indexo.dev

duelfree.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-04 · ok HTTP/1.1 200 1111 ms crawled 2026-05-07

US · 188.114.96.3 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
DuelFree - All Duel Casino Bonuses & Promo Codes
Description
DuelFree is Duel official partner. We focus on all promotions from the casino. ✔ Get info on all Duel bonuses, promo codes, free giveaways and tournaments on our site.
Language
en
Canonical
https://duelfree.com/
Translations
  • cs
  • de
  • el
  • en
  • fi
  • fr
  • hi
  • ja
  • no
  • pt
  • ru
  • th
  • zh

Open Graph

url
https://duelfree.com/
title
DuelFree - All Duel Casino Bonuses & Promo Codes
site name
DuelFree
description
DuelFree is Duel official partner. We focus on all promotions from the casino. ✔ Get info on all Duel bonuses, promo codes, free giveaways and tournaments on our site.

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Cloudflare Insights
  • Google Tag Manager

Third-party hosts loaded (5)

  • cdn.tailwindcss.com×1
  • cdnjs.cloudflare.com×1
  • static.cloudflareinsights.com×1
  • unpkg.com×1
  • www.googletagmanager.com×1

Registration

Registrar
NameCheap, Inc.
Created
2025-02-07
Expires
2027-02-07 263 days left
Updated
2026-01-31
Name servers
  • june.ns.cloudflare.com
  • thomas.ns.cloudflare.com

DNS records live

NS
  • june.ns.cloudflare.com
  • thomas.ns.cloudflare.com
MX
  • 10 mx2-hosting.jellyfish.systems
  • 20 mx3-hosting.jellyfish.systems
  • 5 mx1-hosting.jellyfish.systems
TXT
  • google-site-verification=NaG6zdG5PIhn0nSiwwSNXXzUQC8uA8tOf_gHJMJoEc4

Email authentication strong

SPF
v=spf1 +a +mx +ip4:68.65.122.233 +ip4:68.65.122.237 include:spf.web-hosting.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1g/LDo752hZeIpYbbVKgkAs4+HiSzppz0h1xD8nmcSyspcF55AiBdTJjonn/nj285vBDnxLKAPlKht…
selectors probed

Certificate (current)

WE1
from 2026-03-23 to 2026-06-21
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (8)

Linked from (1)