indexo.dev

subzeromechanicalnc.com

.com crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 812 ms crawled 2026-06-04

US · 35.172.94.1 · AS14618 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
HVAC Repairs & Replacement | Subzero Mechanical Concord
Description
Get expert HVAC repairs & replacements with Subzero Mechanical. Serving residential & commercial properties. Contact us for a free quote!
Language
en
Canonical
https://www.subzeromechanicalnc.com/

Open Graph

url
https://www.subzeromechanicalnc.com/
title
HVAC Repairs & Replacement | Subzero Mechanical Concord
description
Get expert HVAC repairs & replacements with Subzero Mechanical. Serving residential & commercial properties. Contact us for a free quote!

Technology

Server
nginx
jQuery
3.7.0

Third-party hosts loaded (3)

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

Contact

Phone
Address
139 Palaside Drive Northeast, 28025, Concord, North Carolina, US

Registration

Registrar
PDR Ltd. d/b/a PublicDomainRegistry.com
Created
2019-07-25
Expires
2026-07-25 50 days left
Updated
2025-09-15
Name servers
  • ns1.whois.com
  • ns2.whois.com
  • ns3.whois.com
  • ns4.whois.com

DNS records live

NS
  • ns1.whois.com
  • ns2.whois.com
  • ns3.whois.com
  • ns4.whois.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-06 to 2026-07-05
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.subzeromechanicalnc.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 (5)

Linked from (1)