indexo.dev

gymelg.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 423 ms crawled 2026-05-30

SK · 37.9.175.165 · AS51013 WebSupport s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Vítejte na Elgartce | Gymnázium Brno, Elgartova, příspěvková organizace
Language
cs
Generator
Drupal 9 (https://www.drupal.org)
Canonical
https://gymelg.cz/home

Technology

Server
openresty
CMS
Drupal
Social widgets
  • YouTube Embed

Third-party hosts loaded (1)

  • www.youtube.com×1

Contact

Phone

Registration

Registrar
REG-ZONER
Created
1998-12-04
Expires
2026-10-20 141 days left
Updated
2019-05-03
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
  • 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
TXT
  • MS=2673A0EA324F9B68D80A2C815BCF30D5627E1CA5

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://gymelg.cz/

present
  • x-frame-options
  • x-content-type-options
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
Header values
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (8)

Linked from (1)