indexo.dev

proins.pl

.pl crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 1007 ms crawled 2026-06-02

PL · 130.255.153.141 · AS30782 Toya sp.z.o.o

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Proins - nowe mieszkania deweloperskie w Krakowie
Description
Szukasz nowego mieszkania w Krakowie? Sprawdź ofertę dewelopera Proins! Nowe mieszkania na osiedlach Wola Duchacka, Kraków Dębniki, Kraków Bieżanów, Kraków Nowa Huta, Kraków Kliny
Language
pl

Technology

Server
Apache
PHP
5.6.40 end of life
jQuery
2.1.1 known XSS (<3.5)
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×2

Contact

Email
Phone

DNS records live

NS
  • ns1.nazwa.pl
  • ns2.nazwa.pl
  • ns3.nazwa.pl
MX
  • 10 smtp.proins.pl

Email authentication weak

SPF
v=spf1 mx ip4:130.255.153.141 ip4:130.255.153.142 ip4:130.255.153.143 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-30 to 2026-07-29
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.proins.pl/

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

Linked from (1)