indexo.dev

upgradetolinux.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 6269 ms crawled 2026-05-16

CA · 65.39.134.182 · AS13768 Aptum Technologies

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Upgrade to Linux - Start Your Linux Upgrade!
Description
Start your Upgrade to Linux! Install Linux, and learn Linux and open source alternative basics (including tools for Linux gaming.)
Language
en-US
Generator
All in One SEO (AIOSEO) 4.9.7.1
Canonical
https://www.upgradetolinux.com/
Translations
  • de
  • en
  • pt-pt
Feeds

Open Graph

url
https://www.upgradetolinux.com/
title
Upgrade to Linux - Start Your Linux Upgrade!
locale
en_US
site name
Upgrade to Linux -
description
Start your Upgrade to Linux! Install Linux, and learn Linux and open source alternative basics (including tools for Linux gaming.)

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×3
  • ajax.googleapis.com×2
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Tucows Domains Inc.
Created
2022-05-02
Expires
2027-05-02 348 days left
Updated
2025-03-04
Name servers
  • ns1.systemdns.com
  • ns2.systemdns.com
  • ns3.systemdns.com

DNS records live

NS
  • ns1.systemdns.com
  • ns2.systemdns.com
  • ns3.systemdns.com
MX
  • 10 mail.starnix.com

Email authentication partial

SPF
v=spf1 include:spfa.mailendo.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-12-05 to 2027-01-06
Expires in 232 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.upgradetolinux.com/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self';

Links to (16)

Linked from (1)