indexo.dev

prag-study.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 664 ms crawled 2026-06-02

US · 172.67.75.218 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Prague Language Institute: Поступление в вузы Чехии
Description
Языковые курсы для поступления в чешские вузы. Подготовка к учебе в Карловом, Масариковом и других университетах.

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed
Third-party hosts loaded (10)
  • cdn.pact.im×1
  • code.jivosite.com×1
  • fonts.googleapis.com×1
  • mc.yandex.ru×1
  • unpkg.com×1
  • vk.com×1
  • www.facebook.com×1
  • www.google.com×1
  • www.googletagmanager.com×1
  • www.youtube.com×1

Social

Contact

Phone

Registration

Registrar
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Created
2015-06-12
Expires
2028-06-12 740 days left
Updated
2025-07-30
Name servers
  • kanye.ns.cloudflare.com
  • kate.ns.cloudflare.com

DNS records live

NS
  • kanye.ns.cloudflare.com
  • kate.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.amocrmmail.com include:_spf.hosting.reg.ru ip4:37.140.192.253 a mx include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDYcyUHsTAZ9NZx+QWYeU0XK+iKG1E+BuWfI2UQcchdxwCz/KXiW+qyc8L8FXEStSV1Oq2xqZvoz3I+8…
selectors probed

Certificate (current)

WE1
from 2026-05-08 to 2026-08-06
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://prag-study.com/

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

Links to (5)

Linked from (1)