indexo.dev

impan.pl

.pl crawl

First seen 2026-05-17 · Last seen 2026-05-28 · ok HTTP/1.1 200 13229 ms crawled 2026-05-21

PL · 195.187.72.220 · AS1887 Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy

Reputation 89/100 weak security headers dmarc monitor-only

sector education type homepage

HTML metadata

Title
Instytut Matematyczny Polskiej Akademii Nauk - Strona główna
Description
Instytut Matematyczny Polskiej Akademii Nauk
Language
pl-pl
Generator
perfekcyjneStrony.pl2026
Translations
  • en
  • pl
Feeds

Open Graph

url
https://impan.pl/pl/
title
Instytut Matematyczny Polskiej Akademii Nauk - Strona główna
site name
Instytut Matematyczny Polskiej Akademii Nauk
description
Instytut Matematyczny Polskiej Akademii Nauk

Technology

Server
Caddy
CMS
Joomla
PHP
8.3.9 security-only
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • cdnjs.cloudflare.com×6
  • fonts.googleapis.com×3
  • cdn.linearicons.com×1
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • helios.impan.gov.pl
  • panim.impan.gov.pl
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Apple
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 ip4:195.187.72.189 ip4:195.187.71.120 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc-reports@impan.pl; ruf=mailto:dmarc-reports@impan.pl; adkim=r; aspf=r; sp=none; pct=100; rf=afrf; ri=86400
policy: none (monitoring only) · sp=none
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCicz10pCUbD+su42kiM+RB5lPEPA3fXpjybYmIOPKzApM+7yl9o2916EaYp1Gv6eIrLBAL2Vcuy/egL070zj…
selectors probed

Certificate (current)

E8
from 2026-04-13 to 2026-07-12
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (8)

Linked from (4)