indexo.dev

rlkcustombuilders.com

.com crawl

First seen 2026-05-08 · Last seen 2026-05-14 · ok HTTP/1.1 200 2343 ms crawled 2026-05-14

US · 198.49.23.145 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
RLK Custom Builders
Description
RLK Custom Builders is a Denver-based construction company known for delivering high-quality custom homes, remodels, and specialty projects across the Front Range and Colorado’s high country. Founded by lifelong builders with deep Colorado roots, RLK blends hands-on expertise with a commitment to craftsmanship, communication, and integrity.
Language
en-US
Canonical
https://www.rlkcustombuilders.com

Open Graph

url
https://www.rlkcustombuilders.com
title
RLK Custom Builders
site name
RLK Management
description
RLK Custom Builders is a Denver-based construction company known for delivering high-quality custom homes, remodels, and specialty projects across the Front Range and Colorado’s high country. Founded by lifelong builders with deep Colorado roots, RLK blends hands-on expertise with a commitment to cr

Technology

Server
Squarespace
CMS
Squarespace
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • definitions.sqspcdn.com×17
  • assets.squarespace.com×10
  • images.squarespace-cdn.com×9
  • static1.squarespace.com×5
  • use.typekit.net×2
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • p.typekit.net×1

Social

Contact

Email
Phone
Address
8000 East Prentice Avenue STE C6 Greenwood Village, CO, 80111 United States

Registration

Registrar
GoDaddy.com, LLC
Created
2021-07-13
Expires
2027-07-13 418 days left
Updated
2025-07-14
Name servers
  • ns15.domaincontrol.com
  • ns16.domaincontrol.com

DNS records live

NS
  • ns15.domaincontrol.com
  • ns16.domaincontrol.com
MX
  • 10 mx1-us1.ppe-hosted.com
  • 20 mx2-us1.ppe-hosted.com
TXT
  • NETORG7009880.onmicrosoft.com

Email authentication weak

SPF
v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-02 to 2026-07-31
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.rlkcustombuilders.com/

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 (5)

Linked from (1)