indexo.dev

groteska.pl

.pl crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 889 ms crawled 2026-05-31

PL · 194.33.187.76 · AS57367 Atman Sp. z o.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Teatr Groteska w Krakowie
Description
Teatr został założony w 1945 roku przez wybitnych artystów teatru Zofię i Władysława Jaremów – reżyserów, inscenizatorów, pionierów nowoczesnego myślenia o sztuce lalkowej i teatrze plastycznym w powojennej Polsce.
Language
pl

Technology

Server
Apache
PHP
8.1.33 end of life
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns10.az.pl
  • ns11.az.pl
  • ns12.az.pl
MX
  • 0 groteska-pl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:_spf.mlsend.com a: ip4:217.149.241.158 ip4:217.149.241.157 ip4:217.149.244.8/29 ip4:217.149.241.152/29 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@groteska.pl; ruf=mailto:reports@groteska.pl
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3wEEmJMf2WLhAjWakKFJOW3gPwItdOaLa39hxXVhfxvGEcPV4XUZPy66JMaPoOSosMYiO3S+cZtRP6…
selectors probed

Certificate (current)

Certum DV TLS G2 R39 CA
from 2025-11-05 to 2026-11-05
Expires in 157 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (17)

Linked from (1)