indexo.dev

alnetsystems.com

.com crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 351 ms crawled 2026-06-04

PL · 178.19.184.180 · AS51155 Citylink Telecom Sp. z o.o.

Reputation 100/100

Classifying

HTML metadata

Title
ALNET SYSTEMS -
Language
pl

Technology

Server
nginx
PHP
7.4.33 end of life
jQuery
1.8.2 known XSS (<3.5)
Analytics
  • Google Tag Manager
Social widgets
  • YouTube Embed

Third-party hosts loaded (4)

  • www.youtube.com×3
  • www.googletagmanager.com×2
  • downloads-global.3cx.com×1
  • www.facebook.com×1

Social

Registration

Registrar
EuroDNS S.A.
Created
2002-08-03
Expires
2026-08-03 59 days left
Updated
2024-12-06
Name servers
  • nso.alnetsystems.com
  • nso1.alnetsystems.com

DNS records live

NS
  • nso.alnetsystems.com
  • nso1.alnetsystems.com
MX
  • 10 cloud.alnetsystems.com

Email authentication strong

SPF
v=spf1 +a +mx +a:cloud.alnetsystems.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+wSLhxZ1mgbcTLirN/SdqytacTbzGVOv8ZtJ5/qnWtgArdPxRXEoI0VfhfRrunpXjBs4llLqEpuTKx4QUNy6i…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-24 to 2026-09-25
Expires in 112 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://alnetsystems.com/

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=15768000; includeSubDomains

Links to (3)

Linked from (1)