indexo.dev

res.pl

.pl dns crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 1084 ms crawled 2026-06-01

PL · 188.210.221.78 · AS50599 Dataspace P.s.a.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
RES.PL - Internet🌐 światłowodowy i radiowy Rzeszów
Description
Dostawca szybkiego Internetu światłowodowego i radiowego dla klientów indywidualnych i firm z terenu Rzeszowa
Language
pl-pl
Feeds

Open Graph

url
https://res.pl/

Technology

Server
LiteSpeed
CMS
Joomla
PHP
7.0.33 end of life
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.gstatic.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • dns1.res.pl
MX
  • 0 mx0.res.pl
Verified for
  • Google

Email authentication strong

SPF
v=spf1 a mx ip4:91.196.8.0/22 ip4:85.128.6.0/24 ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:pkos@res.pl; ruf=mailto:pkos@res.pl; adkim=r; aspf=s; sp=quarantine
policy: quarantine · sp=quarantine
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-25 to 2026-08-23
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (1)