indexo.dev

eskoleni.net

.net crawl

First seen 2026-05-26 · Last seen 2026-05-26 · ok HTTP/1.1 200 3546 ms crawled 2026-05-30

CZ · 217.11.236.98 · AS15685 CASABLANCA INT a.s.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
EŠKOLENÍ
Language
cs

Technology

Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • fonts.gstatic.com×1

Contact

Email

Registration

Registrar
Gransy, s.r.o.
Created
2020-05-04
Expires
2027-05-04 337 days left
Updated
2026-04-07
Name servers
  • ns1.ignum.com
  • ns2.ignum.cz

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 10 mx1.fortion.net
  • 20 mx2.fortion.net

Email authentication weak

SPF
v=spf1 ip4:217.11.236.98/32 include:spf.nethost.cz include:_spf.fortion.net -all
strict (-all)
DMARC
not published
DKIM
  • default: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJ+mG1HVr2nnmFtwZ0i86YtdfGXzeoPffdjF8LPxxNhqOByLPcP9nQzoOUrHdILU73IK+vKt6awvUIvOcqqS+/pFa5Ic6…
selectors probed

Certificate (current)

Alpiro RSA DV SSL CA 2
from 2026-05-18 to 2026-12-03
Expires in 185 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://eskoleni.net/user/

present
  • strict-transport-security
  • x-frame-options
findings
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000

Links to (1)

Linked from (1)