indexo.dev

e-works.cz

.cz dns crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 164 ms crawled 2026-05-30

CZ · 89.235.1.57 · AS29208 Quantcom, a.s.

Reputation 95/100 weak security headers

Classifying

Technology

Server
Apache

Registration

Registrar
REG-TELE3
Created
2004-09-23
Expires
2026-09-22 113 days left
Updated
2010-09-20
Name servers
  • ns1.tele3.cz
  • ns2.tele3.cz
  • ns3.tele3.eu

DNS records live

NS
  • ns1.tele3.cz
  • ns2.tele3.cz
  • ns3.tele3.eu
MX
  • 10 robmail.e-works.cz
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:error@e-works.cz
policy: reject (enforced)
DKIM
  • dkim: v=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA62dojFfuApen8k6lXSvIhVv+DbwJYp0nty9eLmxzpgnUL9OE6yN53yXwDgyT2LH22Y8z…
selectors probed

Certificate (current)

R13
from 2026-05-02 to 2026-07-31
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://e-works.cz/

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

Linked from (1)