greatsys.com

HTML metadata

Title

Managed IT Services, IT Consulting & Solutions, Cybersecurity, Cloud Solution | Greatsys.com

Description

Discover cutting-edge IT solution and consulting services with GreatSys. Optimize your business with tailored technology strategies, cloud computing, cybersecurity, and more. Explore now!

Language

en-US

Generator

WordPress 7.0

Canonical

https://www.greatsys.com/

Feeds

• Greatsys » Feed RSS

dormant last post 424 days ago

Open Graph

url

https://www.greatsys.com/

title

Managed IT Services, IT Consulting & Solutions, Cybersecurity, Cloud Solution | Greatsys.com

locale

en_US

site name

Greatsys

description

Discover cutting-edge IT solution and consulting services with GreatSys. Optimize your business with tailored technology strategies, cloud computing, cybersecurity, and more. Explore now!

updated time

2026-02-03T14:49:46-06:00

Contact

Show contact details

Technology

Server

nginx

CMS

WordPress 7.0

jQuery

3.7.1

Analytics

• Google Tag Manager

Third-party hosts loaded (6)

• www.googletagmanager.com×3
• seal-chicago.bbb.org×2
• cdn.jsdelivr.net×1
• gmpg.org×1
• interfaces.zapier.com×1
• js.hs-scripts.com×1

Social

• linkedin

Registration

Registrar

GoDaddy.com, LLC

Created

1999-05-12

Expires

2031-05-12 1786 days left

Updated

2022-09-29

Name servers

• ns10.dnsmadeeasy.com
• ns11.dnsmadeeasy.com
• ns12.dnsmadeeasy.com
• ns13.dnsmadeeasy.com
• ns14.dnsmadeeasy.com
• ns15.dnsmadeeasy.com

DNS records live

NS

• ns10.dnsmadeeasy.com
• ns11.dnsmadeeasy.com
• ns12.dnsmadeeasy.com
• ns13.dnsmadeeasy.com
• ns14.dnsmadeeasy.com
• ns15.dnsmadeeasy.com

MX

• 10 d124756a.ess.barracudanetworks.com
• 20 d124756b.ess.barracudanetworks.com

TXT

• w/4E8EV5N4fk8rFsVFUasCaZ+Q0Lz6ByF+o+rZ6tq5dcM30IdTAzW/oplk5sxPn6ZLa6G3Wyr3kKHf9St3r99Q==

Verified for

• Ahrefs
• Apple
• Google
• Microsoft 365
• Zoho

Email authentication strong

SPF

v=spf1 include:spf.myconnectwise.net include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:45617721.spf04.hubspotemail.net include:spfa.cpmails.com ~all

softfail (~all)

DMARC

v=DMARC1;p=reject;rua=mailto:dmarcreports@greatsys.com;ruf=mailto:dmarcreports@greatsys.com;fo=1

policy: reject (enforced)

DKIM

Show 5 DKIM selectors

• selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt8mOMzjVk0yggvu4i4OyvfmyrkA0uSvVuOpp1O9ZBWh07kg7hENdl42ZSxxZ5RFzaHu7DfX/0dxjSR…
• selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtQRGSsFyho4/0DIkB+OvQfbX6T3xC9de072/TMNDlleY4lMrfLwcVROtOwNxQ9BAi1XKsKHFZmBK/z…
• k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
• s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApJHvWofRiJDtH7gXQQfRtT7BxhRpLs3gF81OQyQbf6NtKB77Gw3rB77D1WqfB9PKrHgW3HCAj8WOA7OgE7…
• s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC842o39R7A7AChOvOo/d+ZmQjVeKQ4HjHU9M7nbUFccZDEJMWBA4JBsjbdschDuC/JOrGAe2hwyjMTwSB5ME/A7r…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.greatsys.com/

findings

• missing HSTS
• missing Content Security Policy
• missing frame protection
• missing content type protection
• missing Referrer Policy
• missing Permissions Policy

Links to (2)

• linkedin.com×1
• bbb.org×1

Linked from (1)

• instituteonline.org×1