indexo.dev

asmhelena.com

.com crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 683 ms crawled 2026-05-30

US · 100.24.208.97 · AS14618 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
HVAC & Air Quality Experts | American Sheet Metal, Helena, MT
Description
Reliable heating, cooling, ductless HVAC, and air quality services in Helena, MT. Trusted for over 25 years. Family-owned comfort and care for your home.
Language
en
Canonical
http://www.asmhelena.com/

Open Graph

url
http://www.asmhelena.com/
title
HVAC & Air Quality Experts | American Sheet Metal, Helena, MT
description
Reliable heating, cooling, ductless HVAC, and air quality services in Helena, MT. Trusted for over 25 years. Family-owned comfort and care for your home.

Technology

Server
nginx
jQuery
3.7.0

Third-party hosts loaded (4)

  • irp.cdn-website.com×6
  • lirp.cdn-website.com×6
  • static.cdn-website.com×4
  • plugin.contractorcommerce.com×1

Social

Contact

Email
Phone

Registration

Registrar
GoDaddy.com, LLC
Created
2013-02-20
Expires
2033-02-20 2456 days left
Updated
2023-02-21
Name servers
  • ns27.domaincontrol.com
  • ns28.domaincontrol.com

DNS records live

NS
  • ns27.domaincontrol.com
  • ns28.domaincontrol.com
MX
  • 10 mx-01-us-west-2.prod.hydra.sophos.com
  • 20 mx-02-us-west-2.prod.hydra.sophos.com
TXT
  • sophos-domain-verification=885585755cda758df0b374181344999f99b1fb72903d9865d2b902522d78b457
  • sophos-domain-verification=ffc1275977b121f790d440c4bb9a9394324e9bb4
Verified for
  • Meta

Email authentication strong

SPF
v=spf1 include:_spf_uswest2.prod.hydra.sophos.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7aB2azfzlZYL8xeqex++xmvsvTnsEP/LGMwBVB1aSeZZSNsIKQn2Lqd2pGClUAu9mDADnfvmF8pBi0cf6SV…
selectors probed

Certificate (current)

R12
from 2026-04-19 to 2026-07-18
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.asmhelena.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000; preload

Links to (1)

Linked from (1)