

Contact

Email
Phone

DNS records live

NS
  • ns1.ecn.cz
  • ns2.ecnstudio.cz
MX
  • 10 ecn4.ecn.cz
  • 30 ecn3.ecn.cz
Verified for
  • Google

Email authentication strong

SPF
v=spf1 ip4:80.79.31.143 ip4:80.79.31.4 ip4:80.79.31.136/32 ip4:78.46.175.93 ip6:2a01:4f8:c17:917::2 ip6:2a01:430:56::/64 mx:ecn.cz ip6:2a01:6400:104:29::/64 ip4:80.92.246.61/32 ip4:84.42.240.38 ip4:217.28.82.54/32 ip6:2a02:28a8:ec42::/48 ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; fo=1; rua=mailto:ecnstudio-d@dmarc.report-uri.com; ruf=mailto:postmaster-dmarc@ecn.cz
policy: quarantine
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 50/100 Checked live page: https://ecn.cz/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000

Links to (1)

Linked from (22)