indexo.dev

asciinet.cz

.cz dns

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 800 ms crawled 2026-06-01

CZ · 89.187.158.59 · AS35592 Coolhousing s.r.o.

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
ASCIInet – Mějte vaše data v bezpečí
Language
cs
Generator
WordPress 6.9.4
Feeds

Technology

Server
Apache
CMS
WordPress 6.9.4
jQuery
3.7.1

Third-party hosts loaded (2)

  • 172.25.28.20×38
  • www.google.com×1

Contact

Email
Phone

Registration

Registrar
REG-INTERNET-CZ
Created
2009-01-21
Expires
2034-01-20 2788 days left
Updated
2014-09-18
Name servers
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
Show 6 MX records
  • 10 mx.asciinet.cz
  • 15 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
TXT
  • 45f-36g-jsk
  • dr6-79h-256
  • v=msv1 t=775091834
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:_spf.google.com mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-05 to 2026-08-03
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://asciinet.cz/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Links to (30)