indexo.dev

korotkimusic.pl

.pl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 444 ms crawled 2026-06-01

PL · 77.55.253.85 · AS15967 Nazwa.pl Sp.z.o.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
KOROTKI MUSIC
Generator
Mobirise v5.3.0, mobirise.com

Technology

Server
nginx

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.atthost.pl
  • ns2.atthost.pl
MX
  • 10 mail.korotkimusic.pl

Email authentication weak

SPF
v=spf1 a mx include:_spf.atthost.pl -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-24 to 2026-08-22
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://korotkimusic.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 (1)