indexo.dev

infolider.pl

.pl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 135 ms crawled 2026-06-04

PL · 91.211.221.67 · AS39566 Smarthost sp. z o.o.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
INFOLIDER Systemy Komputerowe
Description
Kompleksowe usługi informatyczne dla firm z Grudziądza i okolic. Ponad 22 lat na rynku. Doświadczenie w firmach produkcyjnych i handlowych. Sprawdź!
Language
en-US

Technology

Server
Smarthost

Contact

Email
Phone

DNS records live

NS
  • dns.smarthost.pl
  • dns2.smarthost.pl
  • dns3.smarthost.pl
MX
  • 0 mail.infolider.pl

Email authentication partial

SPF
v=spf1 ip4:91.211.220.111 ip4:91.211.221.67 +a +mx +ip4:91.211.220.106 ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2NvJvfF/btlsF1zPyp1PC4m4tYdu7DCSXark7g7yOStFKac1UUzMWtRTIkIaXYTg/qNWLtFjov5H3S…
selectors probed

Certificate (current)

E8
from 2026-05-26 to 2026-08-24
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://infolider.pl/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
sameorigin
x-content-type-options
nosniff

Linked from (1)