indexo.dev

rd-professional.pl

.pl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 126 ms crawled 2026-06-04

PL · 94.152.11.59 · AS29522 Cyber_Folks S.A.

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

Classifying

HTML metadata

Title
RD Professional

Technology

Server
nginx

Contact

Email

DNS records live

NS
  • ns1.domeny.host
  • ns2.domeny.host
MX
  • 10 mail.rd-professional.pl

Email authentication weak

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

Certificate (current) wrong cert

Certum Domain Validation CA SHA2
from 2019-04-19 to 2021-04-18
Expired 1873 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://rd-professional.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)