delta-audio.pl

.pl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 1245 ms crawled 2026-06-01

PL · 109.95.159.56 · AS48896 dhosting.pl Sp. z o.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Delta-Audio - sklep Hi-Fi, Hi-end, kino domowe, gramofony, instalacje
Language: pl-PL
Canonical: https://delta-audio.pl/

Open Graph

url: https://delta-audio.pl/
title: Delta-Audio - sklep Hi-Fi, Hi-end, kino domowe, gramofony, instalacje
site name: Delta-Audio - sklep Hi-Fi, Hi-end, kino domowe, gramofony, instalacje, dystrybucja

Technology

Server: LiteSpeed
jQuery: 3.3.1 known XSS (<3.5)
Stack: PHP

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

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

Social

Contact

Email

Phone

DNS records live

NS

dns.home.pl
dns2.home.pl
dns3.home.pl

MX

10 serwer1607441.home.pl

Verified for

Google

Email authentication weak

SPF

v=spf1 ip4:188.128.152.196 a mx -all

strict (-all)

DMARC

not published

DKIM

dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1PlZvu5nYiUfaYHA01hcHNfXUbOxrfqy607fnbJnOX7b7tz1S0e5A0sYA8C0LYr/ay4kZnuWSQB/Uz…

selectors probed

Certificate (current)

R12

from 2026-04-13 to 2026-07-12

Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://delta-audio.pl/

findings

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