netstel.pl

.pl dns crawl

First seen 2026-05-24 · Last seen 2026-05-31 · ok HTTP/1.1 200 2783 ms crawled 2026-05-29

US · 172.67.161.214 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Netstel Software
Description: Nasza działalność skupia się w trzech obszarach: serwisy internetowe, aplikacje mobilne, biuro podróży. Netstel Software spółka jawna. Kraków ul. Prądnicka 41/2

Technology

CDN: Cloudflare
jQuery: 1.10.2 known XSS (<3.5)
Stack: Django

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

DNS records live

NS

bonnie.ns.cloudflare.com
dilbert.ns.cloudflare.com

MX

10 mail.netstel.pl

Email authentication strong

SPF: v=spf1 a mx ip4:148.251.189.25/32 ip4:148.251.189.58/32 ip4:213.189.52.54/32 -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; rua=mailto:dmarc@netstel.pl; ruf=mailto:dmarc@netstel.pl
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-05-28 to 2026-08-26

Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://netstel.pl/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=31536000; includeSubDomains

Linked from (45)