madisonsensor.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-16 · ok HTTP/1.1 200 4787 ms crawled 2026-05-12

US · 54.211.219.124 · AS14618 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Liquid Level & Flow Measurement Solutions | Made in the USA
Description: MadisonSensor provides high-quality, custom-engineered industrial sensors designed to enhance efficiency, accuracy, and reliability. Empower your manufacturing and industrial processes with precision measurement solutions proudly supporting American industry.
Language: en

Open Graph

site name: Madison Sensor

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (3)

dnz1ovely172r.cloudfront.net×33
d1lcm39c3qsjd8.cloudfront.net×6
cdn.jsdelivr.net×5

Contact

Phone

2034884477

Registration

Registrar

GoDaddy.com, LLC

Created

2024-12-16

Expires

2026-12-16 210 days left

Updated

2025-12-17

Name servers

ns55.domaincontrol.com
ns56.domaincontrol.com

DNS records live

NS

ns55.domaincontrol.com
ns56.domaincontrol.com

MX

10 madisonsensor-com.mx1.arsmtp.com
20 madisonsensor-com.mx2.arsmtp.com

TXT

v=verifydomain MS=4375139

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com include:edgepilot.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2026-05-04 to 2026-11-19

Expires in 183 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.madisonsensor.com/

present

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

findings

missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests;
strict-transport-security: max-age=31556926; includeSubDomains; preload