mestek.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 1396 ms crawled 2026-05-06

US · 52.151.208.173 · AS8075 Microsoft Corporation

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: Mestek - HVAC and Metal Forming Equipment Manufacturers
Description: Mestek,
Language: en

Open Graph

url: https://www.mestek.com
title: Mestek - HVAC and Metal Forming Equipment Manufacturers
description: Mestek, Inc. is a family of manufacturers of HVAC equipment and automated manufacturing machinery with years of experience and a history of innovation.

Technology

Server: Microsoft-IIS

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (8)

kit.fontawesome.com×3
fonts.googleapis.com×2
www.googletagmanager.com×2
ahr24.mapyourshow.com×1
fonts.gstatic.com×1
maps.googleapis.com×1
ssl.geoplugin.net×1
www.google.com×1

Contact

Phone

+8001234567

Registration

Registrar

Network Solutions, LLC

Created

1995-12-13

Expires

2027-12-12 570 days left

Updated

2022-06-15

Name servers

ns65.worldnic.com
ns66.worldnic.com

DNS records live

NS

ns65.worldnic.com
ns66.worldnic.com

MX

10 mestek-com.mail.protection.outlook.com

TXT

r4rdwh18x999wz88d14x06my9dpqf16q
_cxma3lf9zjv9g7gmmw2a7bt4g4pe9tl
logmein-verification-code=bc7faa84-3f73-4797-bb2f-038be73f0ab3

Email authentication strong

SPF

v=spf1 include:_spf.salesforce.com include:u19898084.wl085.sendgrid.net ip4:168.245.121.82 redirect=mestek.net

no all qualifier

DMARC

v=DMARC1; p=reject; sp=reject; aspf=r; adkim=r

policy: reject (enforced) · sp=reject

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDG16gWGrl3STqDJpgfWJ+tuYxxgAe1wD68rytQ9yB4zh2yvsRazjujsXypaxY890i5Vx4LZN/pI370HCy9yu…
s1: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCKFZz4IePHVWpMmPACpaNuMEWsXLXGlcrHIqGlOAFvtTkzxuM6ft8FyaOtVr1h2hZbaOKmrCL7WrJQ5fOcaGMDXDKe9…
s2: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCREQ/PugzPKzIpuXFFwE8WF056EL3KdZWGsm6agu3B2K7ddaLNMio3FT4h6ZN1dAo3SKgnsHVvS+GmuSfRqt9rf/FPz…

selectors probed

Certificate (current) wrong cert

DigiCert Global G2 TLS RSA SHA256 2020 CA1

from 2026-03-30 to 2026-09-22

Expires in 124 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.mestek.com/

present

x-frame-options

findings

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

Header values

x-frame-options: SAMEORIGIN