indexo.dev

rkkinvest.com

.com dns

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 328 ms crawled 2026-06-01

PL · 89.161.255.26 · AS12824 home.pl sp. z o.o.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
home.pl: Nr 1 w Polsce. Domeny, Hosting, Serwery WWW, Strony, eSklep, Office 365

Technology

Server
IdeaWebServer

Registration

Registrar
Key-Systems GmbH
Created
2011-12-03
Expires
2026-12-03 183 days left
Updated
2025-12-02
Name servers
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl

DNS records live

NS
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl
MX
  • 10 cirrus.rkkinvest.com
TXT
  • mojecertpl-site-verification-X408yIZOrzmd5756awggVHlPNSJWZBfp

Email authentication strong

SPF
v=spf1 ip4:46.170.112.165/32 ip4:80.53.144.243/32 a mx -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc-report@rkkinvest.com; ruf=mailto:dmarc-report@rkkinvest.com; fo=1
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current) wrong cert

home pl DV TLS G2 R35 CA
from 2025-06-18 to 2026-06-18
Expires in 15 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://rkkinvest.com/

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

Links to (1)