indexo.dev

elfis.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 726 ms crawled 2026-06-01

CZ · 178.238.44.74 · AS24971 MasterDC s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
ELFIS > Úvod
Description
Webové stránky
Language
cs

Technology

Server
nginx

Contact

Email
Phone

Registration

Registrar
REG-WINSOFT
Created
1997-11-15
Expires
2028-10-19 868 days left
Updated
2011-01-18
Name servers
  • ns.profiwh.com
  • ns.profiwh.cz
  • ns.profiwh.info
  • ns.profiwh.net

DNS records live

NS
  • ns.profiwh.com
  • ns.profiwh.cz
  • ns.profiwh.info
  • ns.profiwh.net
MX
  • 10 server3.ace-s.cz
  • 40 server4.ace-s.cz
TXT
  • ms=ms57881223

Email authentication weak

SPF
v=spf1 a mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-13 to 2026-08-11
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.elfis.cz/website/topmenu/uvod/

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=31536000

Links to (3)

Linked from (2)