indexo.dev

gtc1.net

.net crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 7113 ms crawled 2026-05-08

US · 198.185.159.144 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

sector real estate type homepage

HTML metadata

Title
Golden Triangle Construction Inc
Description
Longmont General Contractor, Colorado General Contractor, Construction, Colorado Construction, GC, CMGC, General Contractor, Contractor, Builder, Commercial Contractor, AGC,
Language
en-US
Canonical
https://www.gtc1.net
Feeds

Open Graph

url
https://www.gtc1.net
title
Golden Triangle Construction Inc
site name
Golden Triangle Construction, INC
description
Longmont General Contractor, Colorado General Contractor, Construction, Colorado Construction, GC, CMGC, General Contractor, Contractor, Builder, Commercial Contractor, AGC,

Technology

Server
Squarespace
CMS
Squarespace
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • assets.squarespace.com×10
  • definitions.sqspcdn.com×9
  • images.squarespace-cdn.com×3
  • static1.squarespace.com×3
  • use.typekit.net×2
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • p.typekit.net×1

Social

Contact

Email
Address
8008 Raspberry Way Frederick, CO, 80504 United States

Registration

Registrar
Cloudflare, Inc.
Created
2000-01-06
Expires
2027-01-06 231 days left
Updated
2026-01-02
Name servers
  • eric.ns.cloudflare.com
  • rosa.ns.cloudflare.com

DNS records live

NS
  • eric.ns.cloudflare.com
  • rosa.ns.cloudflare.com
MX
  • 10 gtc1.net.1.arsmtp.com
  • 20 gtc1.net.2.arsmtp.com

Email authentication weak

SPF
v=spf1 include:edgepilot.com include:panteramail.net ~all
softfail (~all)
DMARC
not published
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoQsoq4XAeyqTIMkA1PffQSDAaSyfzuFFK91ocLTQTEhC36rCn0m5Gqmg3AzsRb3IBqZX6tO+uJP6MlngZ+…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPUMfs9zwGxURfdNr09iEnypKpMZCzWCzOK2mUEVI1sAG+Nh7/3/YAbKSTEfVEbPG+ny085JHNFQRVLLrCk+Wdnk…
selectors probed

Certificate (current)

R12
from 2026-04-10 to 2026-07-09
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.gtc1.net/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=15552000

Links to (2)

Linked from (2)