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supremestructures.com

.com ok HTTP/1.1 200 38 ms

First seen 2026-06-16 · Last seen 2026-06-16 · crawled 2026-06-16

US · 104.17.145.110 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector media news type blog

HTML metadata

Title
Commercial Contractor In Madison WI | Supreme Structures
Description
Madison, WI commercial contractor offering design-build, construction management and pre-construction services in Southern Wisconsin.
Language
en-US
Generator
WordPress 7.0
Canonical
https://supremestructures.com/
Feeds
last post 94 days ago

Open Graph

url
https://supremestructures.com/
title
Commercial Contractor In Madison WI | Supreme Structures
locale
en_US
site name
Supreme Structures
description
Madison, WI commercial contractor offering design-build, construction management and pre-construction services in Southern Wisconsin.
updated time
2026-06-08T16:24:02-05:00

Contact

Technology

CDN
Cloudflare
CMS
WordPress 7.0
Analytics
  • Google Tag Manager
Cookie consent
  • Termly
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×5
  • app.termly.io×2
  • fonts.gstatic.com×2
  • www.googletagmanager.com×2

Social

Registration

Registrar
GoDaddy.com, LLC
Created
1999-10-27
Expires
2027-10-27 493 days left
Updated
2026-04-23
Name servers
  • maria.ns.cloudflare.com
  • sean.ns.cloudflare.com

DNS records live

NS
  • maria.ns.cloudflare.com
  • sean.ns.cloudflare.com
MX
  • 0 supremestructures-com.mail.protection.outlook.com
TXT
  • ca3-00e9c899ef1740aa9be1cc1615c2111a
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-06-01 to 2026-08-30
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)

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