indexo.dev

sealy.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-09 · ok HTTP/1.1 200 6855 ms crawled 2026-05-09

US · 52.200.169.175 · AS14618 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

sector home type homepage

HTML metadata

Title
Official Sealy® Website | Shop Mattresses, Pillows, Power Bases & More | Sealy
Description
Shop America’s #1 Mattress Brand.* Even after 140 years, we still check our work – testing above and beyond industry standards to give you the quality you need for the sleep you deserve.
Language
en-us
Canonical
https://www.sealy.com/

Technology

CDN
Amazon CloudFront
Server
CloudFront
CMS
Gatsby
Cookie consent
  • OneTrust
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (10)
  • fast.wistia.net×4
  • assets-www.stearnsandfoster.com×3
  • cdn.fonts.net×2
  • apis.google.com×1
  • cdn.cookielaw.org×1
  • fonts.googleapis.com×1
  • gtm-ph78mxk-main.gtm.cloudfront.tsiaws.com×1
  • mpsnare.iesnare.com×1
  • static.zdassets.com×1
  • use.typekit.net×1

Social

Contact

Phone
Address
st Study in 2024

Registration

Registrar
MarkMonitor Inc.
Created
1994-05-20
Expires
2027-05-21 367 days left
Updated
2026-04-19
Name servers
  • ha1.markmonitor.zone
  • ha2.markmonitor.zone
  • ha3.markmonitor.zone
  • ha4.markmonitor.zone

DNS records live

NS
  • ha1.markmonitor.zone
  • ha2.markmonitor.zone
  • ha3.markmonitor.zone
  • ha4.markmonitor.zone
MX
  • 0 mxa-0029ae01.gslb.pphosted.com
  • 0 mxb-0029ae01.gslb.pphosted.com
TXT
Show 6 TXT records
  • 799e09cccce04d8a957e63d4bb1cf7f3
  • 54b7372130c2e684
  • knowbe4-site-verification=2c48315c64bc76c5bc11e76ff22fac8c
  • MS=ms54987938
  • google-site-verification=kdqlczB06tXoDTmQd3xLRiXDW93BOdMETv8ltbNEQos
  • google-site-verification=iQn2hIZfq11KRnv2-37-dQmcsMevRTVpc35JNCy-20g

Email authentication partial

SPF
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-03-21 to 2026-06-19
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.sealy.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(self), battery=(), camera=(), display-capture=(), document-domain=(*), encrypted-media=(), fullscreen=(self), geolocation=(self), gyroscope=(), magnetometer=(), microphone=(), midi=(), oversized-images=(self), payment=(self), picture-in-picture=(), publickey-credentials-get=(self), screen-wake-lock=(self), sync-xhr=(), usb=(), vibrate=(), vr=(), web-share=()
x-content-type-options
nosniff
strict-transport-security
max-age=63072000
cross-origin-opener-policy
same-origin

Links to (12)

Linked from (1)