indexo.dev

xcat.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 874 ms crawled 2026-05-30

PL · 46.45.107.121 · AS51484 Sieci Blokowe S.C.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
XCAT

Technology

Server
nginx
Fonts
  • Font Awesome
Social widgets
  • YouTube Embed

Third-party hosts loaded (5)

  • cdn.jsdelivr.net×2
  • cdnjs.cloudflare.com×2
  • cdn.tailwindcss.com×1
  • use.fontawesome.com×1
  • www.youtube.com×1

Social

DNS records live

NS
  • alpha.nasze.pl
  • plato.ksiezyc.pl
MX
  • 10 yoda.netrax.pl

Email authentication partial

SPF
v=spf1 mx -all
strict (-all)
DMARC
v=DMARC1;p=none;sp=quarantine;pct=100;rua=mailto:dmarc@femur.pl;
policy: none (monitoring only) · sp=quarantine
DKIM
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCdwJ5liKucETYr8Um4Dj/m5DRmq3TMW5YDN5NSv2Xk5Vmr51okB9/bVyjB6nc751jOrj0wKqiS7rxr7Dptkz…
selectors probed

Certificate (current)

R12
from 2026-05-24 to 2026-08-22
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://xcat.pl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • weak frame protection
  • weak content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN, DENY
x-content-type-options
nosniff, nosniff
strict-transport-security
max-age=15768000; includeSubdomains; preload

Links to (1)

Linked from (5)