indexo.dev

greystonetech.com

.com crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 2964 ms crawled 2026-05-30

US · 45.56.120.189 · AS63949 Akamai Connected Cloud

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Premium IT Solutions Denver, Colorado - Greystone Technology
Description
Greystone is a pioneer IT solutions services provider in Denver, Fort Collins, Boulder & NYC Metro area. We offer custom IT solutions for your business needs.
Language
en-US
Generator
WordPress 7.0
Canonical
https://www.greystonetech.com/
Feeds

Open Graph

url
https://www.greystonetech.com/
title
Premium IT Solutions Denver, Colorado - Greystone Technology
locale
en_US
site name
Greystone Technology
description
Greystone is a pioneer IT solutions services provider in Denver, Fort Collins, Boulder & NYC Metro area. We offer custom IT solutions for your business needs.

Technology

Server
nginx-rc
CMS
WordPress 7.0
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • Vimeo Embed
Third-party hosts loaded (11)
  • secure.gravatar.com×5
  • www.googletagmanager.com×3
  • js.hsforms.net×2
  • obseu.simpleteddybear.com×2
  • static.addtoany.com×2
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • gmpg.org×1
  • monitor.clickcease.com×1
  • player.vimeo.com×1
  • www.clickcease.com×1

Social

Contact

Phone

Registration

Registrar
1API GmbH
Created
2001-03-09
Expires
2027-03-09 280 days left
Updated
2026-05-12
Name servers
  • ns1.dnsimple-edge.com
  • ns2.dnsimple-edge.net
  • ns3.dnsimple-edge.io
  • ns4.dnsimple-edge.org

DNS records live

NS
  • ns1.dnsimple-edge.com
  • ns2.dnsimple-edge.net
  • ns3.dnsimple-edge.io
  • ns4.dnsimple-edge.org
MX
  • 0 greystonetech-com.mail.protection.outlook.com
TXT
  • Foxit-domain-verification=8d38dc36f5cbc4ae17a32c25c0307a88
Verified for
  • Anthropic
  • Apple
  • Atlassian
  • Google
  • OpenAI

Email authentication partial

SPF
v=spf1 mx include:spf.protection.outlook.com include:7392761.spf03.hubspotemail.net include:spf.myconnectwise.net include:servers.mcsv.net include:sendgrid.net include:spf.phishingbox.com include:md02.com ip4:50.18.220.203 ip4:209.249.145.42 ~all
softfail (~all)
DMARC
v=DMARC1;p=none;rua=mailto:aggregate_reports@greystonetech.com,mailto:4fd6aac0af@rua.easydmarc.us;ruf=mailto:4fd6aac0af@ruf.easydmarc.us;fo=1;
policy: none (monitoring only)
DKIM
Show 5 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCy0jXKcI0Y1fKVhD6sK2Zu7t0TZb1f9CHjHkvDGoBUFYy2jUWDj1fT1MJXW8w91GV5gmtTo7QfVC5X8+otUu…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
  • dkim: v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu2gAtnNzEfzNxLKMcfPJuuFoocS/mMTkSMoCz0ClygNC7Ojqc3aXw1GW+NAIGO9M62EX+lfWTt+/4Eks…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwX5S9b6hblI7w9obB7Z29gaGyGGzETYc1t7f00LoqmBemydWSzgUIW6noZCOoxit8JsCrBel0A0RCiM9dd…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDOJhaPsNYvS8PFwAcuGhbbxtHwruMXedufgtJG+3pd9MU/mpXm/i2SYyPzXdGsnMhWf1ZRO2+hMM75IJ9dhyXTaf…
selectors probed

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.greystonetech.com/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (4)

Linked from (1)