indexo.dev

justgetflux.com

.com crawl

First seen 2026-04-12 · Last seen 2026-06-04 · ok HTTP/1.1 200 731 ms crawled 2026-06-03

US · 216.176.200.22 · AS4213 Krypt Technologies

Reputation 81/100 weak security headers spf without fallback dmarc monitor-only

ecommerce

HTML metadata

Title
f.lux: software to make your life better
Description
Is your computer keeping you up late? f.lux is a free download that warms up your computer display at night, to match your indoor lighting.
Language
en

Open Graph

url
http://justgetflux.com/
title
f.lux
site name
justgetflux
description
Software to warm up your computer display at night, to match your indoor lighting.

Technology

Server
nginx

Third-party hosts loaded (1)

  • images-na.ssl-images-amazon.com×3

Registration

Registrar
NameCheap, Inc.
Created
2012-10-20
Expires
2026-10-20 137 days left
Updated
2025-09-20
Name servers
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 1 smtp.google.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.google.com a a:herf.org
missing all
DMARC
v=DMARC1;p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-11 to 2026-07-10
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://justgetflux.com/

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

Links to (1)

Linked from (3)