rbo.pl

.pl dns crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 1014 ms crawled 2026-05-30

PL · 195.128.140.98 · AS56590 RBO Sp. z o. o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: RBO - usługi informatyczne Wrocław
Description: Firma RBO oferuje takie usługi jak: hosting, serwery wirtualne, dedykowane. Ponadto świadczymy usługi programistyczne, administracyjne oraz serwis sprzętu.
Language: pl

Technology

Server: Apache
jQuery: 1.11.0 known XSS (<3.5)

Social widgets

YouTube Embed

Third-party hosts loaded (2)

cdn.jsdelivr.net×2
www.youtube.com×1

Contact

Email

kontakt@rbo.pl

DNS records live

NS

ns1.rbo.pl
ns2.rbo.pl

MX

0 spam3.rbo.pl
10 rbo.pl

TXT

MS=6EA33154BCB2E07E73C9B8EED292BE18D389A9AB

Verified for

Google

Email authentication strong

SPF

v=spf1 +mx +a +ip4:195.128.140.98 +ip4:195.128.140.48 +ip4:195.128.140.0/24 -all

strict (-all)

DMARC

v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:dmarc@rbo.pl

policy: quarantine · sp=quarantine

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyaMerKf0IK4cvr3iOL0Pm8E2Y5ylW0oEYQNlKjkcAqcPXG7wMhMkbtFyVnAur4cdQzj1rPjiA5m6He…

selectors probed

Certificate (current)

R13

from 2026-05-26 to 2026-08-24

Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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