indexo.dev

barczatka.pl

.pl crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 226 ms crawled 2026-06-04

GB · 185.27.134.138 · AS34119 Wildcard UK Limited

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server
openresty

DNS records live

NS
  • ns1.byet.org
  • ns1.epizy.com
  • ns2.byet.org
  • ns2.epizy.com
  • ns3.byet.org
  • ns4.byet.org
  • ns5.byet.org
MX
  • 10 mx1.improvmx.com
  • 20 mx2.improvmx.com

Email authentication weak

SPF
v=spf1 include:spf.improvmx.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

*
from 2025-05-11 to 2053-09-26
Expires in 9969 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://barczatka.pl/

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

Linked from (1)

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