indexo.dev

exergyperformance.com

.com crawl

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 34994 ms crawled 2026-05-18

US · 35.166.13.200 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Exergy Performance
Description
Providing design, testing, and application engineering services and products.
Language
en
Feeds

Open Graph

url
https://www.exergyperformance.com/
title
Exergy Performance
site name
Exergy Engineering

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (6)

  • cdn.jsdelivr.net×4
  • ajax.googleapis.com×2
  • cdn.lightwidget.com×2
  • cdnjs.cloudflare.com×1
  • rapid-cdn.yottaa.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
Street SEGrand Rapids, MI 49512

Registration

Registrar
Cloudflare, Inc.
Created
2007-03-07
Expires
2027-03-07 292 days left
Updated
2026-02-05
Name servers
  • desiree.ns.cloudflare.com
  • troy.ns.cloudflare.com

DNS records live

NS
  • desiree.ns.cloudflare.com
  • troy.ns.cloudflare.com
MX
  • 0 exergyperformance-com.mail.protection.outlook.com
TXT
  • google-site-verification=STvOzU5_IyerSNCB6pnjKaqNc_Nba96eTFsg7c7-OGc
  • ppe-7d2f3a5526477a07543be538afb811256a59dac5
  • MS=ms45022783

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarcreports@exergyperformance.com
policy: none (monitoring only)
DKIM
  • default: k=rsa; p=MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhAMl0aIiSi0ohfS2Mz9bpgKyHQCcFolWF8TqaLTTHm97z0Ksg6GwbXD3E7lStTcwjFM/iZk85I8jmVhQSTqISAChbAY4IC54NTbq…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD3ENH8AB42VuKIwWwoXAlTEorsNYYl7BoBKZDxzKs89mntAVWev3JY9j05Mg5tJ4v3lO8x7ddSHp84x85vGd…
selectors probed

Certificate (current)

Amazon RSA 2048 M04
from 2026-01-28 to 2027-02-27
Expires in 284 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (1)