indexo.dev

muzeumkrakowa.pl

.pl crawl

First seen 2026-05-30 · Last seen 2026-06-01 · ok HTTP/1.1 200 1166 ms crawled 2026-05-31

PL · 51.77.54.21 · AS16276 OVH SAS

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Muzeum Krakowa
Language
pl

Technology

Server
nginx
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • dns1.tld.pl
  • dns2.tld.pl
  • dns3.tld.pl
MX
  • 10 mail.mhk.pl
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.mlsend.com mx a ip4:195.150.233.37 ip4:5.196.90.96 ip4:51.77.54.21 ip4:31.172.190.69 ip4:31.172.190.66 ip4:195.150.233.35 ip4:91.90.182.5 ip4:91.90.182.3 ip4:91.90.182.2 ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Certum DV TLS G2 R39 CA
from 2026-02-09 to 2027-02-09
Expires in 252 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (2)