nortekworld.com

HTML metadata

Technology

Server

nginx

jQuery

3.7.1

Analytics

• Google Tag Manager

Third-party hosts loaded (1)

• www.googletagmanager.com×1

Registration

Registrar

MarkMonitor Inc.

Created

2025-04-25

Expires

2027-04-25 327 days left

Updated

2025-04-25

Name servers

• ns1.markmonitor.com
• ns2.markmonitor.com
• ns3.markmonitor.com
• ns4.markmonitor.com
• ns5.markmonitor.com
• ns6.markmonitor.com
• ns7.markmonitor.com

DNS records live

NS

• ns1.markmonitor.com
• ns2.markmonitor.com
• ns3.markmonitor.com
• ns4.markmonitor.com
• ns5.markmonitor.com
• ns6.markmonitor.com
• ns7.markmonitor.com

Email authentication no MX

SPF

v=spf1 -all

strict (-all)

DMARC

v=DMARC1; p=reject; sp=reject; aspf=s; pct=100

policy: reject (enforced) · sp=reject

DKIM

Show 12 DKIM selectors

• default: v=DKIM1; p=
• google: v=DKIM1; p=
• selector1: v=DKIM1; p=
• selector2: v=DKIM1; p=
• k1: v=DKIM1; p=
• k2: v=DKIM1; p=
• mail: v=DKIM1; p=
• dkim: v=DKIM1; p=
• s1: v=DKIM1; p=
• s2: v=DKIM1; p=
• mxvault: v=DKIM1; p=
• smtpapi: v=DKIM1; p=

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.nortekworld.com/

present

• strict-transport-security
• x-frame-options
• x-content-type-options
• referrer-policy

findings

• missing Content Security Policy
• missing Permissions Policy

Linked from (1)

• nortekair.com×1