linku.net

HTML metadata

Title

The Ultimate Follow Up Machine - Automated Digital Follow Up by LinkU

Description

Attract New Clients and Increase Referrals with our all-in-one marketing solutions, including Digital Follow Up, Retargeting, Lead Generation, LeadGen Websites, automatic follow-up tools and more. We create ad campaigns to generate awareness and leads using platforms like Facebook and Google.

Technology

Server

Microsoft-IIS

jQuery

3.2.1 known XSS (<3.5)

Analytics

• Google Tag Manager

Fonts

• Google Fonts

Third-party hosts loaded (6)

• fast.wistia.com×2
• ajax.googleapis.com×1
• fonts.googleapis.com×1
• kit.fontawesome.com×1
• www.google.com×1
• www.googletagmanager.com×1

Social

• facebook
• twitter

Contact

Phone

• 888-995-4658

Registration

Registrar

GoDaddy.com, LLC

Created

2005-12-26

Expires

2026-12-26 219 days left

Updated

2025-12-27

Name servers

• ns1.linkusystems.net
• ns2.linkusystems.net

DNS records live

NS

• ns1.linkusystems.net
• ns2.linkusystems.net

MX

• 10 linkusystems-com.p10.spamhero.com
• 20 linkusystems-com.p20.spamhero.net
• 30 linkusystems-com.p30.spamhero.net
• 40 linkusystems-com.p40.spamhero.net

Verified for

• Google

Email authentication strong

SPF

v=spf1 include:_spf.mlsend.com a ip4:66.171.255.129/27 include:infusionmail.com include:sendgrid.net include:linkumail.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:a4b293179c49.a@dmarcinput.com; ruf=mailto:a4b293179c49.f@dmarcinput.com; fo=1

policy: quarantine

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://linku.net/

findings

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

Links to (7)

• apple.com×1
• facebook.com×1
• google.com×1
• iubenda.com×1
• linkusupport.com×1
• mailanyone.net×1
• twitter.com×1