jakost.net

.net crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 991 ms crawled 2026-06-02

SK · 37.9.175.212 · AS51013 WebSupport s.r.o.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Homepage | jakost
Description: jakost
Language: cs

Open Graph

url: https://www.jakost.net/
title: Homepage | jakost
description: jakost

Technology

Server: openresty
jQuery: 1.11.1 known XSS (<3.5)
Stack: PHP

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

code.jquery.com×1
fonts.googleapis.com×1
www.facebook.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA

Created

2016-03-18

Expires

2027-03-18 288 days left

Updated

2026-02-18

Name servers

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

DNS records live

NS

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

MX

10 mailin1.jakost.net
100 mailin2.jakost.net

Email authentication partial

SPF

v=spf1 include:spf.active24.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:info@jakost.net

policy: none (monitoring only)

DKIM

mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo7vNjkhNMjbPgdGOJjtmpdcG0Rvt8G0Yc+o5oJsGRmBcOzRNTIkjtE+AGLuWoa4dKhCVsTjPUarCUh…

selectors probed

Certificate (current)

R13

from 2026-05-18 to 2026-08-16

Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.jakost.net/

present

content-security-policy

findings

missing HSTS
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

content-security-policy: upgrade-insecure-requests

Links to (7)

Linked from (1)

pechakucha.cz×1