indexo.dev

sipral.com

.com crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 451 ms crawled 2026-05-31

DE · 88.99.68.43 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Sipral
Description
Sipral is the leading supplier of glazed façades, fire-rated and bespoke constructions made of glass and aluminium on the Czech market.
Language
lang

Open Graph

url
http://sipral.dot11.cz/
title
Sipral
site name
Sipral
description
Sipral is the leading supplier of glazed façades, fire-rated and bespoke constructions made of glass and aluminium on the Czech market.

Technology

Server
nginx
PHP
8.3.25 security-only
jQuery
3.3.1 known XSS (<3.5)
Stack
PHP
Cookie consent
  • Cookiebot

Third-party hosts loaded (3)

  • cdn.jsdelivr.net×1
  • consent.cookiebot.com×1
  • maps.googleapis.com×1

Social

Contact

Email

Registration

Registrar
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Created
1997-04-09
Expires
2027-04-10 313 days left
Updated
2026-03-27
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns.sipral.cz
  • unix.tpc.cz
MX
  • 0 sipral-com.mail.protection.outlook.com
TXT
  • _0vm6886faseuibzo42hepyacbe06z4t
  • freelo-domain-verification=b30358f12ff3454feabbc1c28ee0bf3e7c4611e15307fb80af8e0cea6b0630c7
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 mx a ip4:194.213.193.0/24 ip4:193.179.2.226/29 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:rua@sipral.com
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCdYaatn7Z0Z/3tbwkEfO1ZjW0x8GlWCqgWNHWetFhWwnbYVjBXzh6nq3kdWIgtWQMgt16zgCNdmrByCFjNkA…
selectors probed

Certificate (current)

E8
from 2026-05-25 to 2026-08-23
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sipral.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)