indexo.dev

4kwallpapers.com

.com toplist

First seen 2026-04-11 · Last seen 2026-04-11 · ok HTTP/1.1 200 717 ms crawled 2026-05-18

US · 104.26.6.52 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
4K Wallpapers for PC, Desktop & Mobile Phones
Description
Ultra HD 4K wallpapers for PC desktop, laptop, Apple, Android mobile phones, tablets in high quality 4K UHD, 5K, 8K Super UHD resolutions for free download
Language
en
Canonical
https://4kwallpapers.com/

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights
  • Google Tag Manager
Ads
  • Google AdSense
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • pagead2.googlesyndication.com×3
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • fundingchoicesmessages.google.com×1
  • static.cloudflareinsights.com×1
  • www.googletagmanager.com×1

Registration

Registrar
Name.com, Inc.
Created
2010-07-10
Expires
2027-07-10 415 days left
Updated
2025-12-12
Name servers
  • kallie.ns.cloudflare.com
  • tim.ns.cloudflare.com

DNS records live

NS
  • kallie.ns.cloudflare.com
  • tim.ns.cloudflare.com
Verified for
  • Google

Email authentication no MX

SPF
v=spf1 +mx +a +ip4:23.111.150.186 ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:hdw.rocks@gmail.com; ruf=mailto:hdw.rocks@gmail.com; sp=none
policy: quarantine · sp=none
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6Mv+unZ3linJgk356ZzLfjzixb39LBioL7I/SrE/oP50SKHhM9JxnteP308gQnlnNERDBJqa4w2on1…
selectors probed

Certificate (current)

WE1
from 2026-04-09 to 2026-07-08
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 100/100 Checked live page: https://4kwallpapers.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
DENY
permissions-policy
accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=()
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests; block-all-mixed-content
strict-transport-security
max-age=15552000; includeSubDomains; preload

Links to (2)