linkman.pl

.pl crawl

First seen 2026-05-22 · Last seen 2026-05-22 · ok HTTP/1.1 200 1101 ms crawled 2026-05-28

PL · 94.152.8.45 · AS29522 Cyber_Folks S.A.

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

Classifying

Technology

Server: nginx

DNS records live

NS

ns1.kei.pl
ns2.kei.pl

MX

10 linkman.pl

Email authentication weak

SPF: v=spf1 a mx include:spf.tld.pl -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

Certum DV TLS G2 R39 CA

from 2026-05-07 to 2026-11-22

Expires in 174 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://linkman.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)

esperfil-sistemas.com×1