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supremeindustries.com

.com ok HTTP/1.1 200 1147 ms

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

US · 162.159.135.42 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector manufacturing subsector industrial supplier type homepage

HTML metadata

Title
Home - Supreme Industries
Description
For more than 30 years, we have been helping power, pipeline, transportation, municipalities and site construction professionals complete their most challenging projects.
Language
en-US
Generator
WordPress 7.0
Canonical
https://supremeindustries.com/
Feeds
last post 31 days ago

Open Graph

url
https://supremeindustries.com/
title
Home - Supreme Industries
locale
en_US
site name
Supreme Industries
description
For more than 30 years, we have been helping power, pipeline, transportation, municipalities and site construction professionals complete their most challenging projects.

Contact

Technology

CDN
Cloudflare
CMS
WordPress 7.0
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.googletagmanager.com×3
  • gmpg.org×1

Social

Registration

Registrar
Network Solutions, LLC
Created
2003-03-19
Expires
2032-03-19 2097 days left
Updated
2026-01-22
Name servers
  • ns53.worldnic.com
  • ns54.worldnic.com

DNS records live

NS
  • ns53.worldnic.com
  • ns54.worldnic.com
MX
  • 0 supremeindustries-com.mail.protection.outlook.com
Verified for
  • Apple
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:emailsrvr.com ip4:72.47.208.148 ip4:216.70.80.23 ip4:24.187.236.86 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:it@supremeindustries.com
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz/DpeX1NgrGVdKBt14MxtVvuSNMCWUrrAKg9IdNkslax8rII+zJxI3QVnTObwD5y34YbCJ5x2Bwxyi…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvu648Y/nwqxz/tASj2pP6mu8P9Db7JVm7IG7uqW6yyhdPFmdMCGLdAoREX3Y0m1IwnN1Clh0Z954xj…
selectors probed

Certificate (current)

E8
from 2026-04-27 to 2026-07-26
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://supremeindustries.com/

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

Links to (5)

Linked from (1)

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