indexo.dev

admsafety.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 205 ms crawled 2026-06-03

SK · 37.9.175.211 · AS51013 WebSupport s.r.o.

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Active24
Language
en

Technology

Server
openresty

Registration

Registrar
REG-ACTIVE24
Created
2020-08-14
Expires
2026-08-13 69 days left
Updated
2025-10-27
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.admsafety.cz
  • 100 mailin2.admsafety.cz
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none; rua=mailto:dmarc+157961@smartemailing.cz; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current) wrong cert

R12
from 2026-04-07 to 2026-07-06
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://admsafety.cz/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)