indexo.dev

heatexchange.org

.org crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 5515 ms crawled 2026-05-14

US · 35.215.69.82 · AS15169 Google LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
HEI | Heat Exchange Institute Inc. - Home Page
Description
Heat Exchange Institute is a trade association committed to the technical advancement of a broad range of heat exchange & vacuum apparatus.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://www.heatexchange.org/
Feeds

Open Graph

url
https://www.heatexchange.org/
title
HEI | Heat Exchange Institute Inc. - Home Page
locale
en_US
site name
HEI | Heat Exchange Institute Inc.
description
Heat Exchange Institute is a trade association committed to the technical advancement of a broad range of heat exchange & vacuum apparatus.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×3
  • fonts.gstatic.com×1
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
Network Solutions, LLC
Created
1999-02-23
Expires
2027-02-23 279 days left
Updated
2023-12-30
Name servers
  • ns71.worldnic.com
  • ns72.worldnic.com

DNS records live

NS
  • ns71.worldnic.com
  • ns72.worldnic.com
MX
  • 0 heatexchange-org.mail.protection.outlook.com
TXT
  • MS=ms43821261

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:mgwou4ak@ag.us.dmarcian.com; ruf=mailto:mgwou4ak@fr.us.dmarcian.com; fo=1;
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuHGGYDeyYHM5qGpvdge73Iy19KFu6BEt2kIoyuFYVWTYrAScCtRnLjd84+xYqNEFRyTj9XXdSfpx2c…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAymGYdOTvT5jIX3MAKQWIOqjDmUKA3t/t3e0YVTIbptg/8LhdI2bM+Hjq8GfHKmXh/Na7YXP11hNScBcABh…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDrxyie8Cob3Jw5C9HX+e9un1XlvN2XNunMIwyBNjjMAZzP1FZd6cBtJ5b2wF2Kxtg4ERI8ez4O5YliRHB57oAiyt…
selectors probed

Certificate (current)

R12
from 2026-04-20 to 2026-07-19
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.heatexchange.org/

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

Links to (2)

Linked from (1)