indexo.dev

contractingbusiness.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-16 · ok HTTP/1.1 200 8732 ms crawled 2026-05-08

US · 34.234.166.164 · AS14618 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home | Contracting Business
Description
News, insights and how-to content for HVACR professionals who support commercial, residential and industrial facilities.
Language
en
Canonical
https://www.contractingbusiness.com/
Feeds

Open Graph

title
Home
description
News, insights and how-to content for HVACR professionals who support commercial, residential and industrial facilities.

Technology

CDN
Cloudflare
CMS
Nuxt
Cookie consent
  • OneTrust
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • cdn.cookielaw.org×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • gemenon.graphql.aspire-ebm.com×1
  • www.podbean.com×1

Social

Registration

Registrar
Amazon Registrar, Inc.
Created
1997-10-01
Expires
2026-09-30 134 days left
Updated
2025-08-26
Name servers
  • ns-1431.awsdns-50.org
  • ns-1869.awsdns-41.co.uk
  • ns-893.awsdns-47.net
  • ns-98.awsdns-12.com

DNS records live

NS
  • ns-1431.awsdns-50.org
  • ns-1869.awsdns-41.co.uk
  • ns-893.awsdns-47.net
  • ns-98.awsdns-12.com
MX
  • 0 contractingbusiness-com.mail.protection.outlook.com
TXT
  • google-site-verification=3bbt243lVn7XFx1wrlTMqE278eqzPlTGS5rf_HNXpF0

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)

Amazon RSA 2048 M04
from 2026-02-09 to 2027-03-11
Expires in 296 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (15)

Linked from (4)