nstrefa.pl

.pl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 396 ms crawled 2026-06-01

PL · 77.55.252.118 · AS15967 Nazwa.pl Sp.z.o.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: 2box.pl

Technology

Server: Apache

DNS records live

NS

ns1.netmark.pl
ns2.netmark.pl

MX

0 nstrefa.pl

Email authentication weak

SPF: v=spf1 +a +mx +ip4:77.55.252.118 ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-25 to 2026-08-23

Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (1)

netmark.pl×1

Linked from (2)

kurylowka.pl×1
parysow.pl×1